查询词典 duration

Objective To study the complex restitution relation between the present action potential duration and its previous diastole interval and APD.

目的研究当前动作电位时程的和先前心动周期中舒张间隔、APD之间复杂的恢复特性关系。

As there are some characteristics and value range for cardiac cycle, heart sound, systole, and diastole, for example, systolic duration

其次，根据心音信号的心动周期、心率、收缩期、舒张期都有明显的数值范

It's proved that the long duration response is stable under stationary random excitation, when the mean equation of the temperature in all parts of heat conductor shows no difference with the heat conduction differential equation under classical stationary heat conduction condition.

研究表明，在平稳随机激励下，导热系统的长时间响应也是平稳的。

Dioscorea parviflora was treated with colchicines at different concentration and time duration in vitro.

在离体培养条件下，比较了不同浓度，不同处理时间的秋水仙素对小花盾叶薯蓣丛生芽的诱变效果。

Each storm duration is not long, up to 2 days, usually half-day to 1 day to disarm.

每次风暴持续的时间不长，最多2天，一般为半天至1天即可解除。

If this exchange is successful, the Discount Bond is likely to attract more institutional buyers and to perform better (despite its 2 year shorter duration).

如果该交易所是成功的，会吸引更多债券表现得更好，制度买家尽管它的2年时间较短。

In Extended Duration Calculus, discrete state variables can only be Boolean, terms can only be combined by relational operators to become formulas.

在扩展的延时演算中，离散状态变量只能是布尔类型，项只有通过关系操作符的连接才能成为公式。

This thesis improves Extended Duration Calculus so that discrete state variables can be arbitrary types and any Boolean typed terms can be seen as formulas.

本文改进了扩展的延时演算，使得离散状态变量可以是任意类型，并将任何布尔类型的项作为公式，增加了灵活性和表达性。

After Using the off-line data sampling technology and simultaneous lock, parallel A/D convert technology, the time discrimination ratio was decreased to a duration of 0.83μS. The color adjustment panel and unfactual page exchange technology was used to show arc moving procedure in the software design.

采用硬件时序电路控制数据采集过程、同步锁存和并行模数转换等硬件技术大大地提高了测试过程的时间分辨率；软件设计中，采用调色板技术实现图象的灰度显示，采用虚拟页切换技术实现电弧运动过程的动画显示；采取软硬件结合的办法，可随意改变传感器阵列在二维平面的排列形状和疏密程度，这可以扩大电弧研究工作中测试系统的适用范围。

In all cases the record of action establishing a new subcommittee or working group shall include a mission directive and such instructions on composition, duration and disestablishment as the organising body shall deem appropriate.

在所有情况下，建立一个新的次级委员会或工作小组的行动纪录，应包括一项使命﹙ mission directive ﹚指令和这样组成的指示、期限和筹办机构认为适当的解散。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。