查询词典 duration

Length of hospital stay correlated positively and complete continence duration correlated negatively with symptom experience.

病患的症状经验与住院天数呈正相关，而与达到完全控制排尿的时间呈负相关。

As to the risk model with random premium rate, we concerned with discrete random variable, continuous random variable and general random variable. We derive the formula of ruin probability, the extreme during the total duration of negative surplus and the joint distribution of the surplus immediately before ruin and the deficit at ruin.

对于保费率为随机变量的一类风险模型，本文就离散的随机变量、连续的随机变量、一般的随机变量三个方面进行讨论，运用概率方法和风险理论的方法推导出破产概率、末离前最大盈余分布、破产前瞬时盈余与破产赤字的联合分布等精算量分布的一般公式。

For the duration of bull market, is more optimistic about the ultra-Cho, he even said that it may be more than a decade of continuous wave super bull market.

对于牛市的持续时间，曹仁超则更为乐观，他甚至表示这可能会是一波持续十年以上的超级大牛市。

We use integrated chip TL494 are the master control chips, by the MOSFET tube constitution inversion electric circuit, has realized the contravariant system's pulse-duration modulation.

我们采用集成芯片TL494为主控芯片，以MOSFET管构成逆变电路，实现了逆变系统的脉宽调制。

One of the fundamental states of the control unit of a computer or the duration of such a state.

计算机控制器的一种基本状态或这种状态的持续时间。

To use linear program, we have to take care of two problems. The first problem is that the actual relationship between intensity and duration is nonlinear convex function. In this study, we propose to use piece-wise linear curve to approximate the nonlinear convex curve. The second problem is that there are many feasible event sequences.

使用线性规划遭遇的困难有二：第一，作业强度与作业时间呈非线性之凸函数关系，因此本研究将使用片段线性曲线(piece-wise linear curve)近似作业强度与作业时间呈非线性之凸函数关系；第二，专案有很多组可能事件顺序，事件顺序的不同会产生不同的资源限制式，本研究提出一个系统化的方法求解问题。

Then, the application of duration and convexity in the control of interest rate risk of life insurance companies was analyzed.

在当今金融环境下，利率风险是寿险公司面临的主要风险，而风险度量是规避利率风险首要解决的问题。

Convulsant latency, duration of tonic state, mortality, rate of respiration and femoral artery blood pressure were noted.

观察各组兔的死亡数、强直持续时间、呼吸频率和股动脉血压情况。

The effect of different dose of lidocaine on conclusion duration and c-fos expression in brain with different doses.Forty mice were divided into 4 groups with 10 rates in each group who received 0, 30％, 60％ and 90％ convulsant doses of lidocaine intraperitoneally.

不同剂量利多卡因对小鼠惊厥时间和大脑c-Fos表达的影响：选择40只小鼠，随机分成4组：空白对照组、30％致惊厥剂量组、60％致惊厥剂量组、90％致惊厥剂量组，10只/组。

The duration of convulsion were recorded carefully for the convulsant mice that should be marked correctly for next procedure.

空白对照组腹腹腔注射生理盐水，利多卡因各剂量组依次腹腔注射47，57，73 mg/kg的利多卡因，观察并记录各组小鼠惊厥的持续时间。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。