查询词典 S curve

Then, a curve of extinction coefficient can be calculated with n i from these distributions.

结合同步测量的能见度，反演出大气气溶胶粒子的折射率虚部。

This current is extra high and exceeds the permitted value of 10 % error curve of protection current transformer.It will affect the performance of relevant protection equipment.

文中以n次曲线模拟TA铁心饱和时的非线性磁化曲线，由此导出TA回路的非线性微分方程，并采用数值方法计算出在典型暂态短路电流作用下的TA二次电流波形。

Due to capacity increase or structure change of the power system, an extra-high current possibly 100 times of the rated current may appear in some circuits of the power system when a short-circuit fault happens nearby. This current is extra high and exceeds the permitted value of 10% error curve of protection current transformer.

在电力系统中，各回路的最大故障短路电流和额定工作电流的比值应在合理的范围内，以保证保护用电流互感器的工作精度，但由于系统容量增大或因系统结构等原因，某些回路在某些情况下的最大故障短路电流远远超过了正常范围。

The results showed that there are two main fastigiums in death curve during the hatching penod, one is in 4-6 day and another is in 17-19 day. The rest embryo ages were divided into three phases by the two pinnacles and the difference of died embryo among three phases is not significant. The results in this paper is not incompletely consistent with commonly experience value.

结果表明，整个孵化期间，胚胎死亡主要有2个高峰，第1个高峰在孵化前期的4~6日龄，第2高峰期在孵化后期的17~19日龄，这2个胚胎死亡高峰期把剩下的各胚龄分为3个阶段：1~3日龄、7~16日龄、20~21日龄，这3个阶段的胚胎死亡皆差异不显著，本研究结果与一般经验值不完全一致。

Research finds out that females with grace body curve will give birth to even brighter babies, mainly because the unsaturate fatty acid in hip fat is of essential importance to the development of baby's brain.

研究发现，身体曲线优美的女性所生的孩子也更聪明，这主要是因为臀部脂肪中所含的多不饱和脂肪酸对胎儿大脑的发育至关重要。

Based on the experiment and theory analysis, we give out the fatigue reliability curve of these two kinds of materials to provide bases for engineering.

通过上述试验研究与理论分析，给出 WH530和WH610D2两种钢材的疲劳性能参数，并给出这两种钢材的疲劳可靠性曲线，为工程应用提供依据。

Relationship curve between the fatigue life and the load level corresponding to the different relative reliabilities was established.

通过试验结果的对比分析，探讨了成组法和升降法的&谐应&关系，提出了实用的高速汽车链的疲劳试验方法。

In this paper the curvature decision method to determine the turning points of fatigue crack growth rate curve has been proposed.

本文提出了确定疲劳裂纹扩展速率曲线转折点的数学方法——曲率判定法。

The results of low-cycle fatigue tests were used to analyze fatigue life curve of pressure vessel.

把低周疲劳特征研究结果应用于压力容器疲劳寿命曲线分析，并将焊缝实验结果与著名的Langer疲劳计算曲线及美国ASME规范设计曲线进行了比较，为16MnR钢焊接压力容器的疲劳寿命设计提供了理论依据。

Based on the fatigue curve, the life distribution of structures and the reliability of the expected life can be obtained considering the randomness of the stress range.

基于疲劳曲线，考虑应力范围的随机性，获得了结构疲劳寿命所服从的分布，计算出期望寿命的可靠度。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。