A of substituents can be and high yields of cross coupling products were achieved.

The cross-coupling reaction has recently become one of research focuses in organic synthetic chemistry.

交叉偶联反应是目前有机合成化学研究的热点之一.

Only slight modifications are necessary for higher order filters with more than cross coupling.

只有修正用多于交叉的联结对比较高的次序是必需的过滤器的轻蔑.

The catalytic system is the key of cross-coupling reaction.

催化剂体系是交叉偶联反应研究的核心.

Tighten the N coupling nut on the ball screw side.

拧紧丝杆边的N型连接螺母.

Tighten the N coupling nut on the AC servo motor side temporarily.

临时拧紧马达边的N型连接螺母.

The dynamical equations of rigid flexible coupling multibody systems have characters of stiffness and frequency oscillation.

刚柔耦合多体机械系统动力学微分方程组具有刚性和高频振荡的特点.

Coupling and has the same pump seal, using a flexible coupling.

联轴器与有密封泵一样, 采用挠性联轴器.

This is a hydraulic coupling for cranes.

这是用于起重机的液力偶合器.

It is, in a sense, a perpetual zero coupon bond.

从某意义来说, 黄金是一种永续的零息债券.

Both make semiannual invest payments called coupon payments.

每半年一次的投资支付称为息票.

The question seemed to have settled itself in the course of nature.

看来这个问题已经自然而然地得到解决.

Things go on in the course of nature.

事物按自然规律发展.

Obviously, history always goes forward on a zigzag course.

显然, 历史总是曲曲折折前进的.

The whole course is nice to the people who always have pleasure in heart.

对于那些内心充溢快乐的人们而言,所有的过程都是美妙的.

If the source of the stream is muddy , the whole course will be muddy.

源头水浑, 整河水浊.

Then my mom have voucher, so I just need to pay RM 180 for the whole course.

然后我妈妈有RM100礼卷, 所以我只需付RM180就可以学化妆了.

Meanwhile, this procedure can get the whole course that reinforced concrete beam destroyed.

同时, 本文程序还能够得到钢筋混凝土梁从开始受力直至破坏的全过程.

Throughout the whole course of history almost all the empires have flourished only to decay.

在整个历史进程中,几乎所有的帝国都曾盛极一时,结果都还是衰落了.

This is called a linear combination, and it's the most fundamental operation in the whole course.

叫做线性组合, 这是整个课程中的最基础的运算.

Whole course manufactures is set with manual, semi automatic automatic system.

生产过程,设定有手动 、 半自动,全自动系统,皆能独立调整.