可控制的

The supernatant of the recombinant E. coli by sonication could not only repress the pigment synthesize of Chromobacterium violaceum ATCC 12472, but also could attenuate the intensity of bioluminescence of V. harveyi VIB391 and V. harveyi BB886 by 68% and 53%, respectively.

将表达的重组菌体经超声波破碎后，取其上清液作用于紫色色杆菌ATCC 12472，使其受密度感应系统控制的紫色色素的合成受到抑制；又用上清液分别作用于哈维氏弧菌的发光菌株VIB391和BB886，可使其发光强度分别减弱68%和53%。

It is recognized that the extreme extension of the extended reach well is limited when sliding steering system is applied. A schematic research using rotary steering tool to drill ERD has been done in this paper. RSDS Rotary Steering

文中对用旋转导向系统钻大位移井进行了方案性研究，设计了相应的可遥控和井下自动控制的旋转导向工具RSDS，并对旋转导向的机理进行了理论研究。

The analysis indicated that the vibration isolation system under the action of initiative control possesses controllable rigidity and damping characteristics; at the same time by comparing with other electromagnetic structure it was a kind of vibration isolation system with very small vibration isolative power consumption.

分析表明，主动控制作用下的隔振系统具有可控的刚度和阻尼特性，同时与其他电磁结构比较，其是一种隔振功耗很小的隔振系统。

Systems with hysteresis are nondifferentiable nonlinear systems. So they cannot be studied through control theories and methods used in differentiable nonlinear and linear systems.

具有回滞特性的系统是不可微分的非线性系统，所以不能采用可微分的非线性和线性系统的控制理论和方法来进行研究。

To establish new methods for highly sensitive time-resolved fluorescence bioassay, several new lanthanide fluorescence complexes were synthesized and used for the preparations of nanometer-sized lanthanide fluorescence biolabels. Novel lanthanide fluorescence nano-biolabels are uniform (25-55 nm in diameters),strongly fluorescent with long fluorescence lifetime, highly photostable and biocompatible.

本项目以时间分辨荧光生物分析新方法的建立与应用为研究目的，在合成出几种稀土荧光配合物的基础上，建立了几种新型强荧光性纳米稀土荧光生物标记材料的可控制备方法，生物标记方法及其在时间分辨荧光免疫分析中的应用方法。

To establish new methods for highly sensitive time-resolved fluorescence bioassay, several new lanthanide fluorescence complexes were synthesized and used for the preparations of nanometer-sized lanthanide fluorescence biolabels. Novel lanthanide fluorescence nano-biolabels are uniform (25-55 nm in diameters),strongly fluorescent with long fluorescence lifetime, highly photostable and biocompatible.

中文摘要：本项目以时间分辨荧光生物分析新方法的建立与应用为研究目的，在合成出几种稀土荧光配合物的基础上，建立了几种新型强荧光性纳米稀土荧光生物标记材料的可控制备方法，生物标记方法及其在时间分辨荧光免疫分析中的应用方法。

Based on the pyrocondensation model and principles of elasticity, the layer structure design of thin films was proposed in view of the control of residual thermal stress and the corresponding evaluation function was applied to the layer structure design of films.

基于热收缩效应模型和弹性力学原理，从薄膜膜系着手提出了控制薄膜残余热应力的膜系设计原则，将该原则的评价函数用于薄膜膜系设计中，采用优化方法可以设计出残余热应力可接受的薄膜。

Then,the detailed layout calculation and revampment programs on the distribution of aeration orifice were p...

改造后装置的运行结果表明，装置的催化剂循环管线流化稳定，催化剂密度和滑阀压降分布合理，反应温度的波动范围可控制在±1.5℃，解决了装置催化剂流化异常问题，提高了装置的生产运行水平。

Researching and developing riderless bicycle is a important work offering scientific and actual significance . Internal and overseas research actuality was summarized in this paper , existent problems was analyzed , and then primary development direction of riderless bicycles was presented .

而自行车机器人实际上就是一种无人驾驶的自行车，因此，自行车机器人的控制问题相当困难，如不能采用连续或可微的纯状态反馈实现系统的渐近稳定，不能采用非线性变换实现整体线性化等。

In this thesis, we study the boundary control problems for the thin shell with a middle surface of any shape by applying Riemannian geometry method.

本文应用Riemann几何方法研究中面为任意形状的薄壳的边界控制问题，在可验证的几何条件下得到边界反馈镇定与能观测性不等式，共分七章。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。