查询词典 step it

And that was a big step in it today, to play as well as I did.

今天是重要的一步，去打我能打的最好的。

It's a step in the right direction.

"它是正确的方向一个步骤"。

But it is a step in the direction of the organic.

但它是朝向有机体迈出的一步。

Landmine is everywhere in the world,you will be step on it in incaution,even in the peace age.

在这个世界上到处都是地雷一不小心就会踩道和平年代更是如此。

In a hectic, confusing world, it helps to step out into a quiet, clear swath of moonlight, to seek out the fundamentals and eschew the incidentals.

在一个喧嚣、混乱的世界上，走进一片宁静、清新的月光，去寻循事物的根本，避开不期而至的变故，那可真是大有裨益。

So you should not remove it from your diet inclusively as the first step.

所以，你不应该将其从您的饮食含作为计划的第一步。

Firstly, This paper processes geometry filtration based on character of orbit's apogee and perigee after orbit model is analyzed and based. Secondly Space Debris is separated into two kinds, coplanar and not coplanar according as location interrelation of target and debris. In Dynamic filtration's processing, considering prediction time limit and orbit perturbation, secular effects which have increaser effect is considered so that some need catching danger time point is appeased, some law about time when target and debris pass intersectant line each other is inferred, when debris and object are in different plane and some similar law also is inferred otherwise. The time list is arithmetical progression. These laws can improve calculation efficiency remarkably; Lastly orbit predict is a course approaching least distance. Danger time point in the last step become beginning time point from which debris and object's position and velocity are calculated by SXP4 Model which is an analytic model.By result, determine that relative movement trend is closer or apart, farther calculate the interval apart from time when predictive least relative distance occurs. Least relative distance and time when least distance occurs is calculated finally. It is a fast approach course adopting varied interval.

本文在分析、建立轨道摄动计算模型的基础上，首先采用基于轨道远、近地点特征对大量编目在册的空间碎片进行初步几何静态筛选，然后根据碎片与目标轨道面的相对位置特点把碎片分为异面与准共面两种情况以进行动态筛选，在筛选过程中考虑到预报时限长度和轨道摄动影响，引入了轨道摄动中具有积累效应的长期项以满足危险时间点的捕捉要求，利用了长期项摄动变化线性的特点导出了碎片与目标异面情况下各自过交线的时间序列成准等差数列的规律性和准共面情况下类似的规律性，从而显著地提高了前期轨道筛选的计算效率；最后对剩余危险碎片和目标飞行器利用SXP4轨道预报模型在前期轨道筛选的基础上以各个危险探测时间点为预报的时间起点，并根据预报计算结果，分析目标和碎片在该时间点的运动趋势是相互远离还是相互接近，推出预计最小相对距离发生时刻相对此刻的时间长度，得到其随时间变化的局部最小相对距离以及危险距离发生的时刻和相对速度，这是一个采用变时间步长、快速逼近最小相对距离的过程。

It is an important step to help them to gain independence.

它是培养孩子自立能力的重要一步。

Because it is one step from reactants to indole and utilizes inexpensive starting materials, a low cost process on the industrial scale could be possible.

由苯胺和乙二醇一步合成吲哚是众多合成方法中最为经济的一种。

The situation i s expected to further intensify in ear I y 21st century due to the impact of the global economy and the needs of the automotive industry for readjustments. The depression of the world automotive industry has forced auto makers of all countries to step up development of new products and open up new markets with new conception, technology and marketing tactics, I eading to i ncreas ingly f i erce compet it ion.

由于全球经济的影响和汽车工业本身调整的需要，预计在21世纪初这种状况还会进一步加剧，国际汽车工业的不景气，迫使各国汽车企业加快新产品开发，以观念创新、技术创新和营销创新开拓新的市场空间，竞争日益加剧。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。