查询词典 fluctuation

One or more modules can be stopped when there is fluctuation in air demand.

一个或多个模块，可以停止在有需求的波动，在空气中。

Based on fluidic network analysis method, the conception of common mode error of pressure drop fluctuation measurement system was investigated.

主要针对以差压变送器为核心的动态差压检测系统的特点，应用流体网络分析方法，提出了动态差压检测系统中的共模误差问题。

The tested results show that there is an optimal magnetic flux density for depressing effect on the level fluctuation .

实验结果表明磁场对结晶器液面波动的抑制作用有一最佳值，当磁场为0.5T 时液面的平均波动最小。

Stability of resonator with thermal lensing inside is discussed by optical transmission matrix. The fluctuation range of thermal focal distance affects the laser power and the beam quality.

运用光学传输矩阵的分析方法对内含热透镜元件谐振腔的稳定性进行了分析，讨论了热焦距的波动性对激光输出功率和光束质量的影响，提出了固体激光器谐振腔设计的基本原则。

This article constructs economic growth pressure indicator reflecting economic fluctuation. Through discrete choice and response probability graph, this article makes early warning on domestic macroeconomic expansion and contraction, and draws conclusions that foreign exchange reserve rate, foreign direct investment growth rate and total trade growth rate effectively forebode macroeconomic process.

我们构造了体现经济波动的经济增长压力指数，并利用离散选择模型Probit及反应概率图等经济计量方法，基于国际收支对国内宏观经济扩张和收缩的景气状况进行了预警，得出了外汇储备增长率、外商直接投资增长率和贸易总额增长率可以有效地预示宏观经济运行状态的结论。

The disorder contained can only cause the complexity in the organization, disorder outside organization has the influence to organization complexity, but it cannot cause the organization the complexity, only if it is absorbed and in the organization, can the disorder constitute the complexity; all nature of the complexity is produced because of the disorder in the organization, if there is no the disorder, the organization has no nature such as fortuitousness, randomness, multiplicity and non-linearity, and it is impossible to appear the perturbation, the fluctuation, emerges with phenomenon such as branch, and cannot change suddenly and evolve.

无序只有包含于组织中才能够导致复杂性，组织外的无序对组织的复杂性产生影响，但它不能导致组织的复杂性，只有被组织吸收，成为组织内的无序，才能构成复杂性。复杂性的所有性质都因包含于组织中的无序而产生。没有无序，组织就没有偶然性、随机性、多样性和非线性等性质，就不可能出现扰动、涨落、涌现和分岔等现象，就不能突变和进化。

To examine calcium activity, we also extended our research to four dimensional. It is an effective way to evaluate the factors causing intracellular calcium fluctuation.

我们还在三维可视化的基础上对四维的情况作了初步的研究，这种方法可以更充分地评价胞内钙离子的动态变化过程。

In two-dimensional steady granular flow, relationship between fluctuation of the velocity and the mean fields of flow can be established by method of mean free path.

在二维稳定的流动条件下，应用颗粒运动平均自由程的方法把应力中的速度脉动量与平均流场建立关系。

By locking the laser the frequency jitter of less than ±250 kHz is achieved in 50 s, which is greatly improved comparing with the frequency fluctuation of about 3 MHz in the condition of free-running.

研究获得在50 s内激光器频率起伏小于±250 kHz，较相同时间内激光器自由运转时的频率起伏3 MHz有显著改善。

The frequency fluctuation of the stabilized laser is held within 5.6 MHz and better than 160 MHz of the free-running laser. The root of Allan variance of error signals reaches a minimum of 1.66×10 -11 when averaging time is 64 s, well within the precision needed for application.

稳定后的激光频率波动小于5.6MHz，相对于自由运转时的160MHz有了很大提高，而误差信号的Allan方差均方根在平均积分时间为64s时达到最小值1.66×10-11。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。