查询词典 F.

Experimental results show that the equivalence ratio f has a significant effect on the intensity of thermoacoustic instability. In order to sustain the combustion in the Rijke combustor, the inferior and superior limit of the equivalent ratio was 0.63 and 1.75 separately.

试验发现，化学当量比f 对Rijke预混燃烧器内热声不稳定的强度有重要的影响，维持Rijke预混燃烧器持续燃烧的下限极限化学当量比和上限极限化学当量比分别为0.63和1.75。

The CTM is suitable for the case that all E-type influentially uncontrollable subnets are state graphs, and the outstanding virtue is that the designed controller is explicit. The EMM is suitable for the case that all F-type influentially uncontrollable subnets are normalized cascade Petri nets, and the advantage is that control patterns can be on-line computed within polynomial times.

约束变换法适用于所有E-型影响不可控子网为状态图这种特殊的场合，用该方法所综合的控制器最大的优点在于所获得的控制器是显式的；特征标识法适用于所有F-型影响不可控子网为规范化序状Petri网这种场合，用该方法设计的控制器在线运算工作量是多项式可解的。

It is shown from the accelerated lifetime test and noise measurement for integrated operational amplifiers that if their failure is caused by the drift of input bias current or input offset current, the drift is strongly correlated with 1/f noise current in these devices, and both are proportional approximately.

摘要寿命试验和噪声测试结果表明，如果集成运算放大器的主要失效模式是输入偏置电流或失调电流随时间的漂移，则这种漂移量与运放的1/f噪声电流具有强相关性，二者近似呈正比关系。

2Nd order - Transport Equations: Integrability Conditions Yield Transport Equations, Complete Specification of Zero Order f

二阶- 传输方程式：可积分条件决定传输方程式，零阶f的完整描述

Prove that if f is bounded on and monotonic on, then it is integrable on

证明：如果f在上有界，在上为单调，那麼它在上可积

U.S. officials from the Office of Naval Intelligence suggest its performance as comparable to early versions of the F/A-18 fighter.

美国的海军信息处的官员称，它的性能接近早期的F/A-18。

Especially for the type-D view and type-F view, further theoretical work is crucial in assessing the theories (e.g., in explicating quantum interactionism, or in understanding phenomenal composition).

特别是D和F类，进一步理论工作是评估的关键（例如，在解释量子上的相互作用，或理解现象构成）。

Show by example that Intermediate Value Theorem can fail if f is continuous only on and bounded on

举例说明当f在有界，而只在连续时，中值定理有可能不成立。

To ensure highest dependability, all be IP55 with electric machinery in intertropical area place standard and use F insulation social estate.

为保证最高，的可信性，在热带地方使用电机都是IP55准则和使用F绝缘级別。

In order to make transformation between two temporal logics, we develop other two predicates to manipulate the interval. Their function is f: I→〓.

为实现两种时间语义的统一，ISITL定义了两个形式语义为f：I→〓的函词来实现对时段的各种操作。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。