有四部分的

In the self-bred progenies of autopolyploid,we found that a very few chimaeraexist in the cells of root tips,but most of them had no change in ploidy. We also found13 diploid plants in the experimental plot (ratio is 0.46%) and can be divided into 4categories.

在部分同源多倍体株系的自交结实后代中，随机取样进行根尖染色体检查，结果表明多倍株系体的自交结实后代倍性没有变化，但发现有个别细胞为不同倍性的嵌合体；田间观察到分离出来的极少数正常二倍体，占0.46％，按照形态特征可以分成四个不同的类型。

This dissertation takes the words in the 2002 Enlarged Edition of The Contemporary Chinese Dictionary as the language data bank, analyses the lexical entries included in this dictionary one by one and classifies them as figurative words, metonymy words, hyperbole words, caique words, euphemism words, contrast words, respect and depreciatory expression according to the rhetoric methods they adopted when they are created, the author tries to reveal some basis of creation of their generation through the analysis of these rhetoric words.

全文共分五个部分：前言就新词新语不断产生的语言现实说明有必要从修辞角度来研究词汇的生成，并说明以《现汉》为语料的原由；第一章从三个方面阐明修辞造词研究的必要性：第二章具体分析修辞造词的各种类型；第三章对《现汉》的释义提出了一些意见；第四章讨论修辞造词的研究成果对对外汉语教学的指导意义，并对《现汉》的解释体例、方式提出了自己的一些看法。

For example, the roll elastic deformation breaks the statically determinate condition of roll system in duo mill, and this is the main reason of bearing longevity shortening and burning accident; in aluminium foil four-high mill roll system with a 1 mm gap, the ideal position kept by a 3 mm offset is out of effect, some phenomenon such as chock horizontal vibration, gyroscopic effect and micro dimensional dynamic cross happen in fact rolling process, abnormal super and partial load resulted by these is the main reason of the end thrust bearing accident; the thermal deformation of mill roll system accompanying the temperature raising not only changes the roller track age of rolling bearing, but also results a micro dimensional slow dynamic inverse cross that counteracts the gyroscopic effect in a degree.

如二辊高刚度轧机轧辊的弹性弯曲微尺度行为，破坏了辊系机构杆系的静定条件，成为轧机轴承短寿烧损的主要根源；铝箔四辊轧机只具有1mm的有隙辊系，凭借设置3mm偏移距和轧制力平衡产生的水平力以保持轧辊理想定位失去效用，却发生轴承座水平振动现象、陀螺效应和动态交叉微尺度行为，成为止推滚动轴承异常超偏载导致短寿烧损的主要根源；轧机辊系的伴随升温产生的热变形，不仅改变了滚动轴承滚道轮廓，还引起运动副内慢变动态反交叉微尺度行为，抵消陀螺效应的部分动态交叉角度。

Opening the teeth-pulling operation with an article claiming that Yu's writing consists of four bad teeth — a black tooth, a yellow tooth, a false tooth and a carious tooth — the book systematically excavates Yu's dentures over four parts, ending with a conclusion titled "It's Not the Toothache but the Pain That Kills You."

拔牙手术"的打头文章声称余华的作品有四大坏牙：黑牙、黄牙、假牙和烂牙——这本书系统地发掘了余华"牙齿"的四个部分，结尾的题目是"杀人的不是牙痛而是心痛。

The article formulates the right to personal data privacy in the Internet from four parts in details, it richens the protection system of the traditional right to privacy from foundation and development, and fills with lank space of theoretical researchs concerning the right to personal data privacy in the Internet to the certain extend.

本文分四个部分对网络个人数据隐私权保护进行了较为全面的阐述，丰富了传统隐私权保护制度的建立与完善方面的内容，对网络个人数据隐私权理论研究有一定的意义。

The fruits of research in the thesis as follow:(1) The principle of variation of earth pressures on the culverts beneath the high fills are investigated in the thesis.

论文通过模型试验和数值模拟计算，研究了狭窄沟谷地形、宽坦沟谷地形、岸坡设涵和坡脚设涵四种边界条件下的高填方涵洞土压力随填土高度变化的规律，研究结果表明，在各种边界条件下，高填方涵洞涵顶土压力变化规律相似，当填土达到一定高度后，仍有部分土压力传递到涵顶上，使高填方涵洞的土压力不随填土高度成线性增加，土压力呈非线性变化，高填方涵洞的土压力明显低于理论土压力σ=γH计算值。

Archaea occupied 2.7–6.6% whereas bacteria accounted for 37.2–52.9% of total microbial population at the three sites. Among these sampling sites, the Szutsao saltern had the highest diversity in halophilic microbial composition, as indicated by DGGE and FISH.

在 FISH 的部分，利用萤光标定之专一性引子针对盐田中不同族群之微生物进行杂交，发现此区域有37.2–52.9%的细菌和2.7–6.6%的古生菌，显示本区域存在相当丰富之微生物族群，其中以四草盐田具有最高的生物多样性。

To further testify the high efficiency of these new reagents in the synthesis of sterically hindered peptides, we successfully synthesized the extensively -N-methylated peptide moiety of the antineoplastic and lipophilic depsipeptide Dolastatin 15 using reagent BEP and FEP. We also synthesized the highly hindered tetrapeptide segment of Cyclosporin A using reagent BEMT and BEP, respectively.

为进一步检验这类吡啶正离子型缩合剂在有空间位阻的多肽合成中的性能，我们以BEP和FEP为缩合剂，成功地合成了具有抗肿瘤活性的亲脂性酯肽Dolastatin 15分子中高N-烷基化的肽链部分；分别以BEMT和BEP为缩合剂合成了生物活性肽Cyclosporin A中空间位阻最大的四肽片断。

When material is uncompressible, a group of four-sectors solutions and a three-sectors solution in which the elastic-unloading region vanishes are given respectively in the condition of supposing some singularity of curvature on the boundary between two regions.

第一部分首先考虑了不可压缩(ν=1/2)理想塑性材料，在假定区域交界线的曲率有一定奇异性的条件下，得到了裂尖场的一组四区解及不包含弹性卸载区的三区解。众所周知的由高玉臣。

But, ISN and IST have the obvious difference in five aspects: First, world Zhonglian and the WHO Western Pacific area is the different issue main body and the category; Next ISN and the IST connotation is different, the former is the pure Chinese medicine international standard, the latter is includes the Chinese medicine, Han Yi, the Japanese Chinese side medicine and so on traditional medicine international standard; Has again, the entry total quantity phase difference is obvious, ISN is 6500, IST is 3543 entries; Fourth, the part of speech coverage is different, ISN including more than 1000 traditional Chinese medicines, side medicinal preparation name and translator standard, but IST has not involved this domain; Fifth, still had the difference in part translation principle aspect both, ISN thought that the Pinyin is may use transliterates the method, but IST stipulated explicitly avoids using.

但是，ISN与IST在五方面有着明显区别：首先，世界中联与WHO西太区是不同的发布主体和类别；其次ISN与IST内涵不同，前者是单纯的中医国际标准，后者是包括中医、韩医、日本汉方医学等的传统医学国际标准；再有，词条总量相差明显，ISN为6500条，IST 为3543词条；第四，词类覆盖面不同，ISN包括1000多个中药、方剂名称及其翻译标准，而IST未涉及此领域；第五，在部分翻译原则方面两者尚有分歧，ISN认为汉语拼音是可使用的音译方法，而IST明确规定避免使用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。