descension [di'senʃən]

descension的基本解释

n.

(=descent)降下, 祖先

与descension相关的网络例句 [注：此内容来源于网络，仅供参考]

"My means of ascension and descension consist only in dilating or compressing the gas inclosed in the balloon ."

我使气球升降的方法，是使气球里的气体膨胀和收缩。

To create the similar thermal environment of sea, start up the airconditioner and record need data and the temperature descension curve.

模拟海上的温湿度环境，该试验室用空调机组创造出类似的热工环境，并记录下在各种参数下，集装箱的降温曲线。

Our country is becoming a community which has more and more senile people. Owing to debility on physiology and psychology, descension on social class of senile people, there will be some change on traffic characteristic and traffic demand of them. So it is necessary to study the applicability of pavement for senile people.

我国已进入老龄化社会，而高龄人群由于生理特性的衰退、心理特性的改变以及社会地位的下降，导致其交通行为特性与交通需求都发生了变化，因此，对作为高龄人群最常用出行方式载体的人行道系统进行是否适应高龄人群特性的研究就显得很有必要。

These attitudes, with a strong element of class and urban con- descension, are primarily directed at new arrivals from rural backgrounds; they tend to be looked down on, rather than seen as politically suspect (though sometimes the two reactions are mixed).

这些态度带有一种很强的阶层因素和城市人的居高临下态度，主要针对有农村背景的新来者；他们会被瞧不起，多过被从政治方面的猜测来对待（尽管有时这两种反应是混合的）。

In allusion to the defect of grads descension of traditional back propagation network algorithms, some improving measures such as adaptive learning and additive momentum has been taken, and better application result is acquired.

针对基于梯度下降法的BP网络存在的学习效率低、收敛速度慢、易陷于局部极小状态、网络的泛化及适应能力较差等缺陷，采用了附加动量法及自适应学习率、合理选择激励函数等策略对算法中的缺陷给出了改进措施，取得了较好的应用效果。

与descension相关的网络解释 [注：此内容来源于网络，仅供参考]

descension：降下

descending 递减 | descension 降下 | descensional 降下的

descension：降落

derived unit 导出单位 | descension 降落 | descent 下降

descension theory：下降说

descending water 渗透水 | descension theory 下降说 | descent velocity 下降速度

descension theory：下降水说

1395,"desalination","脱塩作用" | 1396,"descension theory","下降水说" | 1398,"desert soil","砂漠土"

descension deposit：下降水矿床

descendine plate 下降板块 | descension deposit 下降水矿床 | descloizite 钒铅锌矿