查询词典 a bond

Then basing the selective thread bar, we can select the speed reducer whose model is XB1-50 . Basing the selective harmonies waves speed reducer ,we can confirm the servo electromotor whose type is 110SZ07 . Then we can design the spindles of every component ,which conclude the spindle of between the speed reducer and electromotor axis, which is a round bond sleeve spindle and the spindle between the speed reducer and the thread bar, which is flat bond sleeve spindle , the bearing , the track whose type is roll track HJG-D25, and the collective structure of the plate.

根据给定的工作台的切削力、传动精度、行程等确定丝杠为滚珠丝杠副FC1-2004-2.5，由丝杠的尺寸及转矩，选择减速器为XB1-50型的谐波减速器，本根据谐波减速器的输入力矩尺寸及减速比，选择伺服电机为直流伺服电机110SZ07，其转速为10000rpm，然后设计元器件间的联轴器，包括减速器与电机轴间的半圆键套筒联轴器、减速器与丝杠间的平键套筒联轴器，设计轴承，导轨为HJG-D25的滚动导轨，及工作台的总体结构。

In the bond market booming credit market, the positive expansion, just provided us with the opportunity to tap the credit markets, bond funds can be enriched to enhance a means of income.

在债券市场蓬勃发展的信贷市场，积极扩张，只是提供了机会，开拓我们的信贷市场，债券基金可以得到充实，以提高收入的一种手段。

For the protection of the bond market will have to adjust the bond market supply and demand, therefore reduce the number of treasury bonds is a matter of course.

为保护债券市场将不得不调整债券市场的供给和需求，因此，减少国债是理所当然的。

Under the traditional enterprises system, the prior-to-inner-finance financing method restricts the scale of demand and supply of bond market, which makes government bond market dominate capital market being the initial category in quite a long time.

在传统企业制度下，以内部融资为主的融资方式制约了债券市场的需求和供给规模，使得政府债券市场作为资本市场的最初范畴在相当长的时间内占据主体地位。

For the external demand, the supply of bond is a function of horizontal and vertical structure, the horizontal supply is to become operational tools in different fields; and the vertical supply is an inherent feature of the innovation of government bond.

从外部需求看，国债功能供给是一个横向和纵向的二维结构，横向供给是成为不同领域的操作工具，纵向供给是对国债内在功能的挖掘创新。

Whilst this is a negative as it implies greater bond supply, we believe that the over riding weak economic growth picture as well as the need to keep official interest rates low will be the key driver of bonds and that until growth recovers bond yields are unlikely to rise.

虽然有提高债券供应量的可能，但我们相信经济增长疲弱的背景以及维持较低官方利率的需要将会成为债券价格的主要驱动力。并且，在增长恢复之前，债券收益率不太可能上升。

The results show that the torsion energy and van der Waals interaction energy are the main types of energy and the substitution group has a great effect on the total energy of molecular. The aliphatic substitution would lead to the increase of total energy, while the aromatic substitution would lead to the decrease of total energy. The calculated results of bond length show that the bond length of aliphatic C—C is longer than that of aromatic C—C, which indicates that the rupture of aliphatic C—C is easier than that of aromatic C—C on heating.

研究结果表明，扭转能和范德华能是分子中的主要作用力，取代基对体系能量有明显影响，烷基取代基使体系能量增加，而苯基取代基使体系能量降低；脂肪C—C键长比芳香C—C键长长，说明脂肪C—C在受热过程中比芳香C—C更容易断裂分解。

In the capital market of our country, bond market, especially the proportion of development of the bond market of the enterprise and stock market is very incongruity, It has been a" short leg" of the securities market of our country all the time.

在我国的资本市场中，债券市场，特别是企业债券市场与股票市场的发展比例很不协调，一直是我国证券市场的一条&短腿&。

The triple bond does not usually react so vigorously at a carbon-carbon double bond .

三键在反应时一般不象烯烃中的碳-碳双键那样剧烈。

However, if some of the hydrogen atoms are absent and the usual single bond between carbon atoms has been replaced by a double bond, then it is unsaturated.

但是，如果一些氢原子也没有和通常的单键碳原子之间已取代双键，那麼它就是不饱和。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。