激

The weight gain, food intake, open-field test and saccharin solution test were observed on the seventh day and fourteenth day.

较低水温的慢性强迫游泳应激14 d能诱发大鼠的抑郁行为，可能更适合于建立应激抑郁模型。

Roger since the invention of the transistor oscillation push-pull single transformer DC converters, is to achieve high-frequency conversion control circuit beginning in 1957 the U.S. investigation self-invented the push-pull Two-transformer, 1964 U.S. scientists have proposed abolition of the frequency of the series switching power supply transformer, as envisaged in this power to the volume and weight of the decline was a fundamental way.

Roger发明的自激振荡推挽晶体管单变压器直流变换器，是实现高频转换控制电路的开端，1957年美国查赛（Jen Sen发明了自激式推挽双变压器，1964年美国科学家们提出取消工频变压器的串联开关电源的设想，这对电源向体积和重量的下降获得了一条根本的途径。

Methods: 219 primiparae were evaluated by Eysenck Personality questionnaire,Copiled questionnaire and self-compiled family questionnaires.

分娩虽是生理现象，但分娩对产妇确实是一种持久而强烈应激源，分娩应激既会在生理上产生影响，也会对心理上产生影响。

The wear resistance of chilled cast iron cams with different graphite contents in the chilled layer were studied through wear contrast test.

采用磨损对比试验，研究了激冷层中不同石墨含量激冷铸铁凸轮之间的耐磨性关系。

The numerical results were in good agreement with the measured results. The experimental and numerical results show that the vortex ring was induced by baroclinic effect and Helmholtz instability in the vicinity of the thruster exit after the donation wave exhausted the tube. The intensity, shape and location of the suspended shock varied when the shape of the vortex ring changed.

爆轰波溢出爆轰管后，斜压效应和Helmholtz不稳定导致涡环的产生，同时在流场中形成止于涡环的悬吊激波，涡环形状的变化又引起悬吊激波的强度、形状和位置的变化。

Material and Methods: Rats were divided into control group,stress group and stress-DPH group.

材料和方法：动物随机分为对照组、应激组和应激给药组。

Monocyte-platelet aggregates remained elevated for 30 min after stress in the emotion trigger group.

心理应激组在应激过后30分钟单核细胞性血小板的聚集仍在增加。

Methods: 90 Sprague-Dawley rats were randomly divided into 3 groups: control group, emotional stress group and footshock group.

90只SD大鼠，随机分为3组：空白对照组、足部电击组和情绪应激组，采用反转录－聚合酶链作用技术，检测应激后不同时间点三叉神经节中CGRP mRNA水平的变化。

Rats in stress group and stress-DPH weresubjected to forced-swimming for four weeks, a 15-minute session a day.

应激组和应激给药组大鼠接受强迫游泳4周，每天15分钟。

Cold stress caused by the low environmental temperature had brought great loss to the grassland animal husbandry in North.The study of composite feed for resisting cold stress was made in this experiment,in order to solve the problem on cold stress and ensure the heathy,stable and sustained development of grassland stock farming.

环境低温引起的冷应激给北方草地畜牧业造成了严重的损失，为解决这一影响畜牧业生产的难题，保证草地畜牧业的健康、稳定、持续发展，本试验对抗冷应激饲草料进行了研究。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。