相互作用的

In recent years, some derived yeast two-hybrid systems have been established, including yeast two-hybrid dual bait system, reverse two-hybrid system, membrane-associated two-hybrid system (SRS, TOPIS and split-ubiquitin base two-hybrid system) and transcriptional factors-associated two-hybrid system(RTA system and PolⅢ based two-hybrid system), which promise to overcome some limits and improved the sensitivities of the original yeast two-hybrid system.

十余年来，随着酵母双杂交迅速推广，不断涌现出一些衍生系统，其中包括酵母双杂交的二元诱饵系统，逆向双杂交系统，非转录读出特点的双杂交系统（如Sos蛋白招募系统、PI3K介导的靶蛋白识别系统和断裂-泛素为基础的双杂交系统）以及转录激活因子与其相关蛋白之间的相互作用的双杂交系统（如以polⅢ为基础的杂交系统和RTA系统）等。

At the same time, the conversion efficiency of NO〓to N〓 was improved by plasma and the selectivity to N〓 formation was enhanced from 1.1% to 1.53%. 4. TPR experiment of simultaneous removal of PM and NO〓 were carried out by plasma/catalysis techniques. The PM was obtained by putting the γ-Al〓O〓 spherules in the diesel exhausts.

选用75％负荷工况挂烟得到的PM的程序升温反应试验结果显示，CO〓和N〓产生在相同的温度范围，表明PM的氧化和NO〓还原同时发生，而且是NO〓和PM的相互作用的结果，并且，PM燃烧得到的程序升温反应曲线是双峰曲线，NO〓在低温段和高温段分别被可溶性有机物SOF和干碳烟DS还原。

Cell wall-related protein genes,adenine and amino acid metabolism-related genes and CKⅡgenes were behaved high expression level during the development and mature of somatic embryos.The high expression level of the post-translation modification genes,such as SERK gene,was considered as a sign that proteins interacted complexly.It was proved that the development and maturity of somatic embryos was complex as the start-up and morphogenesis of somatic embryos.

体细胞胚胎发育与成熟要求较高水平的细胞壁相关蛋白基因、腺嘌呤与氨基酸代谢相关基因与CKⅡ基因；以SERK为代表的翻译后修饰基因在体细胞胚发育阶段的高表达被认为是复杂的蛋白质相互作用的标志，证明了体细胞胚的发育和成熟与起始发生和形态建成一样是相当复杂的。

By abration experiment, the impact action between pin and particle is studied, and the impact position is revealed according to abrated position and abrated degree in a pin, by which the structure design of GLS pin mill is suggested based on this analysis.

采用颗粒与销棒相互冲击碰撞的磨蚀实验，根据销棒的磨蚀位置及磨蚀程度，分析了颗粒在粉碎过程中与销棒碰撞的部位，研究了颗粒与销棒相互作用的规律，揭示了颗粒在销棒粉碎机中的粉碎机理，由此提出了销棒粉碎机结构设计的改进措施。

The major concern during laser irradiation of teeth is the high potential of tissue overheating resulting high temperatures that can spread in toward the dentin,causing irreversible damage to cells presented in the pulp chamber and leading to cell death,so the related laser irradiation parameters should be controlled strictly.

激光辐照牙齿时所产生的温升容易引起牙髓细胞不可逆的损伤，导致牙髓细胞坏死，因此必须对相关的激光参数加以控制。建立了激光与牙齿相互作用的热传输模型，利用Crank-N icolson有限差分法数值模拟了不同Nd∶YAG激光参数照射下牙齿表面及内部的温度场的分布。

Against the compound transformation problem of existed shield tunnel under construction of foundation pit of the Beixinqiao station in Beijing No.5 subway line, by ANSYS, combining with geological condition and according to the different working condition, three-dimensional numeric models are built and the emulation of the construction process is carried on.

针对北京地铁五号线地铁车站基坑施工条件下既有盾构隧道的复合变形问题，基于ANSYS，结合场地的水文地质和工程地质条件，按照不同的工况建立了三维数值模型，并进行了施工过程的模拟通过对结果的对比和分析，揭示了在不同施工状态下，基坑周围土体、支护结构及既有盾构隧道之间相互作用的过程和机理，以及由此引起的围岩变形的分布与变化规律。

However, the hydrodynamic characteristics , the mechanism of the interaction between waterwaves and semi-circular breakwaters have not been studied in details, as well as thenumerical model.

半圆型防波堤是一种具有很好的推广应用前景的新型防波堤结构，自从在天津港工程和长江口深水航道治理工程中得到应用后，我国已经在设计和施工中积累了丰富的经验，但对这种新型防波堤的水动力学特性、波浪与半圆型防波堤相互作用的力学机制以及相应的数值模拟方法还缺乏系统的研究。

The coupling fields are analyzed with FEM method. The laws of frost heave and thawing settlement from this analysis are consistent with that from model simulation, which has proved that the analysis is correct.

建立了人工冻结土体冻结温度场、水分场、应力场及位移场的耦合数学模型，揭示了温度、水分、应力、位移相互作用的基本规律及其对冻胀融沉的影响；利用有限元方法进行了耦合场的分析，获得的冻胀融沉规律和实际结果具有完全相同的规律，证明了分析方法的正确性。

Significations have been a result of interaction of various factors, including the cognition of human beings to the external world, the accumulation of previous experiences, as also some physical and mental activities.

词义的形成是各种因素相互作用的结果，包含了人类对客观外在世界的认识，人类以往经验的积累及人类自身的一系列生理心理的运作过程。

Consequently the beam transmission problem is solved well. The general design curves of microwave plasma drift tube are developed by the theory and they can be used for development of the plasma microwave devices. Ion channel, as a important phenomenon in the interaction between electron beam and plasma, is first introduced into the study of PASOTRON, to replace the concept'plasma channel'used in general plasma microwave devices. A model is created to describe the channel performance. The channel is not stable, it is oscillatory and the oscillation frequency is larger than that of plasma.

作为电子束与等离子体相互作用的一个重要现象，本文首次将离子通道的概念引入到了PASOTRON的研究中，以区别常规的等离子体通道概念，并通过建立的模型推出离子通道并非一稳定规则的通道，而是具有振荡特性，振荡频率高于等离子体频率，推出了当满足一定条件时束外可能没有电子而成为纯的离子通道，这种状态对微波器件有重要的价值。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。