查询词典 limitation

The historical status of Quine's philosophy is determined by the value of his theoryof linguistic relativity and the limitation of his philosophy.

奎因哲学的历史地位是由语言相对性理论的价值和他哲学的局限性所决定的。

A major problem facing the radio communication industry is the limitation of the available radio frequency spectrum.

无线通信领域面临的一个主要问题是可使用的无线电频普有限。

A set of radiosonde data is numerically inverted. Several factors that influence the inversion accuracy, and the limitation of remote sensing of water vap...

对一系列的探空资料进行了模拟反演，讨论了影响反演精度的几个因子以及微波空对地遥感水汽分布的局限性。

But it is very difficult to analyze an arbitrarily curved and structural 3-D radome because of the limitation of these methods.

但由于这些方法自身的局限性，用来分析三维空间具有任意界面形状和结构的雷达罩显得十分困难。

By means of input - output production function, the Constant Elasticity of Substitution production function of rank two is established in this paper, so it provides a method of assessment on the driving function of construction investment to urban economy, which meets the characteristics of urban construction and overcome the limitation of statistical material.

将CES生产函数应用于城市建设经济分析，推导并建立了用于测定城市建设投资的二级常数替代弹性CES生产函数模型，提供了从数量角度研究城市建设投资对城市经济拉动的方法，反应了城市建设的特殊性，克服了城市建设投资统计资料不健全的缺陷，弥补了以往对城市建设投资规律认识的不足。

It is a "rapier" so that it should exist beyond a limitation.

因此，警察权必须在一定限度内存在。

And it has its limitation as well as its basis and rationality.

在当代中国，它有其存在的依据及合理性，但也有其局限性。

The paper firstly compares the legal policy of Anglo-American Legal system with that of European law system, and analyzes the causes of rigid prohibition or limitation on corporate reacquisition.

因此，本文试图对股份公司取得自己股份是否正当，以及如何对规制股份公司自己股份取得的法律问题加以探讨，期望对我国公司取得自己股份的立法完善有所裨益。

Some opinions have been argued in this paper : Corporate reacquisition does not do harm to the foundation of company system ;the renew of corporate ideas and capital liberalization promoted the alleviation of rigid law on corporate reacquisition ;we should regulate it through limiting financial resources, procedure, etc; there exist such problems as primary corporate development, little reacquisition, brief related legislation, excessively rigid limitation and inadequate rules.

本文认为：股份公司取得自己股份并不危及公司制度的根本；公司理念的更新和公司资本运用的自由化促进了公司取得自己股份立法的缓和化；但应从取得财源、程序等方面对取得自己股份加以限制；我国股份公司发展处于初级阶段，有关取得自己股份的实践还不多，相关立法过于简略，在取得自己股份上限制过严和限制不足同时并存。

As an often used physical model with good theoretical and practical values, StreeterPhelps model has been widely used to study water quality. However, in some special water areas the utilitization of StreeterPhelps model has some limitation as confirming reaeration coefficient often comes from tests in rivers with fast water flow speed with no consideration of wave effects. Furthermore, in practical research in Three Gorges Reservoir, the changing rule of COD appears abnormally. In some water areas far from pollution source, the value of COD changes with time, but does not follow the exponential attenuation rule. This phenomenon can not be explained by former modified StreeterPhelps model.

StreeterPhelps模型是目前进行河流水质研究常用的物理模型，具有良好的理论和实用价值，然而在某些特定水域，该模型的应用受到限制，主要原因是复氧系数的取定多在水流速度较大情况下得到的，而未考虑水面波动对复氧系数的影响，另外，在实际研究过程中发现三峡库区COD变化的规律出现异常：在离排污口相当远的水域，COD随时间变化趋势并不是指数衰减，而是在某个常值附近微小摆动，以往很多修正过的StreeterPhelps模型都无法解释这个现象。

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％。