查询词典 necessary

This process is necessary to reduce overproduction.

要消灭过度生产这一步骤是必须的。

In hazardous locations,it may be necessary to oversize the motor to achieve the temperature limitation.

在危险的地方，可能为了要得到温度的极限，必须大小要大过发动机。

However, there is still substantial reasonability on the overtaking driver to take all necessary care.

但是，任何希望超车的车手都要有充分的认知，小心行事。

I can work overtime if it's necessary.

如果有必要的话，我可以加班。

It is necessary, however, to note the additional elements, implied in 1:17, but set forth here overtly.

可是我们要注意，1﹕17所暗示的一些因素，在这里明显地突出。

So to the end of improvement of project design level, performing a deep and systemic study into the problem of overtopping and especially the single wave overtopping under oblique and multidirectional wave is very necessary.

因此对斜向和多向不规则波在斜坡堤上的越浪量，特别是单波越浪量进行深入系统的研究对提高工程的设计水平将是很有意义的。

Based on the analysis of the necessary condition for OWT,using the cascade algorithm and 2D separable wavelet transform scheme,discrete approximation sequence of scaling and wavelet functions was computed for optical implementation.

通过对光学小波变换的必要条件进行分析，采用层叠算法和二维可分离小波变换构造方法计算出了尺度和小波函数的二维离散近似序列。

It is necessary to examine the effect of these impurities on the catalytic coupling reaction of carbon monoxide to diethyl oxalate.

研究这些杂质气体对CO偶联反应的影响是非常必要的，具有一定的理论和实际价值。

First, the existence of Ce〓 in samples has no direct relation to the positive Ce anomalies; Second, the adsorption of Ce on iron and manganeses oxides possibly concerning the Ce〓 oxidate to Ce〓. However, further research is necessary for the oxidative mechanism and conditions of Ce〓 to Ce〓.

首先，剖面样品中Ce〓的存在不一定表明该样品具有正的Ce异常；其次，铁锰氧化物对Ce的吸附极有可能伴随着氧化作用，但具体的氧化机制和条件还需要进一步的研究。

Small oxidizer particles are necessary to fit in between the large ones in order to have a high oxidizer percentage.

小氧化剂粒子是必要的，以适应之间的大企业为了有一个高氧化剂的比例。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。