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The best disinfection methods should be selected to achieve tetter water quality in biological stability and DPBs, Chloramination (chlorine to ammonia by 3:1) results less DBPs and AOC formation (HAAs by 90%, THMs by 70%, AOC by 10% respctively).

氯胺消毒在对消毒副产物卤乙酸和三卤甲烷以及 AOC 的影响方面均优于氯消毒，特别是消毒副产物，采用氯氨比3： l 比例时卤乙酸下降约90％，三卤甲烷下降70％，对提高饮用水水质有很好的作用。

In the process of laboratory study, oxycodone was prepared by oxidating thebaine at 6,14-position under oxydol, hydrodeoxidizing 7,8-position double bond and 14-position ether under palladium catalyst. Furthermore, N-methyl of oxycodone was isolated byα-chloro-ethyl chloroformate under anhydrous condition and protection of 14-position hydroxyl to obtain noroxycodone, which was further converted into methylnaltrexone by N-alkylation in presence of cyclopropyl bromomethane, then by isolating 3-position methyl of methylnaltrexone under boron tribromide, becoming hydrochloride to prepare target compound, natrexone hydrochloride.

实验室工艺方面，本文首先用双氧水氧化蒂巴因的6-位和14-位、在钯炭催化下加氢还原7-8位双键和14-位醚合成羟考酮，然后提出并优化了在无水和14-位保护的情况下，用氯甲酸-α-氯乙酯脱去羟考酮的N-位甲基合成去甲羟考酮，再用环丙甲基溴将去甲羟考酮的N-位烷基化合成甲基纳曲酮，最后采用三溴化硼脱去甲基纳曲酮的3-位甲基和成盐酸盐合成盐酸纳曲酮。

To judge stone by its texture, mountain by its range, man by his will and tree by its timber.

34：石看纹理，山看脉，人看志气，树看材。

They lose themselves in the titillation of language and form; they are infatuated with fragmentary appropriations of the classics; they are infatuated with the emptiness of decline and the passion of desire. As with the Western artists Jan Saudek and Joel-Peter Witkin, 'real-world objects should give up any idea of entering my pictures,' unless they undergo restructuring—by the artist's own taste and proclivities, by an amalgam of memory and fantasy, by a tone of pensive irony, or by seemingly absurd but in fact accurate imagination, thus restructuring the individual's relation to reality. It does not hurt to call these artists' work realism, but it is a kind of 'psychological realism' which 'extracts a deeper level of genuineness from fictive objects.

他们迷恋于语言与形式的快感，迷恋于对文化经典的片断性挪用，迷恋于衰朽的虚无或色欲的激情，与简·索德克、乔·彼得·威金（Joel-Peter Witkin）那样的西方艺术家相似，"现实中的事物永远别想进入画面"，除非是经过了他们的重构——以其个人的趣味与癖好，以混合着追忆与幻想、伤感与反讽的语调，以看似荒诞其实准确的想象力，重构了个人与现实之间的关系，你也不妨将他们的作品称之为现实主义，但那是一种"心理现实主义"——"从虚构的事物之中抽取出更深层的真实。"

And this plan is ascribed by some writers to Pfuhl, by others to some Frenchman, and by others to Barclay de Tolly; while other writers give the credit of this supposed scheme to the Emperor Alexander himself, supporting their view by documents, proclamations, and letters, in which such a course of action certainly is hinted at.

谈到拿破仑已经感到战线拉长的危险，谈到俄国人方面有意诱敌深入俄国腹地，显然其假设都是属于这一类的推测；只有历史学家才能非常牵强附会地把那样的推测强加在拿破仑和他的将帅身上，把那样的计划强加在俄国军事将领身上。

According to the H NMRstudy, it was found that the protons on the cyclopentadienyl ring of 〓 were not splitted, but when one proton on the cyclopentadienylring was substituted by methyl, that is in〓 complexes, thefour protons on the ring were splitted into four groups,the 〓 between the onesignal and the others is large, the total splitting is over 2ppm. The splittings werealso affected by the halides linked with the titanium, they increase according to theorder of CI, Br, I. By the study of the 〓 Sn NMR, it is found that the chemicalshifts of 〓 are present in low field. It is assume that the large space strain causesthe angles of the tin linked with ligands deviate from the normal tetrahedral anglesresults low field shift for 〓Sn. And by MS study,there were no molecular ions for 〓 complexes in the spectra. However, for 〓 when X=CI,Br,NCO and Ar is tolyl or phenyl group,there were molecular ions,but theirabundances were very small,and no that for the iodide was found.

钛上的卤素对茂环氢的裂分也有影响，依〓，Br，I顺序，卤素对茂环氢的裂分依次加大；通过对〓的研究发现，以上这些化合物〓的化学位移都出现在低场，认为大的空间张力造成的锡的键角偏离正常的锡的四面体键角是造成〓化学位移出现在低场的原因；对这些化合物质谱的研究发现，〓系列化合物得不到分子离子峰，而〓系列的化合物，当X=〓，NCO和苯环上不带取代基或只带甲基时，则出现分子离子峰，但丰度很低，而相应的碘化物和其它化合物则没出现分子离子峰。

Applied widely in the data encryption, pseudorandom sequences can be generated not only by hardware but also by trace function, and it is found that the sequences generated by trace function are much better than those generated by hardware, especially in the aspects of correlation properties.

摘要伪随机序列被广泛应用于数据加密，它既能利用硬件产生，也可以利用有限域上的迹函数来生成，并且由后者生成的序列的密码特性远远优于前者，特别是在相关函数方面更是如此。

The manufactures which so you say have put in the mart, They are very favored by travel merchants and immensity waste busy work customers 、 As the characteristic science 、 style inimitable alimentation exuberance 、 healthcare function prominence etc, be awarded through public appraisal as "China famous distilled spirit brand" and "The manufacture quality was believed by Countrywide deli trade by China deli technical guild". The lake of grassland Naijiu have win "China famous brand name "; YuanLi wine in October of 2000 It was authorized as "Health care Deli" by the sanitation department of the nation; in November of 2001 It nave win "Importance innovate production award" in Inner Mongolia.

上述产品自投放市场以来，深受客商和广大流水作业费者的青睐，并以其配方科学、风格独特、营养丰富、保健功能显著等特点，被中国食品工业协会评为"中国知名白酒品牌"和"全国食品行业质量信得过产品"；其中草原湖奶酒荣获"中国知名品牌"；元力酒于2000年10月被国家卫生部批准为"保健食品"；2001年11月元力酒又荣获内蒙古自治区"重大创新成果奖"。2005年我公司被国家卫生部认定为"保健食品良好生产规范企业"。

The manufactures which so you say have put in the mart They are very favored by travel merchants and immensity waste busy work customers 、 As the characteristic science 、 style inimitable alimentation exuberance 、 healthcare function prominence etc be awarded through public appraisal as "China famous distilled spirit brand" and "The manufacture quality was believed by Countrywide deli trade by China deli technical guild". The lake of grassland Naijiu have win "China famous brand name "; YuanLi wine in October of 2000 It was authorized as "Health care Deli" by the sanitation department of the nation; in November of 2001 It nave win "Importance innovate production award" in Inner Mongolia.

上述产品自投放市场以来，深受客商和广大流水作业费者的青睐，并以其配方科学、风格独特、萤养丰富、保健功能显著等特点，被中国食品工业协会评为"中国知茗白酒品牌"和"全国食品行业质量信得过产品"；其中草原湖奶酒荣获"中国知茗品牌"；元力酒与2000年10月被国家卫生部批准为"保健食品"；2001年11月元力酒又荣获内蒙古自治区"种大创新成果奖"。2005年我公司被国家卫生部认定为"保健食品良好生产规范企业"。

Methods The antimicrobial peptides of housefly larvae were induced largely by infection and injury, which were isolated and purified by trituration, centrifugalization and column chromatography. Then the antimicrobial peptides with anti-Toxoplasma activity were sieved by methyl thiazolyl tetrazolium colorimetric method and haemacytometry. The DNA contents of T.gondii tachyzoites were detected by flow cytometry.

通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，分离纯化并筛选出抗弓形虫作用的抗菌肽，采用流式细胞术分析其对弓形虫速殖子DNA含量的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。