特性

To study the effects of factors such as electromagnetic field and electron temperature on the ion extraction characteristics (extraction time, collision loss ratio) in atomic vapor laser isotope separation, 2-D electron-equilibrium model was used to analyze and simulate the ion extraction process.

为研究各因素对原子蒸气激光同位素分离中离子引出特性的影响，采用二维流体理论电子平衡模型分析计算了引出过程中外加恒定电磁场和电子温度等因素对离子引出特性的影响。

In atomic vapor laser isotope separation, the metal is heated and melted by electron beam, and some atoms are on the metastable states. In order to analyse the influence of metastable states' deexcitation on vapor physical parameters, such as velocity, temperature, direct simulation Monte Carlo method is used to simulate the 2 D gadolinium evaporation from long and narrow crucible.

在原子法激光同位素分离工程中，金属受电子束的加热而熔化，有一部分原子处于亚稳态能级，为了分析在蒸发过程中亚稳态原子退激对原子蒸气的速度、温度等物理特性的影响，采用直接模拟蒙特卡罗法模拟钆原子蒸发过程，分析亚稳态原子退激过程对蒸气特性的影响。

Two useful formulae for calculating the attenuation constant of conductor loss for TEm0 and TE0n modes of the rectangular waveguide are derived, and the loss characteristic in the rectangular waveguide is analyzed and computed.

根据横向谐振原理和微扰理论，本文提出了一种分析非理想波导损耗特性的新方法，推导出了一组计算矩形波导TEmO和TEOn模导体损耗的衰减常数公式，并分析计算了矩形波导的损耗特性。

A distributed amplifier of the low-pass type can easily be constructed to have a uniform frequency response from audio frequencies to fr...

由实验结果证明，采用m导出式低通滤波器所构成的仿真线的分布式放大器，实较用常K式者，具有更佳的相移特性和频率特性，这与理论上的分析是一致的。

A distributed amplifier of the low-pass type can easily be constructed to have a uniform frequency response from audio frequencies to frequenc...

由实验结果证明，采用m导出式低通滤波器所构成的仿真线的分布式放大器，实较用常K式者，具有更佳的相移特性和频率特性，这与理论上的分析是一致的。

Keywords: Photodiode; Photosensitive audion; Volt-ampere characteristic property; Illumination characteristic property; Wavelength

光敏二极管；光敏三极管；伏安特性；光照特性；波长

Volodya says: Yea, we'd need to mention that it's a composite feature and describe how they are declared, in pacticular that default values of non-optional features are incorporated into build variant automagically.

Volodya 说：是的，我们需要指出的是，它是一个组合特性并描述如何声明它，具体地说，非可选特性的缺省值被自动合并到构建变体中。

Operational features and load characteristics of autotransformer common winding under different work conditions are analyzed in detail.

针对电网内自耦变压器不同运行工况，详细分析了自耦变压器公共绕组的运行特性及其负载特性。

It also transports auxiliary data bidirectionally over the same link during the video vertical retrace interval.

本文介绍了ISL34340的主要特性，方框图以及系统应用方框图和ISL34340评估板的特性和详细的电路图。

This paper gives a detailed morphological and physiological description of Azotobacter fuzhouensis n.sp.isolated from the soil of fuzhouin comparison withother members of the genus.

1.1957年从福州土壤中分离出一个固氮菌新种，按其形态特征和生理特性的描述，显然与Azotomonas 属有所区别，若与Azotobacter 属进行比较，无论在形态特征或生理特性方面都很类似，但这种固氮菌与前人所发现的Azotobacter 属的七个菌种不同。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。