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Through testing practically and calculating theoretically, this paper has evaluated generally the energy consumption of the SCR arc welding power source?the DC arc welding generator and the inverter arc welding power source for manual arc welding machine used in production.

通过实际测试与理论计算，对晶闸管整流电源弧焊机、直流弧焊发电机和逆变电源弧焊机等生产中常用的焊条电弧焊焊机的耗电量情况进行了综合评价。

Changed blog banner title name special font style of the source code: _ _ Sina blog good boy, good boy, and click on "read" Open, change the blog banner headline to see the special font style name of the source code and more seed ...

改变博客横幅标题名字特殊字体样式的源代码：_好孩子_新浪博客，好孩子，得点击&阅读&打开，才能看到改变博客横幅标题名字特殊字体样式的源代码

Changed blog banner title name special font style of the source code: _ _ Sina blog good boy, good boy, and click on "read" Open, can see the name change blog title banner special font style of the source code and more seed ...

改变博客横幅标题名字特殊字体样式的源代码：_好孩子_新浪博客，好孩子，得点击&阅读&打开，才能看到改变博客横幅标题名字特殊字体样式的源代码

The scandium oxide doped in the barium-calcium-aluminate 5BaO·3CaO·2Al2O3·0.6Sc2O3 compound is supposed to be a carrier for aarium oxide or barium atom which is the electron source, and it plays the role in controlling and roplonishing the electron source.

在掺氧化钪的发射物质5BaO·3CaO·2Al2O3·0.6Sc2O3中，氧化钪的作用则在于它和铝酸盐中的可利用氧化钡结合为2BaO·Sc2O3，成为电子发射源氧化钡或钡原子的载体，它起控制和补充发射源的作用。

Result The suitable carbon source for liquid culture of P. nebrodensis was corn meal and glucose, the suitable nitrogen source was bean flour and peptone.

结果］适合白灵菇液体培养的碳源是玉米粉和葡萄糖，氮源是黄豆粉和蛋白胨。

The optimum combination of carbon source and nitrogen source was 3 % corn meal, 1.5 % glucose, 2 % bean flour and 0.2 % peptone, with the biomass of 1.781 g/100 ml.

最佳碳、氮源组合为玉米粉3.0%，葡萄糖1.5%，黄豆粉2.0%，蛋白胨0.2%，生物量为1.781g/100ml。

Exchange power supply system including electrical network height power source, kerosene engine power set emergency power supply (long time emergency power supply), integral part's UPS power source; The cocurrent power supply system by the rectifier, the accumulator cell (short time emergency power supply), the direct-current converter as well as the corresponding power distribution cabinet is composed; The good earth and the antimine device, may improve the correspondence quality, guarantees the communication facility and operator's security.

交流供电系统包括电网高低电源、油机发电机组备用电源、重要部门的UPS电源；直流供电系统则由整流器、蓄电池、直流变换器以及相应的配电柜组成；良好的接地和防雷装置，可以提高通信质量，确保通信设备及操作人员的安全。

After rescreened,a strain F00 (named temporarily F00, the same to the following),with highest flocculating activity was picked up.Using optimized and orthogonal tests, the optimum culture conditions are: Sugar as source of carbon, Cargamide as source of nitrogen,added P, Mg, K, Zn, Mn mineral elements, initial pH value 6.5, inoculation 4-5 x 104spores/ ml, temperature 30癈 and aerations 80 rpm.

通过用它作接种量、培养基优化及最佳发酵条件正交试验，确定F_(00)产生絮凝剂最佳条件：发酵培养基以蔗糖作碳源，尿素作氮源，辅加磷、镁、钾、锌、锰等矿质元素，初始pH值6.5，接种量为每毫升发酵液起始含4～5×10~4个孢子，发酵温度30℃，摇床转速80rpm。

Basically, the prototype consists of three basic modules namely light source, eyepiece as well as an optical scanning module and among all of them, light source module which contains laser lights is the most bulkiest one and good news now, the company has able to bring its size down significantly by one thousandth to merely 350gram as compared to predecessor design without impacting its image quality.

基本上，原型三个基本单元组成，即光源，目镜以及光学扫描模块和它们之间的一切，光源模块，它包含了激光灯是最bulkiest之一，现在好消息，该公司能够实现它的规模下降了千分之一显着仅仅三五〇克前任相比，在不影响其形象，优质的设计。

It has been conformed that the products formed during source fracture are actually diversified, and a progressively change from cataclasis to abrasive melting may present during variable source process by geological and experimental studies of the project.

震源过程的地质和实验研究表明，化石地震破裂产物具有实际多样性，从碎裂到摩擦熔融是递进发生的。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。