200分，英文改写此段话，要求意思不能变，表述清楚，在线等高手！Both Egger’s test andBegg’s funnel plot were performed to examine the publication bias.The shape of the funnel plots did not reveal any evidence of obvious asymmetryin the overall meta-analysis. The shape of the funnel plots did not reveal anyevidence of obvious asymmetry in the overall meta-analysis (Figure4). Then, Egger’s test was used to provide statistical evidence of funnel plotsymmetry. The results still did not present any obvious evidence of publicationbias
神之皮鞭251
People use Egger’s test and Begg’s funnel plot to test the publication bias.　As per figure4, we can't see apparent asymmetry in the overall meta-analysis according to the shape of the funnel plots. Be...
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扫描下载二维码求英语高手全文翻译,不要在线翻译器,非常感谢!随着测量对象复杂程度的提高以及用户对测量的方便程度的要求,传统电子测量仪器已经不能完全满足用户需求,上个世纪八十年代发展起来的虚里仪器技术逐渐被重视并得到大规模使用,虚拟仪器技术是基于计算机软件平台的一类新型测控技术.是电子仪器技术现代测量技术与计算机控制技术高速发展的产物,将逐渐取代传统的电子仪器测量技术
本文运用虚拟仪器的设计思想,设计了一种基于
@@平台的航空电参数综合测试虚拟仪器系统,详细描述了该系统的设计原理及设计过程.该系统采用研发公司生产的pcl-818l数据采集卡,实现对数据的采集与输出.系统主要包括信号发生器的信号分析仪两大分系统,用户也可以根据实际需要通过软件的直接定义其功能,能够很容易的实现系统功能的扩展.使用
@@软件进行系统开发具有很强的灵活性,充分体现了“软件就是仪器”的新思想,打破了传统仪器结构固定功能单一,可扩展性差等限制
因为爱542n
With the increased complexity of measuring objects and user-friendliness of the measurement requirements, conventional electronic measuring instruments can not fully meet user needs, the eighties of last century in the developed virtual instrument technology is increasingly being taken seriously and get large-scale use Virtual instrument technology is computer-based software platform for a new type of measurement and control technology. Modern electronic instrumentation and measurement technology rapid development of computer control technology products, will gradually replace the traditional techniques of electronic instruments to measure
In this paper, the design of virtual instrument, is designed based on the air @ @ platform virtual instrument electrical parameters of integrated test systems, a detailed description of the design principle of the system and the design process. The system uses R & D company's pcl-818l data acquisition card, the data collection and output. System includes the signal generator signal analyzer two sub-systems, users can direct the actual needs of the software defined by its function, can easily implement the expansion of system functions. Use @ @ software system development is very flexible, fully embodies the "software is the instrument" of new ideas, breaking the traditional fixed-function of a single instrument structure, scalability, and poor limit
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扫描下载二维码求高手英文翻译啊，在线等！！！！不能是机器翻译~~！！！在线等啊 ~~~_百度知道
求高手英文翻译啊，在线等！！！！不能是机器翻译~~！！！在线等啊 ~~~
新颖,而绝大多数农村小学都没有开设英语课,农村学生大多性格内向、语法等所谓的知识点,英语教育出现了单一化的形式,又要注意教学形式和教学方法。以上因素不仅影响了学生的英语学习兴趣、句型,没有足够的录音机。此外。城市和农村教育条件的差别第一,这就要求教师在教学时既要讲究教学内容.农村整体教学环境对实施任务型语言教学模式的限制。教学设备是教学过程控制和保证教学质量的重要条件。教材是为从小学三年级开始学习英语的学生编写的,教学设施短缺,但农村中学生由于受经济条件限制,向广大农村中学推广,在硬件设施上同城市学校相比有很大差距,因为学生考试成绩的好坏也同时是评价教师教学水平高低的几个主要决定因素之一,无法使用。在农村中学,很多学生只有一本课本、真实性和趣味性,严重影响教学,语法翻译法仍是教学的主要方法,再加上多数老师对电化教学手段知之甚少,在农村中学中,所以英语听力材料无法使用,不敢也不愿表现自己,农村中学里由于场地及资金问题,逐渐失去了兴趣, smoothie等词汇令老师很难给学生解释清楚、贴近社会,难度颇大,而忽视了学习英语的真正目的是使用英语,给任务型教学模式的实施带来了很大困难、英语第二课堂等活动,缺少其他的英语学习资料,爱面子。特别是是经济较为薄弱的地区。如没有多媒体教室。语法讲解得多,而且不利于开展任务型语言教学,农村中学大多使用的是新课程标准要求的人民教育出版社的《新目标英语》教材。即使是那些接受过培训的教师也不得已回到原来的教学模式,面临很多困难,但许多设备已经陈旧老化。大部分农村英语教师缺少语言教学理念,都不同程度地误读了这些优秀教材。许多调查发现。虽然现在资讯发达。大部分学校都使用了新教材,认为学习英语的重点应该是单词,在使用这些教材的时候。然而。另外、练习形式多样等特点。然而,教学基础设施的紧缺和简陋,无法配备图书馆,如教材中出现的shopping mall。中学英语课是综合性工具课,只会进行简单的操作,一个班少则六七十人,对英语这门实践性和互动性强的学科教学来说,实际交际少,新教材具有语言输入量,教学观念陈旧。有些内容脱离农村孩子的生活实际,教师师资缺乏,教学方法落后.教材内容制约着任务型语言教学模式在农村英语课堂发挥的作用,尤其许多山区,各地农村初中为了应付考试。该教材以任务型语言教学模式为基础编写,学生学习英语知识靠过去的旧模式即“填鸭式”的教育方式,不啻为一本好教材,多则上百人。图书资料是学生汲取“营养”的来源,对新教材不适应,难以跟上现代化教学的步伐,较好地体现了思想性。4,口语练习充分。目前,学习资料有限、英语学习交流,因此在课上课下都反复强调语言点的记忆、语言材料丰富,汉语讲解得多,但它却不大适应农村初中英语教学。因此,没有吸引人才特别是英语人才的优势第二。第四。有些农村地区供电不稳定。如果要求他们在课堂上用英语交际和合作完成任务,现阶段在农村中学推行任务型语言教学模式,内容取材广泛,大多数学校都没有开展英语会话角,学校的图书馆便是“营养”的仓库,却举步维艰,学习方法就只有死记硬背这一条路,用英语教英语是实践性的具体表现, aquarium,图书资料音像资料严重缺乏,不能保证学校用电、力量薄弱。另外,英语说得少。 第三。(1)教材内容起点高,学生从一开始就觉得英语学习很吃力,农村中学大多是大班授课,无疑对英语教学造成极大的影响。1,必定会带来农村英语教学的长足发展。有些学校建有简易的多媒体教室。目前农村的整体教学环境还很落后,内容过于西化,板块组合新颖。(2)教材生词量大,练习设计灵活任务型教学模式是新课改倡导的先进模式
gradually lose the interest, not enough recorder, much less then 669 hundreds. The overall teaching environment on the implementation of task-based language teaching mode restrictions, such as teaching material shopping mall, confronted with many difficulties, new materials not adapt, English speaking too little, much less explain Chinese, practice form is better reflected on provocation, many students only a textbook. Most of the schools are using a new textbook and new textbook has language input variables, but also pay attention to the teaching and teaching methods, plate combination basis, teach English is the manifesta teaching level of one of several major determinants. Most of the rural English teachers lack of language teaching idea, task-based language teaching mode, at the present stage in rural secondary schools, while ignoring the real purpose of learning English is to use English, lack of other English learning material, undoubtedly shortage and to English teaching caused tremendous influence, but ropey, cannot guarantee the school electricity, English learning exchange. Some schools built simple multimedia classroom. Urban and rural education condition difference First, in this way, the teacher lack of qualified teachers, should such so-called knowledge of grammar study method can only by rote, rural middle school due to the venue and money problems.. Grammar explanations, content too westernized, think learning English is the key words. If no multimedia classroom, in hardware facilities on the same city schools have great gap compared, namely &quot, in the rural middle schools, especially many mountains. 1, plus most teacher to the electronic teaching means. Some content from rural children&#39, students from the start, not equipped with the library, so under the lecture is repeatedly the memory of language points, books data audio-visunutrition&quot, teacher-centered grammar-translation method is still the main method of teaching, rural students are introverted, cannot use, the door of practical and interactive teaching is strong, language materials rich. Present countryside overall teaching environment is still backward. Books data are students draw &quot. However, novel, the teaching facilities. The teaching material content restricts the task-based language teaching mode in rural Enutrition&quot. Third, the seriou sources. Although now developed information, promotion, but most rural elementary school are not open English lesson, difficulty and cooperation rather large, in the use of these materials, rural schools are mostly hobson lectures, but many devices have aging, students learn English knowledge leaned over the old patterns of education, actual communication much, content. Especially is the economy are weak area. Fourth. In addition. Textbook is for from the primary school is grade three begin learning En test scores is also evaluate teachers's education press English textbooks of new targets. In addition. Ispoon-feeding&quot, the rural middle schools is used mostly new curriculum standards of the people&#39. Some rural power supply is not stable. 4, it is difficult to keep up with short the pace of modern teaching. Above factor not only affected students&#39, most schools are not conduct English conversation horn, teaching infrastructure pallet, will bring the rapid development of rural English teaching, like, AiMianZi, so English listening material cannot use. Therefore, sentences, learning material Co, the characteristic such as diversity, smoothie makes teacher difficult words give students explained clearly, but it&#39, appear in the aquarium, drawn extensive novel practice are designed to be flexible. Teaching equipment is teaching process control and ensure the quality of teaching in English is an important condition, and against carrying out task-based language teaching, authenticity and interesting. (1) the teaching material content high starting point, no to attract talents especially English talent advantage Second, oral practice fully for a good textbooks, the teaching idea obsolete, because the stand or fall of students&#39. However, teaching method behind. Even those who trained teachers also compelled to return to the original teaching model, think English learning very sweaty. In rural middle school. A interest in learning English, English education appeared simplification form, school library is the &quot,s life reality, which requires the teacher teaching hours should not only pay attention to the teaching contentTask-based teaching mode is the advanced mode of new curriculum reform advocates to rural middle school. (2) textbook new ws not adapt to the countryside junior middle school English teaching, LTD. Many survey found that around the countryside junior middle school for tests, close to the society. The teaching materials to task-based language teaching mode, will only little with simple operation, dare not also reluctant to present himself, and give is the implementation of the task-based teaching mode brings great trouble. High school English class is comprehensive tools in English class, the varying degree misread the excellent teaching material, but rural middle school students affected by economic conditions, English second classroom activities, warehouse. If asked them to communicate in English in class to complete the task
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Task-based teaching mode is the advanced mode of new curriculum reform advocates to rural middle school, promotion, will bring the rapid development of rural English teaching. However, at the present stage in rural secondary schools, task-based language teaching mode, but ropey, confronted with many difficulties.
1. The teaching material content restricts the task-based language teaching mode in rural English class roles. At present, the rural middle schools is used mostly new curriculum standards of the people's education press English textbooks of new targets. The teaching materials to task-based language teaching mode, plate combination basis, co...
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高层施工组织设计的摘要翻译,我英语太差,求大神帮帮忙,不要在线翻译的,一看就知道是假的了,求高手
质量及安全、安全及文明施工措施、施工现场管理措施等诸多因素尽可能充分考虑。编制时对项目管理机构设置、工程质量保证措施施工组织设计是建筑施工组织的核心和灵魂，编制出针对性的施工组织设计、文明工地，编制出切实可行的施工方案、适用性及针对性、施工准备，是对工程建设项目全过程的构思设想和具体安排、结构特征、主要分部分项工程施工方法。本施工组织设计是针对永州市零陵区澳海云天小区19#号楼工程设计方案的纲领性文件、低耗，每个分部分项工程的特点。为确保工期、施工总体部署，用来指导施工项目全过程各项活动的技术、经济和组织的综合性文件、高速完成全部施工任务的重要经济技术文件，突出科学性，节约成本等条件。以指导施工顺利地完成本工程项目的建设，是确保优质、安全，控制工程成本、文明、施工难易程度工期和质量要求
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& 谁帮我翻译下,是关于电镀锌表面处理的,高手快来在线等
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谁帮我翻译下,是关于电镀锌表面处理的,高手快来在线等
红色部份是我自己的翻译,实在不会翻了求教高手
1) Description:& & # 6-32 x .19” Type 1 CROSS RECESSED PAN HEAD&&
& && && && && && && && & MACHINE SCREW, and EXTERNAL TOOTH LOCK
& && && && && && && && & WASHER SEMS CARBON STEEL,
& && && && && && && && & ZINC PLATE per ASME B18.13
# 6-32 x .19” Type 1十字槽盘头机械螺钉和外齿锁紧垫圈碳钢,锌盘镀锌要求ASME B18.13& & & & 2)&&Finish: & & & & ELECTRO-DEPOSITED ZINC PLATE WITH SUPPLEMENTARY COLORLESS CHROMATE CONVERSION COATING
PER ASTM B633-85, FE/ZN8 (SC2) TYPE&III.&
“ONLY TRIVALENT CHROMIUM TO BE USED FOR COLORLESS& &
CHROMATE&&CONVERSION COATING.”
电镀锌金属盘上补无色铬酸盐转化膜,镀锌要求ASTM B633-85,FE/ZN8(SC2)TYPE III&只有三阶铬被用在无色铬酸盐转化膜上&& & & & 3)& & & & A GTECH DECLARATION OF COMPLIANCE IS REQUIRED FOR EACH REVISION CHANGE, SUPPLIER CHANGE AND/OR COLOR CHANGE OF THIS PART INDICATING CONFORMITY TO GTECH SPECIFICATION 89-0065-01&&FOR CERTAIN RESTRICTED SUBSTANCES OR&&COMPOUNDS.
& & & & 4)& &ONLY THE MOST RECENT VERSIONS OF REFERENCED STANDARDS& &
& && &IN EFFECT AT THE TIME OF RELEASE SHALL BE USED.
& && &UNLESS OTHERWISE INDICATED, SUBSEQUENT REVISIONS OF THE
& && &STANDARDS MAY BE SUBSTITUTED AS THEY BECOME AVAILABLE.
she is a liar.
UID 1171790
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全部都是大写 伤眼睛 转换为小写了再说吧
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看起来真累。。。
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同3楼！！我本来就近视……
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看到这么多专业术语就头痛，看到还是大写的，我就直接晕倒！
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1）产品材质碳钢
6-32 x .19一型，十字槽球面圆柱头螺钉
screen.width*0.7) {this.resized= this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized= this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" />
外齿形锁紧垫圈
screen.width*0.7) {this.resized= this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized= this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" />
镀锌，符合ASME B18.13标准
2）表面处理
根据ASTM B633-85, FE/ZN8 (SC2) TYPE III电镀标准，电镀锌+白色铬酸盐氧化镀层
铬酸盐氧化镀层必须为三价铬
3）修改需要由GTECH出具质量文件，证明任何颜色修改都要符合GTECH 89-0065-01规范中有关物质的规定？？ -- 个人猜测不同电镀方法的颜色会不一致，因而其中所含有的物质也不相同。
4）以上提到的标准都要使用最新版本。
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