不可忽视

The hydrodynamic pressures have to be taken into account in the seismic responseanalysis of dams subjected to earthquake excitation.

在研究大坝的地震响应时，水的作用是不可忽视的一种外荷载。

It is not ignorable that there is base datum with less precision to support the network computation and adjustment of a constrained GPS network.

在处理如GPS控制网的约束平差或以GPS测定导线网的方位角的平差计算中，是否考虑起始数据的误差给平差结果及其精度评定带来的影响是不可忽视的。

Even on infantry the damage is not ignorable.

即便对付步兵，伤害也不可忽视。

From what has been discussed above, we may safely draw the conclusion that, although extra studies inde ed enjoy many obvious advantages, its disadvantages shouldn't be ignored and far outweigh its advantages.

通过以上讨论，我们可以得出结论：尽管额外学习的确有很多优点，但它的缺点不可忽视，且远大于它的优点。

As a differential detection is used between the intercarrier, the proposed algorithm overcome the high sensitivity to timing error of conventional algorithm and is robust to multi-path. The effect of sample frequency offset can't be ignored in a continuous OFDM system of a large number of subcarriers. The estimation precision of the conventional algorithm is low and the realization is complex. A joint estimation of sample frequency offset and fine frequency offset based on difference operation is proposed. As averaging use a large number of samples in a maximum likelihood algorithm, the estimation precision is very high. The use of difference operation cancel the effect of carrier frequency offset, and the proposed sampling frequency estimation algorithm is robust to carrier frequency offset.

最后，本文对连续系统中的采样频率和载波频率精同步技术进行较为深入的研究，由于子载波数目大的连续OFDM传输系统中，采样频率偏差不可忽视，以往的采样频率估计方法精度低、实现复杂，因此本文提出了一种基于差分处理的采样频率偏差和精载波频率偏差联合估计算法，利用了最大似然算法进行采样频率偏差的估计，由于采用了差分处理方法，消除了载波频率偏差对采样频率偏差估计的影响，采用的最大似然算法对大量样点进行平均化处理，所以，相对以往算法，提出的联合算法估计精度高，而且采样频率偏差估计对载波频率偏差具有鲁棒性。

It was the research who has been better that in theory everyone prfoudly understand the law of the development of science and technology, which the relation of science and technology and social mentaloty has done and the way that they interinfluence.

对科学技术与社会心理的相互关系及其相互影响方式进行哲学、社会学和心理学的研究，在理论上有助于进一步深刻认识科学技术发展的规律，同时，对制定科技发展政策和促进科技应用的人道化也有着不可忽视的实践价值。

When learners of a second language perform speech acts in this language, they always demonstrate some interlinguistic characteristics, which have attracted great interest of the pragmaticians and have turned out to be a major concern of interlanguage studies.

同时，二语学习者在用目标语实施言语行为时表现出的语际语的特点也逐渐引起了语用学界的重视，成为语际语研究领域不可忽视的重要研究课题。

The multinational operation of medium and small enterprises plays an important role in the course of rapid upgrading of international industries, ladderlike shifting of traditional technique and world economic integration.

在国际产业快速升级、传统技术梯度转移和世界经济一体化的进程中，中小企业的跨国经营起着不可忽视的作用。

The multinational operation of medium and small enterprises plays an important role in the course of rapid upgrading of international industries, ladderlike shifting of traditional technique and world economic integration.

摘要在国际产业快速升级、传统技术梯度转移和世界经济一体化的进程中，中小企业的跨国经营起着不可忽视的作用。

The multinational operation of medium and small enterprisesplays an important role in the course of rapid upgrading ofinternational industries, ladderlike shifting of traditionaltechnique and world economic integration.

在国际产业快速升级、传统技术梯度转移和世界经济一体化的进程中，中小企业的跨国经营起着不可忽视的作用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。