fluctuation的例句大全

Example calculation shows that the steady state productivity model of snaky well should be used in calculating the productivity of a horizontal well with large fluctuation;

实例计算表明：当井的水平段起伏较大时，不能将其处理为水平井，而应根据蛇曲井产能计算模型计算其产能，否则将导致产能预测出现较大偏差。

Based on the char-acteristic of large fluctuation in static head of the drainage pumping station of a hydropower station, this paper presents a mathematic model for economic operation of the pumping station with calculating method and example.

本文根据水电站排水泵站静扬程变幅大的特点，建立了泵站经济运行的数学模型，给出了计算方法，并附有算例。

Contrary to the above, the brake torque curve of the C/ C composite with smooth laminar ( SL) pyrocarbon structure showed large fluctuation and small dimension loss, on its worn surface was generated rougher debris layer at normal landing condition.

具有光滑层热解炭结构的炭/炭复合材料在正常着陆条件下刹车力矩曲线波动很大，磨损较小，摩损表面形成较为粗糙的磨屑层；

Many researches found that the complex Dielectric Parameters show a large fluctuation with the change of working wavelength; this will seriously affect the physical quantities such as Surface Plasmon propagation length.

物理实验研究发现，贵金属的复介电参数会随工作波长变化呈现出较大浮动，这对表面等离子体波传播长度等物理量的计算产生重要影响。

Compared with perturbation stochastic component method, results of recursive combining with component method to random eigenvalue problems of large-scale and complicated structural systems involving random variables of large fluctuation levels can better approximate those of Monte-Carlo simulation.

对于在较宽随机涨落范围内大型复杂结构的随机特征值问题，相对于摄动随机子结构方法而言，递推子结构结合法的结果能够更好地逼近蒙特卡罗模拟解。

High diversity during non-outbreak phase can suppress large fluctuation of defoliators.

非暴发期的多样性高可降低害虫的变动幅度。

The output power of high-power semiconductor lasers is greatly influenced by the temperature change, small temperature change can cause large fluctuation in output power and wavelength, threshold current and life will be affected.

大功率半导体激光器的输出功率受温度变化的影响很大，微小的温度变化就会导致输出功率很大的波动，而且波长、阈值电流和使用寿命也会受到影响。

Correlation between sludge yield index ( SYI) and MLVSS/ MLSS ratio has established, and by this correlation the causes of large range fluctuation of SYI are discussed.

通过建立污泥产率系数与MLVSS/MLSS比值的关系，论述了污泥产率系数会在较大范围内变化的原因。

Objectives The variation of the size distribution of radioactive aerosols may cause a large fluctuation of lung dose caused by radon and its daughters.

天然放射性气溶胶粒径分布的变化会引起氡及其子体所致肺剂量的较大涨落。

The results show that there is a certain difference of the contents of elements among the main 7 types of soil and a comparatively large fluctuation of element contents in the same soil sample.

结果表明，七种主要类型土壤相互间元素含量有一定的差异；同一土壤中元素含量波动较大。

A time sequence analysis on the two provinces has been made, and the data present large fluctuation, which represent the great change of the same province during development course. 3.

论文通过对时间序列的数据进行分析，数据呈现较大的波动性，说明同一省份发展历程有较大变化。3.发展模式的形成与演进原因是多方面的。

Snaky well is a new type of complex well. The wellbore pressure drop of snaky well can't be neglected for its producing interval has large fluctuation, and the conventional productivity calculation methods for horizontal wells could not be applied directly for snaky wells.

蛇曲井是一种新的复杂结构井，其生产井段起伏较大，不能直接用常规水平井产能公式计算其产能。

The concept of a form factor ijs proposed and the software has been developed for error compensation for the radial random fluctuation. Test results show that the method proposed is effective.

提出了波形因素的概念与形式，并用软件实现了钢丝绳断丝定量检测中径向随机晃动误差的补偿。

The conclusions are as following: The fluctuation of purveyance production is related with grain yield, especially the production of maize is the dominant factor.

研究发现：这种波动与主要粮食作物的产量密切相关，其中玉米产量的影响最大；

The experiments show that large edge ion density fluctuation will make it difficult to excite IBW, the ranges of discharge parameters for optimally exciting IBW are consistent with those for normal operation of KT-5B tokamak.

实验表明，边缘离子密度涨落过大，将使离子伯恩斯坦波激发变得困难；正常的托卡马克运行的放电参数范围与有效激发离子伯恩斯坦波的参数范围一致；

The depth groundwater table, affected by irrigation greatly, changes seasonally and periodic fluctuation between tiptop and lowest groundwater table regularly.

地下水埋深受灌溉的影响呈季节性升降变化，最高水位和升降范围年际间保持相对稳定。

On the basis of concentric annular fluctUation pressure model, approximate solution of eccentric annular was soluted.

在建立同心环空波动压力的精确模式基础上, 求解了偏心环空稳态波动压力的近似解.

The voltage, sag, interruption and short-duration fluctuation are used to verify its validity . 2.

电压暂升 、 暂降 、 中断和 短时 电压波动验证了该方法的有效性.

Study of the Fluctuation of Sea Level During Ordovician Period in Tarim Basin

Hypermecaspis（三叶虫）的蜕壳塔里木盆地奥陶纪海平面变化

From unusual phenomenon of security market, such as Reversal Effect and Disposition Effect, decision of investor is irrational. And Set of individual investor irrational behavior cause unusual price fluctuation which increase the risk of the security market.

从证券市场的大量异常现象（如反转效应、处置效应等）来看，投资者的决策并不是理性的，个人投资者不理性行为的集合还导致股票价值的异常波动，增加了证券市场的风险。