四倍的

Motion controller composed of general chip series is developed and Quadruple differential circuit utilizing dual monostable multivibrators with Schmitt trigger inputs and dual 4_line to l_line data selectors or multiplexers is put forward.

本论文研制了一种常规芯片系列组成的运动控制器，采用单稳态多谐振荡器和数据选择器的四倍频辨向电路。

This new model has such special features as a codeless keyboard with a built-in mouse , an energy saving function, a quad-speed CD-ROM drive , and the state-of-the-art Pentium P6 processor .

这部新型电脑具有内建鼠标，省电功能，四倍速光驱，以及最新的 Pentium P6 处理器等各项特色，是一部方便使用者的机器。

Improvements to the CH-46 will almost quadruple the time between engine replacements.

对CH-46的改进将使发动机的更换时间延长将近四倍。

Their firm has an annual profit quadruple that of ours.

他们公司的年度利润是我们的四倍。

Was that he always gave quotations that demanded quadruple pay.

是他的报价总是别人的四倍。

We need quadruple the number of players we've got for a full orchestra .

我们要组成完整的管弦乐队需要有四倍于现有的演奏人员。

We need quadruple the number of players we've got for a full orchestra.

我们要组成完整的管弦乐队需要有四倍於现有的演奏人员。

Research refers to a simplified velocity measurement algorithm based on microprocessorsystem using photoelectric encoder and quadruplicate frequency circuit.

研究基于光电编码器和四倍频电路的单片机速度测量系统的简化算法。

The risk among women in the top 25 percent of trans fat levels was triple that of the lowest quartile.

风险妇女中排名前25 ％的转脂肪水平三倍的最低四分位。

1 Self-threading or sheet metal screws may be used if threads are not stripped when the screw is tightened with a torque of 3.39 N·m (30 lb·in) and if the part or the assembly supported by the screw withstands for 1 min a force equal to four times the mass of the part or assembly, applied in a direction coincident with the axis of the screw.

测试方法：用3.39N.m（30lb.in）的扭力扭紧螺丝，并在装配表面的螺丝轴向施加于四倍于装配物重量，螺蚊应不受破坏。本文由tinson2008在安规网发表，如果提示附件不存在，点我进入备份站下载！

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。