查询词典 half-life

This note is a revision and complement to [1]. The author proved that alonglower half of the curve C_1 in Fig. 11 of [1] not only m/a→∞ but also a→-∞,and that the upper half of C_1 has its asymptotic direction the straight linem=-2a. Thus, we have revised the original estimation, which stated that theupper half of C_1 has asymptotic direction m=-a.

本文是对文[1]的修正和补充，证明了沿着文[1]图11中的分岐曲线C_1的下半支应当由α→-∞，而它的上半支以直线m=-2α为渐近方向，从而修正了原来对C_1上半支以m=-α为渐近方向的结论，再利用文[1]中原有的知识也就修正了分歧曲线C_2~*的渐近方向。

This thesis consists of two parts. The first one was that boundary value problem was discrete with five point difference method. Three kinds of memory formats were studied, which were full matrix, half band width and row compress sparse. Full matrix memory format and half band width memory format first was contrasted. The results show that half band width has efficiency in space. Then the algebraic system of finite element method was solved by Gauss-Seidel iteration method to popular row compress sparse memory format.

本论文由两部分组成，第1部分针对边值问题，用5点差分格式进行离散，并对离散矩阵这类大型稀疏矩阵，研究了系数矩阵的3种存储格式的优劣，即：满矩阵存储格式、半带宽存储格式和按行压缩稀疏存储格式，首先我们将满矩阵存储方式和半带宽存储格式进行了对比，迭代法的数值实验表明：利用半带宽存储的矩阵在空间运算方面具有高效性；然后针对目前数值实验中流行的按行压缩稀疏存储格式，实现了有限元离散代数系统的迭代法的求解。

If I cut a beefsteak in half and then cut the half in half, what do I get?

如果我把牛排切成一半，后再分别切一半，我能得到几块？

And Bezaleel made the ark of shittim wood: two cubits and a half was the length of it, and a cubit and a half the breadth of it, and a cubit and a half the height of it

宸素兮。37：1 比撒列用皂荚木作柜，长二肘半，宽一肘半，高一肘半。

Can be assumed that you may wish to: if the Government adopted the strategy is to "cut the Gordian knot" strategy, in the second half, especially in九十月copies, Beijing will have a number of new projects entering the market, and these projects will be completely changed into the market during the first half of the effective relatively small supply situation, the ordinary people of the house will be grown optional, market competition will be fierce up; and if the Government adopted the "warm stew fire" strategy, then presented the first half of the effective supply of small, ordinary people do not worry about buying to house the situation will continue.

可以设想，你不妨：如果政府通过的策略是"快刀斩乱麻"的策略，在下半年，尤其是在九十月份，北京将有一些新项目进入市场，而这些项目将完全改变市场在今年上半年的有效供应相对较小的情况下，普通老百姓的房子将增长可选，市场竞争将是激烈的行动，如果政府通过了"温暖炖火"战略，然后介绍了上半年的有效供给小，一般人不必担心购买房屋的情况将继续下去。

Inference, the government will review what kind of speed to the intensity and volume,"and" This is more than 1200 projects, will directly affect the property market in Beijing, if the Government adopted the "cut the Gordian knot" strategy, the second half, especially to nine, in October, Beijing will have a number of new projects entering the market, and these projects the market will completely change the situation in the first half of houses sell people a house will be optional grown, the market competition will be fierce up; and if the Government adopted the "warm stew fire" strategy, then the first half of the present situation will continue.

推理，政府会检讨什么样的速度，强度和数量，"和"这是1200多个项目，将直接影响到房地产市场在北京，如果政府通过了"快刀斩乱麻"战略，下半年，特别是对9个，在10月份，北京将有一些新项目进入市场，而这些项目的市场将完全改变这种状况在今年上半年的房屋出售房屋的人将是可选的增长，市场竞争将是激烈的行动，如果政府通过了"温暖炖火"战略，那么今年上半年，目前的局势将继续下去。

We can assume this: If the Government adopted the "cut the Gordian knot" strategy, in the second half, especially in九十月copies, Beijing will have a number of new projects entering the market, and these projects will be completely changed into the market during the first half of the house well selling situation, the ordinary people of the house will be grown optional, market competition will be fierce up; and if the Government adopted the "warm stew fire" strategy, then presented the first half of the house sell, people buy a house panic situation will continue.

我们可以假设：如果政府通过了"快刀斩乱麻"的策略，在下半年，尤其是在九十月份，北京将有一些新项目进入市场，这些项目将完全改变的市场在今年上半年的房子很好卖的情况下，普通老百姓的房子将增长可选，市场竞争将是激烈的行动，如果政府通过了"温暖炖火"战略，接着介绍了上半年的房屋出售，人们买房子的恐慌局面将继续下去。

Take half the idea of the movie "The Dirty Dozen" and the other half the idea of half-a-dozen television shows, and you've got it: criminals guaranteed their freedom after the war provided that, during the war, they perform deeds of derring-do .

从电影《十二恶汉》中获得了一半的灵感，又从半打电视剧里获得另一半灵感，于是你就有了这个构思：假设在战争期间罪犯们能以自己的胆色完成任务，他们就能在战后获得自由。

Teacher to see if we confused the surface of these new color, say, you do not think that Tai Chi it is very difficult, you can imagine, in front of a big watermelon, cut the middle half of the left half, right half.

老师看我们这些新生面呈迷茫之色，就说，你们不要觉得太极很难，你们可以想象，面前有一个大西瓜，中间切一半，左边一半，右边一半。

He divided all the French fries half-and-half. Hegave half to his wife and kept half for himself.

接着他又将薯条分成两份，一份给他太太、一份给自己。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。