查询词典 occurrence

To solve the problem, the collocation preference statistic model based on relative conditional entropy is brought up to measure the dependence between headword and co-occurrence words in context.

针对以往研究将搭配视为词项的简单并置，而没有考虑词项间的倾向性问题，提出了一个基于相对条件熵的搭配倾向统计模型，衡量中心词对上下文同现词的依赖程度。

An acquired response that is under the control of (conditional on the occurrence of) a stimulus.

在外界刺激的控制下或以外界刺激的出现为条件的一种习得的反应。

Then, spherulite congeries structure in membrane was restrained due to the occurrence of liquid-liquid phase separation.

而液-液分相的发生，抑制了膜结构中大球状聚集体的产生。

The results showed that extremely cold rain and snow weather of Sichuan Basin was related well to the variations of water vapor、 frontogenetic function of Yangtze River Basin. at the mid-lower level of the troposphere, especially at 700 hPa level, there was water vapor convergence exiting lastly in Sichuan Basin for long time. And the time of convergence of water vapor was congruous with of cold air in Sichuan basin, and provided the water vapor conditions for the occurrence of low-temperature disaster.

结果表明：四川盆地的低温雨雪天气与南来的水汽变化及长江流域的锋生作用有密切关系，在对流层中低层700hPa上，四川盆地长时间存在稳定的水汽辐合区，水汽辐合的时段基本与盆地冷空气活动时间段一致，这为低温降水的发生提供了水汽条件。

Now, the rapid development of computer and occurrence of a great deal of large-scale optimization problems make the researches in conjugate gradient method revive.

近年来，随着计算机的飞速发展和实际问题中大规模优化问题的涌现，寻找快速有效的共轭梯度法成为了学者们研究的热门方向之一。

Scientists want to investigate the relation between xerophthalmia occurrence and smut contiguity.

科学家们打算探讨干眼症与煤尘接触之间的关系。

It realizes the online coordination and update of the setting in relays, and it can provide the warning signal of setting mismatch and contingence occurrence in current operating mode.

克服了定值离线管理模式的弊端，能从技术手段上更有效地保障电网的安全稳定运行。

Texture of Continuous Image Based on Gray Co-Occurrence Matrix.

基于灰度共生矩阵的连续多幅散斑图像纹理。

Finally: 12 example patients convalesce completely the out of hospital, non-complication occurrence.

结果：12例患者全部痊愈出院，无并发症发生。

The experimental data show that small contact angle can greatly delay forced convection heat transfer zone and prevent the occurrence of incipient boiling.

实验数据表明，小的接触角可以大大延迟强制对流传热区域，阻止初始沸腾的发生。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。