法位

Another patient developed fistulous recanalization 7 years after operation.

一位法洛氏四合群症病人开完刀8年後发生人为的冠状动脉廔管。

All biopsies were scored blindly by a single liver histopathologist according to the classification of Ishak et al.

所有的穿刺均通过盲法由一位组织病理学家按Ishak分级方法来评分( J Hepatol 1995； 22： 696-699)。

The phase tracking principle of source-contained homodyne detection is researched, the frame diagram for phase detection and experimental results are given.

介绍了一种新型的光纤电压传感器结构和工作原理，分析了系统中椭圆芯双模光纤的传输模式和模间相干光斑的变化，采用熔接的方式进行相干光接收来获得正交相位漂移信号，根据模间群折射率差与光程差的关系设计调整光纤的长度，依据石英晶体和空气的绝缘强度进行传感光纤匝数设计，讨论了含源零差探测法的相位跟踪原理，给出了相位检测框架图及实验结果，分析表明该设计方案能达到相位跟踪的目的。

These compounds are of substantial interest both inviewpoints of theory and practical applications, mainlyunder the stimulus to achieve synthetic models either foractive sites of iron-sulfur proteins or for transitionmetal catalysts. This thesis describes the synthesis, structures andconformations of 51 new iron-sulfur cluster complexes,which have been characterized by elemental analysis andstandard spectroscopic methods. In addition, single-crystalX-ray diffraction analyses were performed for 4 representa-tive new compounds. Reactivities of μ-〓 with mono- and di- Grig-nard reagents derived intermediates toward various organicelectrophilic substrates were studied, along with complexa-tion of arynyl-containing iron-sulfur clusters by 〓Thus, several bridged, non-bridged, monomeric, dimeric,homonuclear, heteronuclear iron-sullfur and iron-sulfur co-balt-carbon cluster complexes were synthesized. A novelreaction and convenient route for the synthesis in highyield of tetranuclear iron complexes 〓 containing atetracoordinated sulfur atom was discovered, whereas aplausible mechanism based on experimental results was propo-sed for the formation of the new cluster type.

鉴于有机铁硫原子簇化学在基础理论发展和应用方面的重要意义，因此我们开展了这一课题的研究，并取得以下主要成果： 1、本文共合成了51个新有机铁硫及含钴碳簇基的有机铁硫原子簇配合物，除用元素分析，NMR，IR，MS法表征其结构和构象外，还用X-光衍射技术测得四个代表性配合物的单晶结构和构象； 2、我们业已发现炔基Grignard试剂同〓可形成一种&开环&与&闭环&中间物的平衡混合物，研究该平衡混合物同各种亲电试剂的反应； 3、研究发现了一种可高产率地形成〓含〓四配位硫挛合簇的新化学反应并对此反应提出了—种有趣的反应机理； 4、首次由1，4-二溴丁烷双Grignard试剂与〓制得一种新型铁硫簇双硫阴离子活性中间体，并进而研究了它的亲核反应性能； 5、找到了通过〓的光化学反应来合成簇合物〓-〓的一条有实用价值的新路线。

Methods: According to the mechanism of cough reflex, the c-fibres's role in the respiratory system, and the principle of isosterism. Here, a peripheral antitussive LD was regarded as a lead compound. Amino functional groups, as substituents at the 1-hydroxy group of the racemate of LD, were introduced into the structure of the molecule. These novel compounds were confirmed by 1H-NMR, MS spectrum. Their antitussive activities were studied on mice in sequential method. The EDT50, the stimulating time that caused cough by NH3 on half of mice, were measured. Then could caculated the ratio R between the EDT50 of the treated groups and control group.

根据咳嗽反射的机制及C-纤维在呼吸系统的作用，以外周镇咳药左羟丙哌嗪为先导化合物，依据电子等排原理，在其结构中引入氨基以取代羟丙哌嗪分子中1位的羟基，设计一系列未见报道的化合物（01-15）；并采用了一条适宜的路线进行合成，通过1H-NMR、MS确证结构；采用&序贯法&实验进行新化合物的镇咳活性研究，动物模型采用氨水引咳小鼠，获得引致半数小鼠咳嗽的氨水刺激时间（EDT50）及给药组EDT50与对照组的比值R。

But initially Ken Livingstone, London's leftist mayor, said it was fine for Mohammed Kamel Mostafa to work on the Tube—only to back down later, saying the young man had hidden his past.

但在最初，左翼的伦敦市长肯·利文斯通说过，穆罕默德·卡迈勒·穆斯塔法在伦敦地铁系统工作是合适的——其后他也只是反悔说，这位年轻人当初隐瞒了其履历。

Additionally, each group of men was represented by an officer directly below Gaunt; Major Rawne of Tanith, Major Kolea of Verghast, and Major Baskevyl of Belladon.

另外，所有三个军团也各有一位代表被任命为权利仅次于冈特的军官，他们是：坦尼斯的瑞恩少校，威法斯特的科力少校，以及贝拉伦的巴斯克威尔少校

Additionally, each group of men was represented by an officer directly below Gaunt; Major Rawne of Tanith, Major Kolea of Verghast, and Major Baskevyl of Belladon.

另外，所有三个军团也各有一位代表被任命为权力仅次于冈特的军官代表，他们是：坦尼斯的瑞恩少校，威法斯特的科力少校，以及贝拉伦的巴斯克威尔少校Mjor Bsckevyl

This research employs means-end chain model to explore the formation of consumption value by in-depth interviewing eighty consumers of hand-touch products with laddering technique, and hence to confirm the critical benefits of hand-touch products according to the benefit evaluation model.

为此，本研究运用方法目的链结模式，以阶梯法深度访谈80位手感产品消费者，探讨其消费价值的形成历程，并依据Pieters， Baumgartner and Allen (1995)所提的产品利益评价方式，确认手感产品的关键利益。

The reliabilitymethods of calculating the usage life by using the middle rank of incomp lete life data in the statistical field were introduced. The life of the engine gradually develop swith the increases of the reliability growth.

根据发动机短使用寿命这一特点，用威布尔分布模型描述此发动机涡轮叶片寿命分布，建立了发动机寿命可靠性模型，采用不完全寿命数据的中位秩法对发动机叶片寿命进行可靠性计算。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。