A novel 2 × 2 optical switch, which consists of phase spatial light modulator ( PSLM), polarizing beam-splitter ( PBS), mirror, half-wave plate ( HWP) and quarter-wave plate ( QWP), is proposed.

1、

Results show that SiN films with a low hydrogen content can be prepared by HWP CVD at a higher rate and lower substrate temperature, and the main bond mode in the deposited SiN films is Si& N stretching mode.

结果表明，采用HWP CVD技术能在低衬底温度条件下以较高的沉积速率制备低H含量的SiN薄膜，所沉积的薄膜主要表现为Si&N键合结构。

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2、

Penetrating Agent T was synthesized with maleic anhydride and secondary octanol as raw materials, by taking HWP as catalyst.

杂多酸（HWP）为催化剂，以顺丁烯二酸酐与仲辛醇为原料催化合成渗透剂T。

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3、

Carbon stock in HWP in 2003 estimated using three accounting approaches and FAO data is 2~ 7 times of China's data set.

用FAO数据计算我国2003年碳贮量，其结果是我国统计数据的2~7倍。

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4、

Study on synthesis of maleic ( 2-2 ethyl hexyl) ester by HWP

杂多酸催化合成马来酸（2-2乙基己基）酯的研究

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5、

MODBUS from which the computer communication net consists of the wireless receiver and modem is applied to supervising and managing the invariablenes electronics displacement instruments of gauge workshops, transfer stations and unite stations in the petroleum extraction factories.

运用无线收发模块和调制解调器组成的计算机通讯网，采用MODBUS通讯协议，实现对采油厂的计量间、中转站、联合站的恒电位仪进行监控和管理。

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6、

The invariablenes condition of circle girth of the join-line end of the main pipe was set up and the join-lines on Y-tee to be ellipse was made certain.

建立了圆柱分支管Y型三通的主管相贯线处的周长不变的条件，确定了相贯线为椭圆。

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7、

Results Maternal BMI was increased with pregnant and there is invariablenes positive correlation between BMI and fetal weight.

结果孕期体重指数随孕周的增加而增加，且与新生儿出生体重保持着恒定的正相关关系。

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8、

This kind of power supply has big power, invariablenes of voltage and current output and the automatically change between voltage and current output.

这种电源功率大、恒流工作、稳压调节、恒流与稳压之间自动切换。

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9、

Design of Hi-Fi Class A Invariablenes Electricity Power Amplifier System

一款Hi-Fi甲类恒流功放的设计

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10、

Equal lead thickness is assured by invariablenes temperature and pressure of extruding cylinder.

各部位温度和挤出压力趋于恒定，保证铅层厚度均匀。

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11、

It can retain invariablenes by using pressure closed loop.

提出用压力闭环来保持伺服阀压降恒定。

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12、

The Microbiology Senior Analsyt reports to the Micro Lab Manager.

微生物实验室高级分析员向微生物实验室经理汇报.

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13、

Every manager in a business is a de facto business analyst.

每名企业里的经理事实上就是业务分析员.

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14、

We'd better employ an analyst to look at the financial results.

我们最好聘请分析员研究财务结果.

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15、

We can't afford one security-grade analyst going over imagery?

我们连让一名安全级别分析员分析卫星图像都不行么 ?

电影对白

16、

What can you contribute to the position of a market analyst?

你有什么技能可有助于市场分析员的职务?

轻松英语会话---联想2000词(上)

17、

With the battlle of Waterloo, Napoleon's rule in Europe was ended.

滑铁卢一战, 拿破仑对欧洲的统治就完蛋了.

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18、

In the long run it that a war is inevitable.

长远看来可以说一战是不可避免.

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19、

Backs to the wall this time!

背城一战!

子夜部分

20、

As the Father loves me, so I also love you. Remain in my love.

正如父爱了我, 同样我也爱了你们; 你们应存在我的爱内.

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