2、

The filter media is specially suitable for the spray booth using without organic silicon.

滤材本身不含有机硅特别适用于喷漆车间使用.

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3、

But in 1974, a three-minute encoded pictogram was transmitted using the large radio antenna at Arecibo, Puerto Rico. It moves at the speed of light, 20000 times faster.

不过1974年,波多黎各的阿雷西博天文台(Arecibo)用大型无线电天线发送了一个3分钟的编码图片符号,运行速度已达光速,比之前的信息快2万倍。

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4、

The longitudinal and lateral aerodynamic characteristics of tactical missiles for the conventional and canard configuration can be calculated using this method at Mach number range from 0 to 3.5, angle of attack and yawing angle from 0 to 20 degrees.

本方法可用于计算来流马赫数为0到3.5左右、攻角和侧滑角为0°到20°左右、正常式或鸭式布局的战术弹纵、横向气动力系数。

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5、

Basic principle of reliability evaluation of Binomial distribution unit is offered for correctly using in engineering.

为正确使用二项分布单元的可靠性评定方法提供了基础。

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6、

Dilution law should only cover acts happening in the field of non-similar goods or services, using of the mark in identical or similar goods or services does not constitute dilution.

反淡化法的适用范围应仅适用于非类似商品或服务,在相同或类似商品或服务上的使用不构成淡化。

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7、

Methods MIC ( minimal inhibitory concentration) was determined by using tube doubling dilution method.

方法用试管二倍稀释法测定鱼腥草和左氧氟沙星的最低抑菌浓度;

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8、

Pitting problem of oil pipe caused by diluted acid after oil well acidizing was solved by using acidizing inhibitors.

解决了油井酸化施工后乏酸对油管的点蚀问题。

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9、

Using the clean energy to solve the dilemma of the energy in Guangdong province

广东:清洁能源破解能源困局

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10、

Induction of Labor Using Hydrophilic Polyurethane Cervical Dilator

亲水性聚氨酯宫颈扩张棒在引产中的应用

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11、
13、

Methods Before LASIK, 290 eyes of myopia were measured using corneal topography and retinoscopy via dilated pupil for their refractive state, and then relevant parameters were collected and analyzed.

方法采用角膜地形图对290只准备行LASIK手术的近视眼进行检查,同时采用散瞳检影法检查记录近视度数及散光并对两种方法所得数据进行比较分析。

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14、

Theoretical analysis and experimental study on the immersed settlement mechanism of weathered soft rock induced by the variation of groundwater level are conducted herein and a brief equation for calculating the settlement by using the dilatation coefficient during loading and unloading is proposed.

对地下水位变动引起风化软岩的浸水沉降机理进行了理论分析和试验研究。提出了用加、卸载剪胀系数描述地下水位变动引起沉降的简明方程式。

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15、

The influences of sound diffraction by a spherical shell on the measurement results and directivity of AVS were calculated by using the approximate equation of mechanical impedances of the thin spherical shell.

采用薄壁球壳机械阻抗近似公式,计算了球壳声衍射对矢量传感器声场测量和指向性的影响。

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16、

The results, which obtained by using radial diffuser, show that due to the high loss through the diffuser, the efficiency of the liquid hydrogen pump is lower.

采用径向导叶的液氢泵的试验结果表明,导叶损失大,导致液氢泵效率低。

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17、

The experimental results of dual emitter ballasting using a complex emitter ballasting resistor which is provided by a diffused silicon resistor and a poly silicon resistor in silicon microwave power transistor are reported.

本文报道了采用多晶硅电阻和扩散电阻组合而成的复合镇流电阻对硅微波功率器件进行二次发射极镇流的实验结果。

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18、

Comparing different frequency measurement methods of vibrating beam component ( VBC) a non-contact instantly excited technique of frequency measurement of VBC using diffused reflection optical triangulation is developed.

分析比较了薄片式挠弹性器件自振频率测量的不同方法,进而提出了应用漫反射激光三角法实现对薄片式挠弹性器件进行非接触瞬态激励测量。

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19、

Joint Transform Correlation Using Diffused Light as Input Illumination

散射光输入的联合变换相关方式研究

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20、

In optical measurement, we could calibrate precision instrument and increase the measuring precision by using the laser interference ( diffraction) fringe orders; the fringe orders could be automatically determined by the zero order fringes' minimum chromatic polarization;

光测量主要通过激光发生干涉(衍射),利用干涉(衍射)条纹的级次进行定标、精确测量,利用零级条纹色偏最小原理,对条纹级次进行自动判断;

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