查询词典 leap second

The second part points out the achievements and serious consequences of the Great Leap Forward of Henan province.

第二部分，指出了河南&大跃进&运动的成绩及其恶果。

Antiphonal singing and dancing continued 27-180 second, female was usually 27-50 second, male was usually 1 minute to 1 minute and 36 second.

对鸣对舞持续时间为27～180秒，雌鹤一般为27～50秒，雄鹤一般为1分至1分36秒。

Among them, the national first prize for an invention, the second prize winner in two, three, one of the四等奖; the National Natural Science Award for a second prize; the National Science and Technology Progress Award 4, second and third 36 items; Department, 235 provincial awards.

其中，国家发明一等奖1项、二等奖2项、三、四等奖各1项；国家自然科学奖二等奖1项；国家科技进步一等奖4项，二、三等奖36项；部、省级奖励235项。

A centimeter-gram-second unit of force, equal to the force required to impart an acceleration of one centimeter per second per second to a mass of one gram .

达因以厘米每克每秒计量的单位，等于一克质量的物体每秒中产生每秒一厘米的加速度所需要的力

The first conductivity base board comprises: a base material, a first projection, a second projection and a light spacer; the first projection and the second projection are installed on the base material with central line symmetry, the second projection is the image structure of the first projection relative to the central line.

第一导电基板包括一底材、一第一凸块、一第二凸块及一光间隔物，第一凸块及第二凸块以对称于一中心线的方式设置于底材之上，第二凸块为第一凸块对应于此中心线的镜射结构。

One note: when you draw a series of connected Bezier splines, the point of connection will be smooth only if the second control point of the first Bezier, the end point of the first Bezier (which is also the begin point of the second Bezier), and the first control point of the second Bezier are colinear; that is, they lie on the same straight line.

一个提示：当你绘制一系列相连的贝塞尔曲线时，连接点将只在第一条贝塞尔曲线的第二个控制点，第一条贝塞尔曲线的终点（她也是第二条贝塞尔曲线的起点）和第二条贝塞尔曲线的第一个控制点是线性相关时才是光滑的；也就是说，它们位于相同的直线上。

When first data to be displayed on a first display is mixed with second data to be displayed on a second display in the received data, the second data is sandwiched between the identification codes, and a collator discriminates the identification codes.

当在接收数据中，显示在第一显示屏上的第一数据与显示在第二显示屏上的第二数据混合时，第二数据夹在识别代码之间，比较装置区别识别代码。

During the third period (from 1937 to 1942), Li Jianwu came out with his second wonderful work "Ju Hua Second Volume". Compared with the "Ju Hua Volume","Ju Hua Second Volume" changed its length, style and character manner. The remarkable change is reflected in the choice of the critical object, and the continuation and development of literary view. The critical object was changed form "Jing Group" youth to "left wing" literature youth. The highlight of criticism not only preserved the need to the "harmoniousness" and "continency", but also further noticed the elements of "era" and "force". From such a choice full of antinomy and quandary, it is not hard to conclude a thinking logic in accord with "era" color.

第三阶段从1937年到1942年，李健吾紧接着捧出第二束奇葩--《咀华二集》，与《咀华集》相比，《咀华二集》在篇幅、文体、文字风格等方面都发生了变化，而最大的变化当属评论对象的选择以及相应的文学观的延续与发展，评论对象由前一时期的"京派"青年作家转向左翼文学青年，批评视点除继续保留对"和谐"与"节制"的要求外，进一步注意到"时代"和"力"的因素，从这一充满矛盾与困惑的选择中不难窥见出一种合乎"时代"色彩的思维逻辑。

On the basis of the conclusion above, the nonlinear weak controllable vectors can be obtained, which compose the second class of weak controllable matrix, by means of matrix transfermations of the first class of weak controllable matrix. Furthmore the second criterion of weak controllability, accessibility and strong accessibility, which is more standard, more succinct and more practical, is obtained. On the basis of the first criterion and the second criterion, several important problems about nonlinear controllability are discussed, which include 1 local controllability; 2 three classes of local controllable decomposition, separately by means of local coordinate changes in the neighborhood of a nonsingular point, a point on a singular surface or a designated point x〓 with a designated input u〓; 3 the character of controllability of the ith state variable x〓 in different controllable areas and their boundaries.

在第一判别定理和第二判别定理的基础上，我们分析了非线性系统受控性质中的几个重要问题，所得到的结论包括i得到了非线性系统在可平衡点附近的能控性判别定理；ii分别给出了非线性系统在非奇异点、s阶奇面以及在状态空间内给定的一点x〓和输入u〓上的三种状态分解形式以及相应的求解方法；利用系统的Ⅰ型弱能控矩阵与Ⅱ型弱能控矩阵秩相等的条件，得到了只用系统的前n个弱能控向量来判断系统的弱能控性的判别定理；iii通过引入系统状态分量的三类受控区域边界的定义及相应的求解方法，初步探讨了非线性系统各个状态分量在不同的受控区域及其边界上的受控性质。

Basic fertilizer (organic fertilizer 500kg/667m2) add medium-term (organic fertilizer 500kg/667m2) facilitates favor to high-yield with the best conprehensive quality;density（40cm×60cm）with the highest yield; plastic mulching can significantly increase plant height, leaf width, leaf length, mature leaves, basal culm thickness, the first grade cormels weight and the second grade cormels weight; the first grade cormels of red sprout clocasia escalenta weight and yield had the obvious phenomenon of rapid growth in the medium expansion period of clocasia escalenta (July 14); an appropriate increase in plant height and stem yield was conducive to the increase in corn yield, the increase in corn yield favor to the first grade cormel numbers, the first grade cormel yield, the second grade cormel numbers, the second grade cormel yield, and thus obtain a higher yield.

基肥（有机肥500kg/667m2）+中期（有机肥500kg/667m2）有利于获得高产，综合品质最好；密度（40cm×60cm）产量最高；地膜覆盖可明显提高植株高度、叶宽、叶长、成叶数、茎基粗度、子芋和孙芋重量；红芽芋子芋重量和产量在芋膨大中期（7月14日）具有明显的快速增长现象；适当增加株高和茎叶产量有利于母芋产量的增加，母芋产量的增加有利于子芋个数、子芋产量、孙芋个数、孙芋产量的增加，从而获得较高的产量。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？