With the ideal of closure the cut-off pressure the precise time or turn-off angle inverter control equipment to ensure reliable operation .

具有理想的截流、截压、精确的 关 断时间或 逆变角控制，保证设备可靠运行。

To analyze the reason of the three-stage engine turn-off delay of some liquid rocket engine the stable state fault module of the engine was established in this paper .

为分析某液体火箭三子级发动机推迟 关机的原因，建立了发动机稳态故障的模型。

The main control parameters of SRD are opening angle turn-off angle phase current and phase winding voltage .

SRD的主要控制参数有开通角、 关 断角、相电流和相绕组电压。

Simulation results show that the after-flow diode keeps closed is the condition of ideal IGBT turn-off track during after-flow .

通过仿真分析得知，在续流过程中IGBT能够理想 关 断轨迹的条件是续流二极管不开通。

And the function relation is established between turn-off angle and rotor speed in order to reduce the torque and increase the torque .

以降低转矩脉动，提高 平均转矩为目标，建立了 最优 关 断角与转速之间的函数关系；

The turn-off characteristics determining the maximum operating frequency of ultra-fast photoconductive semiconductor switches are influenced by many factors .

超快光电半导体开关的最大重复工作频率由 关 断特性决定，而影响 关 断 特性的因素很多。

This old-school and desperate tactic is a total turn-off to potential employers and smacks of spam .

这完全是学校的老式教育，也是无用的策略，这样做只会让雇主将你的邮件当做垃圾邮件 拒收。

The function relation is made among the dynamic drive performance rotor speed and turn-off angle .

利用动态模型仿真 数据 确立了电机转矩动态性能与转速、 关 断角之间的函数关系；

The recent development of high-power semiconductor switching devices with controlled turn-off functions has made it possible to apply large-capacity converters to power systems .

受控大功率的半导体开关器件的新发展使为电力系统提供大容量变换器成为可能。

This is the turn-off for Bath .

这是 通往巴斯 市 的 岔道。

Each of the first and second switches alternatively performs a turn-on operation and a turn-off operation .

所述第一和第二开关的每一个都交替地进行导通操作和 截止操作。

Smoking is major turn-off to me .

吸烟是我非常 讨厌 的 事情。

IGCT is a kind of high power semiconductor based on GTO structure which achieves hard turn-off by the integrated gate circuit .

IGCT是一种基于GTO结构并利用集成门极电路进行硬驱动控制的大功率半导体 开关器件。

For those who prefer very limited trading and usually hold very large accounts frequent trading is a turn-off .

对于那些喜欢极限交易和通常拥有大账目的客户，频繁交易是 不行的。

When turn-off occurs the stored energy in the inductor dumps into the LED .

当 关闭发生时，电感存储的能量输进LED。

However at turn-off the diode current reverse for a reverse recovery time trr before falling to zero .

然而在 关 断时，二极管的电流在降至零之前有一个反向恢复时间。

The results were that TX-KA101 's its driving voltage is reasonable have three-sect current protection its soft turn-off time and over-current protect threshold value can be regulated .

测试结果表明，TX&KA101输出驱动电压合理，具有IGBT过流三段式保护，慢 关 断时间和过压保护阚值可调。

The biggest turn-off for a girl is self-doubt .

对女孩子而言，最 扫兴的就是自我怀疑。

Israel scientists claimed that the scent of a woman 's tears is a major turn-off for men .

以色列科学家日前宣称，女人眼泪的味道会让男性 兴趣大 减。

I find beards a real turn-off .

我觉得胡子确实 令人 厌恶。

Effects of Turn-off Angle to System for Switched Reluctance Motor Drives Based on Nonlinear Model

基于非线性模型的开关磁阻电机 关 断角对系统性能的影响

In the pulse width frequency modulation the realization of the flow pressure control it can be quickly opened the use of turn-off .

在脉宽、频率调制下，实现对流量、压力的控制，也可作快速开启， 关 断使用。

While sharp words can be an effective call for attention perceived selfishness is a huge turn-off .

虽然激烈的话语能够引起听众的注意，但如果这被认为是以自我为中心的表现， 那就 得不偿失了。

Doug : well here 's the turn-off for the vegetable stand . I hope they have fresh corn .

道格：过了这个 转变就可以 看到蔬菜摊了。希望他们有新鲜的玉米。

It 's a total turn-off for me .

我会对她一点 感觉都 没有。

Hematopoiesis is one of the most important highly regulated multistage process which includes orderly turn-on and turn-off of many genes ; any wrong modulation may result in blood diseases .

血细胞形成是一个包括多个基因有序的开启和 关闭，复杂而又精密的调控过程，调控异常会导致各种血液病的发生。

Why couldn 't they just keep quiet and let him concentrate on driving ? Their talking had already caused him to miss the last turn-off on the highway .

为什么她们就不能保持安静，让他好好的专心开车呢？她们 叽叽喳喳的谈论已经让他错过了上一个高速公路 出口。

I found that a big turn-off .

我觉得让我很 倒胃口。

Novel Control Strategy of Turn-on and Turn-off Angle Current Ratio for Doubly Salient Permanent Magnet Motor

永磁式双凸极电机新型开通 关 断角控制策略的电流比研究

For confirming the methods efficiency the turn-off transient mathematical model based on the chopper circuit is developed according to the proposed mathematic model of the turn-off .

在 常规 升压斩波电路的基础上，采用 高频 软 开关技术和引入 电流反馈的方式，提出了一种改进型的 升压斩波电路。