区域时间

It is found that the off west coast of South Island of New Zealand earthquake has several basic characteristics as follows:① Moment magnitude is about M 7.8; Rupture duration time is about 40 s;② The static slip distribution is simple and the whole rupture process contains only one slip concentrated patch; This earthquake is mainly a unilateral rupture event with the rupture propaga ting southwestward.

结果表明。这次新西兰南岛西海岸近海地震的破裂过程具有如下基本特征：①矩震级约为M7.8；②地震主要破裂持续时间约为40 s；③滑动量在断层面上的分布比较简单，整个地震破裂只包含一个滑动量较大的区域；④这次地震基本上是一次单侧破裂事件，破裂主要朝向西南方向。

If the wave packet has a narrow bandwidth, it will extend over a large region of space and time.

如果包带的带宽很窄，那么它将占据一个很大的空间和时间区域。

The first missile travelled approximately 9,500 km from the launch site to an area bounded by the Gilbert Islands, the Solomons, Fiji, and the New Hebrides, with splash-down occurring at 02:30 Greenwich mean time, while details of the second fire remain unknown.

第一枚导弹从发射位置到一个限制区域，范围在吉柏特岛、所罗门群岛、斐济和新赫布里底群岛，大约飞行9，500公里，在格林威治时间02：30落下，第二枚发射细节未知。

In the next time, four major areas in turn, general manager of the stage, on their respective regional market conditions, competitors and potential opportunities for a more in-depth analysis.

在接下来的时间里，四位大区总经理依次登场，就各自区域的市场状况、竞争对手及潜在机遇进行了较为深入的分析。

Considering the many bright stars, nebulae, and star clusters in the region more familiar to skygazers, HD 189733 may not seem to be remarkable, but it is known to have at least one hot, jupiter-sized planet orbiting very close, with an impressively short period of 2.2 days.

在这个区域内，天空观测者们更为熟悉许多明亮的恒星，星云和星团，而HD189733可能不是那么显著，但是至少它是一颗炽热，木星大小的行星，轨道非常小，一个周期只需要2.2天时间。

But, some signal was kept 'high'stilly.

结果 1。缺血15分钟后A、B两组DWI上观察到高信号，随缺血时间延长，高信号区范围扩大，其中缺血30分钟内高信号区体积增大极为显著，缺血15、20、25、30分钟高信号区体积比较，具有显著性差异（P＜0.05）。B组再灌注1小时，高信号区大部分恢复正常，但仍有一部分区域始终保持高信号。

The application of polar coordinates system in the CNC LATHE-MILLING;2. A fast particle-moving algorithm for particle-in-cell simulation of plasmas in polar coordinates system was proposed, in which the local rectangular coordinates approximation was used in the area near the position of the charged particle at every time step.

提出了一种在极坐标系下快速推进带电粒子的等离子体粒子模拟算法，该算法在每个时间步长内对带电粒子位置附近的区域采用局部直角坐标系近似，并通过坐标变换，得到粒子运动方程求解的显式格式，从而避免了极坐标系下隐式格式直接迭代求解所带来的容许误差，并提高了计算效率。

To minimize the rendering time for this object, applications tessellate the object to varying degrees depending on the area of the screen that it covers. This ensures that time is not wasted drawing many triangles that cover only a few pixels on the screen.

为了最小化渲染这个物体的时间，程序根据其在屏幕上所覆盖区域的大小来进行不同程度的格网化（ tessellate ？）。

The knowledge involved in the field of the game making is really abroad, thereout, its no time and possible for a man to study profoundly every aspect of the field.

游戏制作所涉及的知识领域极其广泛，作为个人没时间也没可能对每一区域都有很深刻的研究。

Thermonuclear reaction, to be carried out under high temperature and pressure.

将上亿度的等离子体约束在一定区域内，并维持一段时间，使其中轻核产生聚变反应，称为热核反应。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷