双位

Meanwhile , based on the AT89C51 microcontroller, the system are made up of the double-Level capacitive sensor , the detection circuit of sensor signals, CPU and display circuits, alarm circuits and system software.

同时该系统以AT89C51单片机为微控制器，由双电容式料位传感器、传感器信号检测电路，CPU及显示电路、报警电路和系统软件等构成。

Meanwhile , based on the AT89C51 microcontroller, the systemare made up of the double-Level capacitive sensor , the detection circuit of sensor signals, CPU and display circuits, alarm circuits and system software.

同时该系统以AT89C51单片机为微控制器，由双电容式料位传感器、传感器信号检测电路，CPU及显示电路、报警电路和系统软件等构成。

In chapter 3, we studied the syntheses and structures of the diazene-coordinated dimetal bridging carbene complexes.

在第三章中，我们对含有杂环配位的双金属桥卡宾络合物的合成进行了初步的研究。

The oxygen atoms of the carboxylate group were coordinated with the rare-earth ion in bridging bidentate mode.

推测出羧基中的氧原子以桥式双齿的形式与稀土离子配位。

The coordination number of the cental Ln of the above two complexes is 8 or 9, moreover, the coordination environments of the cental Ln ions are also appreciably different.

这2种Ln双核配合物的中心金属离子Ln的配位数分别为8和9，配位方式也略有差异。

It was pointed out that introduction of cyano group into chain of the energetic binder could improve mechanical properties of solid propellant with it.

分析了3，3 双取代氧丁环上两个取代基的类型对其均聚物聚集态的影响，认为在3，3 位进行不对称取代可获得液态含能粘合剂。

This dissertation divides into seven chapters and the main contents and conclusions are listed as following:1. Three series binuclear lanthanide carboxylate coordination polymers 1～7 have been synthesized under hydrothermal conditions by altering the length of carbon chains between carboxyl group and phenyl ring on ligands, which are isophthalic acid, 1,3-phenylenediacetic acid and 1,3-phenoxydiacetic acid, and lanthanide ions such as Pr~(3+), Eu~(3+)and Ho~(3+).

论文共分七章，主要研究内容和结论如下：1、通过改变间苯二甲酸配体的羧基和苯环之间的碳链长度，从间苯二甲酸、间苯二乙酸到间苯二氧乙酸，以及改变稀土离子半径Pr~(3+、Eu~(3+)和Ho~(3+)出发，在水热条件下制备了三个系列双核金属单元的稀土羧酸二维配位聚合物1～7。

My mind raced forwards, to some cheerful and wholesome room, where we three would be gathered years hence-I, Armand, unchanged, boy teacher-and Benji and Sybelle in their mortal prime, Benji grown into a sleek tall gentleman with an Arab's ink-eyed allure and his favorite cheroot in his hand, a man of great expectation and opportunity, and my Sybelle, a curvaceous and full regal-bodied woman by then, and an even greater concert pianist than she could be now, her golden hair framing a woman's oval face and fuller womanish lips and eyes full of entsagang and secret radiance.

本基将成长为一个健康高大，有着一双阿拉伯式迷人黑眸的绅士，手中挟着他最喜欢的方头雪茄烟，是一个有着无穷机遇与远大前程的男人。而我的瑟贝勒，那时将会成长为一位有着女王般曲线玲珑体态的女子，并且将成为一个比现在更优秀的音乐会钢琴演奏家。她的一头金发衬托着她那鹅蛋形的脸，女人味十足的丰满嘴唇以及充满着恩特萨岗式神秘光辉的眼睛。

I just was shut by god inspirational clough, this NBA coach once was tightened to had clutched throat by a pair of big closefisted however, nearly choking death -- if happen unfortunately really, worth while and gratified is affirmative meeting is handled according to inductrial injury, because this removes the abortive that abrupt prevents not as good as,murder case is 1997 of team of golden city Trojan

我只是被上帝关上了灵感的水闸，这位 NBA 教练却曾经被一双大手紧紧扼住过喉咙，险些窒息死亡——假如不幸真的发生，值得欣慰的一点是肯定会按照工伤来处理，因为这起猝不及防的未遂谋杀案是在1997年金州勇士队的

You notice a male Fashion Editor wearing leg warmers over his black Superfines and you don't fall off her seat and laugh as hard that you break your coccyx.

当看到一位男性时装编辑在他的超紧身牛仔裤外面加了一双保暖袜套时，你不至于笑得从椅子上跌下来。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。