查询词典 by-your-leave

The primary views as following: water rights allocation means to distribute the natural resource water's usufructs, real right of product water and water-abstract rights in different areas and among various subjects by government or market, which is an important method to use water efficiently and to better resources structure; water rights allocation should emphasize the value of efficiency and equity; water rights administrative allocation should follow nine principles such as the principle of the priority to residents' daily water and take into consideration the domestic water and the environment water, the principles of sustainable development, of united planning and macro-adjustment, total quantity control and ration management, plan the distribution of water by unit of drainage area, respecting the conventional water rights, earlier applicants first in the same sort of rights, combination of administrative allotment and transference with compensation, the water rights gained by transferring is terminable; water rights allocation inside the government departments should distribute according to population, area, and output via planning and negotiation means; water rights allocation outside the government departments should decide the use order according to the kind of water, which can be realized by competition or non-competition methods.

主要观点是：水权配置是运用行政或市场手段对自然资源水的使用权、产品水物权和取水权在不同区域之间或不同用水主体之间的分配，是有效利用水资源、实现资源优化组合的重要手段；水权配置应当兼顾效益和公平两大价值目标；水权行政配置应当遵循居民生活用水优先并兼顾生活和生态环境用水、促进人类可持续发展、统一规划宏观调配、总量控制定额管理以供定需、以流域为单元制定分水方案、尊重习惯水权、同类水权申请在先、无偿划拨与有偿出让相结合、出让方式获得水权有期限等九大原则；水权行政内部配置应当以人口、面积、产值等为依据通过计划和协商等方式进行配置；水权行政外部配置应当按照用水类别确定不同的用水顺序，并通过竞争性和非竞争性手段实现。

By using the transfer matrix method of multibody system, the hard problem of computation of the vibration characteristics of LRMLRS coupled with rigid bodies and elastic bodies is solved which is very difficult to the ordinary dynamic methods, and the vibration characteristics of LRMLRS which is varied when the number of rockets in the launch device is varied, is obtained conveniently. By developing augmented eigenvectors of the LRMLRS and its orthogonality conditions, the nonorthogonality problem of the multibody system including rigid bodies and elastic bodies is solved and the exact analysis of the dynamics response of the LRMLRS including rigid bodies and elastic bodies is realized. By using the random integer programming method, the hard optimization problem which contains continuous variables, discrete variables and random variables at the same time is solved. This method provides a technology for optimum design with random variables and discrete variables. The dynamic optimum design is realized to decrease the number of rockets consumption in the LRMLRS test. The simulation system of dispersion of fire is established by using the maximum entropy method to estimate dispersion of fire.

通过应用多体系统传递矩阵法，解决了刚弹耦合远程多管火箭多体系统振动特性这一通常力学方法不便于解决的计算难题，方便地获得了远程多管火箭振动特性及其随发射架上火箭弹个数变化而变化的情况；通过构造增广特征矢量及其正交性条件，解决了刚弹耦合多体系统特征矢量不具有通常意义下的正交性的难题，实现了对刚弹耦合远程多管火箭动力响应的精确分析；应用随机整数规划法，解决了同时考虑连续、离散和随机变量等多种设计变量的优化设计难题，为含随机和离散变量的优化设计提供了手段，实现了减少远程多管火箭试验用弹量的动态优化设计；建立了应用最大熵法估计的密集度仿真系统，优化射序和射击间隔，实现了提高远程多管火箭射击密集度的动态优化。

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"。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。