查询词典 threshold

Also it is found that when the reflectivities of two antireflection and high-reflection coatings increase, and the stable oscillation of the master wave is established in the external cavity, the threshold current is the lowest, but the efficiency of the electro-optical conversion and the power of the output light reduce sharply.

并且发现当两端面的反射率增加，同时激射波长在外腔长度中形成稳定谐振时，激光器的阈值电流达到最小值，但相应的电光转换效率和出光功率会急剧地减小。

As a primary result, threshold current of 200~700 mA and DFB mode oscillation within a range of at least 80℃ is achieved, and stable single longitudinal mode oscillation is maintained up to at least 20 mW output.

作为初步结果，氧化膜条形器件阈值电流为200~700mA，单模输出功率至少为20mW，单模工作持续到至少80℃。

Figure 19-10: This spool-shaped drag threshold allowed a bias towards horizontal dragging in a client's program.

图19-12 在这个软件中，线轴形的拖动阀在水平上允许偏差。

Directed against the commonly used control methods which adopt logical threshold value, we put forward a self-optimizing control method, based on the single-wheel vehicle model, the loading diversion is laid special stress, further, build the mathematics model of two-wheeled vehicle, and the scene of which move on three types of typical road surface.

针对几种常用的主要采用逻辑门限值控制的方法，提出了一种自寻最优控制方法，并在已有的单轮汽车模型之上，重点考虑了载荷转移问题，建立了双轮汽车的数学模型，将该方法运用于双轮汽车的模型在三种典型路面的仿真。

The linear threshold speeds of both the rigid symmetrical and single-disk symmetrical viscous-elastic rotor-bearing systems are studied respectively.

研究了刚性对称转子-轴承系统、单圆盘对称粘弹性转子-轴承系统的线性失稳转速。

The threshold side beam's sensitivity was calculated in detail model by Hypermesh software, and compared the result with the sensitivity that was calculated in conception model by Nastran.

在HyperMesh软件计算了详细模型中门槛侧梁的灵敏度，并与在概念车身模型中求得的灵敏度进行了比较，结果证明，在概念设计阶段研究梁截面对车身刚度的影响是可行的。

Firstly, a recently emerged bivariate shrinkage rule is extended to a complex coefficient and its neighborhood, the corresponding nonlinear threshold functions are derived from the models using Bayesian estimation theory.

首先，用双变量收缩规则来描述复小波系数和它的邻居之间的依赖关系，相应的非线性阈值函数由贝叶斯理论的相关模型推导得到。

By choosing proper threshold and appling a non-linear shrinkage rule to the wavelet coefficients, the noise in signals can be well restrained, and choosing appropriate shrinkage function in WaveShrink is one of the most basic issues, which will have great effect on denoising.

其中，选取合适的阈值函数是该方法最基本的问题之一。

The use of the eutrophication threshold to the study of the red tide in shrimp ponds along the coast of our country as proposed in this peper will be of great value for reference.

本文提出了虾池中使用叶绿素a富营养化阈值含量对研究我国沿海虾池赤潮具有重要的参考价值。

Across the bay the moon was a luminous disc in the western sky, suspended above the dim line of distant shore – the full August moon, drawing the tide to the low, low levels of the threshold of the alien sea world.

轮明月挂在海湾对面的西天上，月下灰暗的一线就是远方的海岸——8月的望月把海潮吸得很低，直到那与人世隔离的海的世界的门槛。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。