查询词典 isolation

There is even no infectiousness in the early light situation of disease, but the possibility of infection increases if people have close contact with patients when their illness is serious. Therefore, isolation and protection have to be practiced.

该病在早期病情较轻时可能没有传染性，与病人在危重时有过密切接触者被感染的可能性较大，应加强隔离和防护。

Objective : Isolation and identification of the influenza virus.

目的 流感病毒的分离与鉴定。

One major problem with thedrug is its insolubility in water, which makes its formulation for intravenous infusiondifficult. Other problem is relatively low yield by extraction and isolation from natu-ral sources.

主要的问题是它的水溶性很差，使得它不易在静脉注射后迅速扩散，其二是它在已研究过的红豆杉属植物中含量很低。

This invention relates to a DC linear motor digital controller including a central processor circuit, a data memory, a program memory, an A/D conversion circuit, a D/A conversion circuit, a linear shift orthogonal code pulse signal circuit, a signal isolation circuit, among which, the center processor circuit is composed of a special DSP chip controlled by the motor, a complicated programmable logic device CPLD combining with a peripheral expanding circuit, said digital controller fully utilizes the motor to control the special DSP chip to integral DSP kernel CZXLP and the rich external circuit in a single chip to make up of a digital controller for controlling high frequency response DC linear motor with small volume, low dissipation and high reliability.

高频响直流直线电机数字控制器，属于电机自动控制技术领域，目的在于获得快速、高精度往返运动的控制效果，实现高频响直流直线电机的精密位置跟踪控制功能。本发明包括中央处理器电路，数据存储器，程序存储器，A/D转换电路，D/A转换电路，直线位移正交编码脉冲信号电路，信号隔离电路；中央处理器电路由一个电机控制专用DSP芯片，复杂可编程逻辑器件CPLD，结合外围扩展电路组成。该数字控制器充分利用电机控制专用DSP芯片将高性能DSP核C2xLP和丰富的功能外设电路集成在单个芯片上这一特点，构成了一个体积小、功耗低、可靠性高和功能比较齐全的高频响直流直线电机控制用的数字控制器，使系统的整体成本大大降低。

After understanding hydrocyclone's structure and its separating factor of performance by improving on its interior flow field's angle embarking in the concept design phase, we have made full useful of a new conceptual method about TRIZ(Theory of Inventive Problem Solving) and TOC, that is to say, we have made the innovative design of compound hydrocyclones and vibration isolation of electrical machinery combining TRIZ tools with the TOC logical thinking tool,, and devised one kind of new entrance structure, turnstile shape and overflow structure for de-oiling compound hydrocyclones.

在全面理解水力旋流器的结构和影响其分离性能的因素后，从改善旋流器内部结构流场的角度出发，利用TRIZ和TOC相结合的设计方法，应用到复合式旋流器创新设计和电机的隔振中，从而设计出一种更为高效的入口结构、旋转栅形状及溢流管结构的复合式油水分离旋流器。

But NASA thinks it has an answer to the psychological challenge of interplanetary isolation.

不过， NASA 认为他们已经找到了治疗这种星际孤独的良方。

In light of the relationship between human and the wetlands,this paper classifies the human recreation behavior patterns into isolation pattern,intertwinement pattern and mix pattern.

本文从人类与湿地环境的相互关系出发，将人类游憩行为模式划分为隔离模式、交织模式和融合模式，主张通过在城市湿地公园中有效组织和规范人类的游憩行为，以最终实现人与自然的和谐共处。

Objective To study the method for isolation of rat islets and islet transplantation.

目的研究大鼠胰岛分离和移植的方法。

Objective To explore a simple and rapid method for the isolation and purification of minipig islet cells.

目的 探索一种简单快速分离纯化小型猪胰岛的方法。

None of the element types isolated above exist in isolation in the real case.

通常这些元素都会重合并且彼此渗透。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。