流控制

If any combination other than 0-0, for the ODE pin and the OSB bit, is used, the three-state control of the streams will be left to the state of the MOD1 and MOD0 bits of the Connection Memory.

如果任何其他的组合比0-0为常微分方程脚位和定向结构刨花板，是使用了流三态控制将留待国家的MOD1和连接记忆MOD0位。

OBMorph adopted a paraboloidal mirror to vary the incident angle, the wave-plates to modulate phase retardation, a reference optical path to stabilize the optical source, and a flow-injection system to drive bio-sample into the bio-chip. In order to having high precision in the ellipsometry subsystem of OB-Morph, it adopt a 0.4μm accuracy servomotor to control the stage that carried the right angle mirror and to control the variation of the incident angle.

本文中所建构之OBMorph检测系统中，椭偏仪技术是采用相位调制架构设计，开发出利用抛物面反射镜与球面反射镜组合而成之控制入射角改变的光机，加上波板以完成相位调制动作；并以一参考光路做为校准光源之机制，以及设置流道系统提供生物检测之用。

The DC reactive power is the only parameter to be specified in calculation, and the partial differential formulas in Jacobian matrix do not change when the DC control model changes.

计算时，只需规定换流器直流侧的无功功率，而且当直流系统控制方式发生变化后不需重新推导Jacobian矩阵中的偏导公式。

Then flow conservation equation, k-ε turbulence model, particle movement model and numerical schemes are detailed.

较详细地介绍了CFD中流动控制方程、紊流模型、粒子运动模型，以及数值方法。

The study indicates that gas percolation is controlled by permeability and water saturation.

研究发现，气体渗流受渗透率和含水饱和度的控制。

Implementing good solid phase control, giving full play to peridium inhibitability of polymerized substance driven well fluid, keeping good rheologicability, sand carrying ability are considered to satisfy the requirement under well, reduce drilling resisting exte...

认为：在目前尚无更适合该地区新型钻井液体系的情况下，只要很好的实现固相控制，充分发挥聚合物钻井液的包被抑制性，保证钻井液具有良好的流变性、携砂性和滤失造壁性，也能较好地满足井下要求，降低阻卡程度，减少井内事故。

The research and development of high potential gradient zinc oxide varistors including the chemical compositions,microstructure and processing are summarized in this paper.

从材料组成、显微结构控制和制备工艺等方面综述了国内外高电位梯度 ZnO压敏电阻片的研究进展，并展望了提高ZnO压敏电阻片电位梯度和通流容量的途径。

In the design of the power supply, the main circuit topology frame uses half-bridge series resonant switching and parallel load connection, in which, an IGBT is adopted as the power switches, and features high operation frequency, high output power and fast response. In addition, the IGBT in the switch mode power supply has no hard turn-on or turn –off situation in transition, thus the disturbance to the power system is avoided.

相应的激光电源采用半桥软开关技术，串联谐振并联输出，IGBT 为主控制元件，实现了高频工作、高功率多路输出，响应快速；脉冲模式工作时避免了开关管的硬开关，减小了高次谐波对电网的干扰；无需镇流电阻也可实现气体稳定放电等特性。

In the design of the power supply, the main circuit topology frame uses full-bridge series resonant switching and parallel load connection, in which, four MOSFETs are adopted as the power switches, and by four pulses which UC3879 produces, high frequency operation and fast response are realized. In addition, the MOSFET in the switching power supply has no hard turn-on or turn-off situation in transition, thus the disturbance to the power system is avoided. Especially,by the use of high frequency transformer, PQ50/50, the switching power system can provide the steady discharge current without any amperite.

此开关电源采用全桥软开关技术、串联谐振并联输出，四个MOSFET管为主控制开关元件，通过脉冲产生电路UC3879产生的四路相关脉冲实现了高频交替开关，同时能快速响应输出的各种变化；避免了开关管的硬开关，提高了转换效率，另外通过采用高频变压器PQ50/50隔离了原副边，减小了高次谐波对电网干扰；无需镇流电阻也可实现气体稳定放电。

Flow-.cytometrically sorting the X-.and Y-.chromosome bearing sperm based on the measurement of sperm DNA is an effective way to preselect the sex of the mammalian offspring.

以X精子争Y精子的DNA含量差别为基础的流式细胞仪分离精子技术是有效的哺乳动物性别控制方法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷