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Based on the dynamic response of bridge pile foundation when adjacent field subjected impact loading, the mechanism of dynamic response of bridge pile foundation is proposed, and the influence to response of bridge pile foundation when isolation barrier is used is also proposed.

本文即以邻近场地作用冲击荷载时，桥梁桩基的动力响应为研究内容，分析了冲击荷载作用对邻近桥梁桩基影响的作用机理，并探讨了采用隔振措施后对桥梁桩基响应的影响。

Results:No bacteria could be isolated from the prostates of the normal rats, but positive isolation was achieved from the prostates of the infected animals 28th day after infection.

各BP治疗组动物的前列腺组织内病原菌的数量随给药时间延长而逐渐明显减少，在给药第5 d后91.7％的动物的前列腺组织已不能检出病原菌。

The attitude changes of the air spring vibration isolation platform caused by the leakage of the air spring are thoroughly analyzed and a quick check method for identifying the defect air spring is proposed.

文中分析了空气弹簧漏气对隔振平台姿态的影响，提出了一种漏气快速检测方法，利用模糊控制理论对空气弹簧隔振平台的姿态控制进行了研究和试验。

College of Life Science, Wuhan University, Wuhan 430072On the basis of optimization of in situ RNA hybridization technique, Westudied the temporal and spatial expression of calmodulin and phosphorylasemRNA and its relation with fertilization and embryogenesis in rice as well as antherdevelopment in tabacco. We also constructed cDNA libraries of proembryos anddifferentiating young embryos in rice using microscopic isolation and RT-PCRtechniques.

本文在优化RNA原位杂交技术的基础上，研究了钙调素mRNA和磷酸化酶mRNA时空表达及其与水稻受精和胚胎发生以及烟草花药发育的关系；利用显微分离技术和RT-PCR技术建立了水稻原胚和分化幼胚cDNA文库。

The purpose of this laboratory is to train undergraduate students with practical genetics, including the basic principles of genetics, inheritance of pea traits, root tip chromosomes, Drosophila salivary polytene chromosomes, meiosis, statistical methods, bacterial antibiotic resistance, plasmid isolation, restriction, and gel electrophoresis, blood type, and human genetics.

遗传学实习 1 必陈福旗，戴国兴本课程之目的，在使学生透过实际操作与试验，了解遗传学之原理，实验内容包括：碗豆七个性状遗传，植物根尖染色体观察，果蝇唾腺染色体，减数分裂，统计方法，细菌抗药性，质体之抽取及限制酵素切割及电泳分离，血型，人类遗传。

Here, the shunt DEVICE 's function is to protect the PORT from differential surges, a differential surge will be balanced between conductors by the shunting DEVICE , converted to common mode. The isolation provides protection from the common mode transient remaining.

图中，分流器的功能是保护接口的浪涌差，即分流器件使得浪涌差转换成共模电压而维持导线间的平衡；而隔离则持续提供共模transient保护。

Subsequently W2, W3, F1, F2 and F4 strains were isolated. The average isolation rate was 50% with the highest rate of 62% from lamella parts and the lowest rate of 38% from tissues between lamellae and pilei.

并对采集到的10株松口蘑子实体，分离出W2、W3、F1、F2和F4五个菌株，平均分离成功率为50%，其中，菌褶分离成功率为62%，菌褶与菌盖之间菌肉组织分离成功率为38%。

To detect potential influence from geographical isolation upon population differentiation in small mammals, the skulls of Tibetan pikas among three isolated populations in western Sichuan Province were systematically compared.

为探讨地理隔离对小型兽类种群分化的影响，本文系统比较了四川西部3个隔离藏鼠兔Ochotona thibetana种群在头骨形态上的异同。

The Acura ZDX chassis was tuned to provide an ideal balance of handling precision, road isolation and damping.

底盘 在阿库拉ZDX底盘进行了调整，提供了一个处理精度的理想平衡，道路隔离和阻尼。

Isolation or elimination of these foci can lead to elimination of the trigger for paroxysms of AF.

通过分离或者消除这些病灶，阵发性患者则不再需要触发器。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。