查询词典 direction finding

At the mere hint of a threat, the insects adjust their preflight stance to flee in the opposite direction, ensuring a clean getaway, they said in a finding that helps explain why flies so easily evade swipes from their human foes.

他们的研究结果显示只要有一丁点的危险，苍蝇就可以将它们的姿势调整到最方便逃跑的方向，这将有助于揭示为什么苍蝇能如此轻易的逃避人类的拍打。

One explanation for the consistent finding of little effects of educational interventions therefore is that there may be not only random, but also this systematic error, of unknown magnitude and direction.

为小教育干涉的效果一致发现的一种解释因此是那里可能不但是任意的，而且是这个有系统的错误，未知大小和方向。

This view seems to require revision in views of more recent experimental finding that both relay cells in the lateral geniculate nucleus and the ganglion cells in the retina do show some orientation and direction sensitivities.

近年来大量的实验结果表明，视皮层下的外膝体神经元和视网膜神经节细胞都具一定程度的方位和方向敏感性，这些性质是遗传决定的，不受后天环境的影响。

Recently, with the finding and identification of the highly conserved protein LepA, a new kind of tRNA movement inside the ribosome, namely the back-transloation of the tRNAs and mRNA in the direction of mRNA 3′ is discovered.

但随着LepA(EF4)蛋白的发现和其功能的明确，tRNA在核糖体内的新运动形式——&反转运&被揭示，即tRNA带着mRNA倒退一步，向其3′的方向运动。

For precision azimuth, as in gunfire control, a double-lobe pattern (figure 3) can give great directional precision by finding the direction in which the echo "pips" for both lobes are of equal heights. This is called "lobing".

当需要精确的方位角，如指挥火炮时采用双波瓣发射，两波瓣回迹强度相等时便可获得精确的目标方位角，这被成为&波瓣法&。

By application of dissipative structure theory, the order degree entropy function of water resources system is established, and the rationality is testified. The water resources evolvement direction can be distinguished by finding out the change tread of order degree entropy. At the same time, the entropy change is also the basic criterion of weighing the validity of control.

7以耗散结构中的熵变理论为依据，建立了水资源系统的有序度熵函数，并证明了其合理性，应用该函数的变化趋势可以实现对水资源系统演化方向的判别，同时也成为衡量调控是否合理的基本标准。

The study of the dissertation is not limited in the scope of introducing the general theory of legal regulation of natural monopoly, summing up the competition laws of WTO and finding the defects of the current system of the legal regulation of natural monopoly in our country, but still in the scope of discoursing upon the reform direction and methods of the legal regulation of natural monopoly in our country.

本文的研究领域不仅仅局限于自然垄断法律规制的理论概述和WTO竞争规则的归纳，以及我国自然垄断法律规制的现状分析，而且也探讨了在WTO体制下我国自然垄断法律规制改革的取向与对策。

But, I am finding the direction of the autumn.

我正在寻找秋的方向。

Ask God for His direction in finding a server that will support the integrity that brings glory to Him.

问上帝，他的方向，找到一个服务器会支持的完整性带来的荣耀给他。

She told her mother that she was not changing her direction. She was finding it.

她告诉她妈妈，她并不是想改变奋斗的方向，她中是找准了自己的位置而已。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。