查询词典 l function

Objective To investigate the difference between the effects of Ginger Extract and4-Retro-deˉcoctionon cardiac systolic/diastolic function of rabbit with heart failure.Methods 40pure-breed New-Zealand rabbits were randomly divided into4groups:low（0.028mL/kg）,middle（0.056mL/kg）,high（0.112mL/kg）dosage ginger group and4-Retro-decoction group.The heart failure model of rabbit was established by intravenous administration of20g/L pentobarbital sodium at a certain rate.Oral tube perfusion of ginger extract and4-Retro-decoction were administrated after the establishment of the model.Their hemodynamic changes were detected before and after the model establishment,and at5,10,15,20,30,45,60,90,120,150minutes respectively after the ginger administration by a RM-6004-graph physiological monitor.

目的 探讨干姜提取物和四逆汤对心衰兔心脏舒缩性能的作用异同方法以40只纯新西兰兔研究对象，随机分为高、中、低剂量干姜组和四逆汤组共4组，用恒速滴注戊巴比妥钠的方法建立兔急性心力衰竭模型，造模成功后，经口插管入胃灌服受试品，用RM-600四道生理仪测定造模、造模成功时及用药后5min、10min、15min、20min、30min、45min、60min、90min、120min、150min兔的心肌舒缩性能指标，观察各时段指标的变化情况。

In the cultivation process,the problems of improper function of teachers′ guiding roles and the l...

在培养学生自主学习能力的过程中，要解决教师的主导作用发挥不当、课堂面向全体不够、忽视目标导向、忽视学法指导等问题。

The supplement of L-arginine had important function on increasing the survival rate and growth performance of weaned piglets.

结论］补充精氨酸对提高断奶仔猪的成活率和生长性能具有重要作用。

In virtue of the knowledge related to Fractal Theory, all fractals algorithms in the paper have already been realized on computer, such as Mandelbrot sets, Julia sets, L System and Iterated Function System, etc.

这样，不仅为包装设计者提供了一种新的设计手段，而且使设计者有更大的想象和发挥空间，可以更直接的体现设计者的创作意图。

What are the g OA l or function of the activity?

待分析的活动的目标或功能是什么？

This paper analyzes the human capita l theory and the function of high educa-tion.

但从目前经济发展的水平和人力资源的状况上看，当前我国高等教育的规模是偏低的。

It is known that three-layer BP network can approximate any nonlinear function defined in L〓.

但神经网络的学习算法存在着局部极小点和收敛速度慢等缺点。

L costume have a function of anti-ultraviolet after applied special technology.

再加上特殊的加工，使之还具有防御紫外线的功能。

Electrical switchboards ful l a vital function in a company's operations.

质量保证电气开关柜是实现工厂正常运转至关重要的设备。

Because the Grid is homog eneous,distributed and dynamic,traditional methods of resource management wil l not function well in Grid environment.

由于网格具有的异构性、分布性和动态性，传统的资源管理方法在网格环境中并不适用。

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。