时间延长

To combat myocardial ischemia, a significant increase in coronary blood flow, reducing myocardial oxygen consumption, Chinese angelica extract quinidine have similar kind of role in ECG was significantly longer period of time the platform has antiarrhythmic effects.

可对抗心肌缺血，显著增加冠脉血流量，降低心肌耗氧量，当归醇提取物具有类似奎尼丁样作用，显著延长心电平台期时间而具有抗心律失常作用。

In fever model of rats induced by carrageenin, D-KP(2.5、5、10 mg.kg-1) could significantly decrease the high temperature. And in rabbit fever model induced by typhoid vaccine, D-KP(1.25、2.5、5 mg.kg-1) could also decrease the abnormal body temperature.

结果 D-KP（5、10、20 mg.kg-1）能明显延长小鼠热板和热辐射甩尾的痛阈时间；D-KP（2.5、5、10 mg.kg-1）对角叉菜胶诱发大鼠的体温升高、D-KP（1.25、2.5、5 mg.kg-1）对伤寒疫苗诱发兔的体温升高均有明显的降温作用。

Results of the study showed that both aqueous extract of whole plant or root of M. coromandelianum Gurcke at doses of 10, 20 mg/kg, po equivalent to the crude plant could lower rabbit fever (P ＜0.05, P ＜0.01), decrease mice writhing (P ＜0.01), inhibit ear edema (P ＜0.05), and decrease the permeability of the blood capillary in abdominal cavity of mice (P ＜0.01). These results suggested that M. coromandelianum L.

结果表明：赛葵全草10、20 mg/kg ig给药能降低发热家兔的体温，延长小鼠的痛反应时间，减少扭体鼠数和扭体次数，20 mg/kg抑制鼠耳的肿胀及抑制小鼠腹腔毛细血管通透性；赛葵根10 mg/kg ig给药能降低发热家兔的体温，抑制鼠耳的肿胀，降低小鼠腹腔毛细血管通透性。

Another meal-prolonging trick for men with regular dinner partners: Turn off the TV, put down the Daily Racing Form, and actually have a conversation.

另外一个延长吃饭时间的小窍门就是（提供给有人陪吃饭的你使用），关掉电视机，放下手中的消息小报，进行一个小谈话吧。

In the high energy physics laboratory called CERN, just outside Geneva in Switzerland, unstable muons (a type of fundamental particle that normally undergoes radioactive disintegration after about one millionth of a second) have been found to live longer by factor of thirty when travelling at high speed around a circular machine shaped like a large hollow doughnut.

在一个叫做 CERN 的高能量物理实验室，这个实验室在瑞士的日内瓦郊外，不稳定的μ介子（一种基本粒子，在百万分之一秒内会进行放射性衰变。）在绕着一个外形像中空的炸面圈形状的圆形机器中高速运行时，它的存在时间已经可以延长30倍了。

Also been decreasing. However, the TA found that the average duration per call of Public Mobile Radiotelephone Services and Personal Communication Services had increased.

但是电讯管理局发现公共移动无线电话服务和个人通讯服务的平均通讯时间却延长了。

The results showed that Nd2Fe14B grain refined quickly and the grain size of α-Fe decreased while increasing milling time.

结果表明：延长球磨时间，Nd2Fe14B相迅速细化形成非晶，α-Fe的晶粒尺寸逐渐减小，25h后趋于定值（约为7nm）。

"What we want to do, though, is refurbish the Hubble so that it can operate as long as possible," Altman said during a series of NASA interviews released on Monday.

阿尔塔曼在美国宇航局公布的一系列采访中说：我们想做的是维修哈勃太空望远镜，尽量延长它的运行时间。

"The skin of most Europeans starts to tan or burn after about 20 minutes in the sun," Reinhold said."SPF 4 increases the time fourfold - to about 80 minutes."

Reinhold说："大部分欧洲人在阳光下暴露20分钟就会晒黑或晒伤，SPF4就是能够延长4倍的时间，也就是80分钟。"

Calculating results show that variation of the propellant inlet pressure makes little impact on engine performance parameters, and the engine will transit to a new stable state. The parameter transition curves are smooth. When the engine thrust is adjusted in a small range within a short period, the parameter transition curves are also reposeful. But when the adjusting range becomes large, the parameter transition curves will fluctuate acutely. Thus, when large range adjusting is required, the time of adjusting should be lengthened or the adjusting should be divided into adequate steps.

计算结果表明，当发动机在某一个稳定工况工作时，发动机入口推进剂压强的变化对发动机性能参数的影响不大，发动机的参数都能比较平稳的过渡到一个新的稳定工况；当发动机在短时间内进行小范围的推力调节时，发动机参数的过渡过程的曲线也比较平稳，但是当在短时间内进行大范围推力调节时，参数的过渡过程的曲线振动比较剧烈，因此应当在进行大范围推力调节时，应当对调节时间进行适当延长，或者分级进行推力调节。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。