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- direct current blocking 直流闭塞法
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- Alternating current,direct current. 交流电，直流电。
- Alternating current, direct current. 直流电，交流电。
- It also wks well under a low direct current. 在直流低电流下使用，很受欢迎。对于管道以及细小部件的焊接，继续焊接及特定数目焊接更具优势。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置，如二极管
- Direct current cannot use transformers to change voltage. 直流电就不能用变压器来改变电压。
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驱动对液晶显示器的影响?
- When accessing a new tape of a multivolume partition, the current block size is incorrect. 在访问多卷分区的新磁带时，当前的块大小不正确。
- A device for converting alternating into direct current. 把交流变为直流的器件。
- In this thesis, we investigated the two samples S1 and S2.Both samples contain a current blocking layer embedded between two superlattice with different period numbers. 在这篇论文当中，我们研究了两个不同的样品(S1和S2)，所有样品的结构都包含了两个超晶格结构并且再中间夹了一个电流阻挡层。
- A generator, especially one for producing direct current. 发电机发电机，尤指能产生直流电的那种
- The units are available for either alternating or direct current. 这些装置既可以用交流电，或可以用直流电。
- To collapse the current block, place the insertion point in the block and choose Collapse Block on the Outlining menu. 若要折叠当前块,请将插入点置于块中,并选择“大纲显示”菜单上的“折叠块”。
- The system can measure the direct current frequency acceleration. 该系统可以测量频率低至直流的加速度。
- Roma would ideally like to sell Cassano but their transfer embargo is currently blocking that alternative. 如果没有转会禁令，罗马很可能准备卖掉卡萨诺。
- The direct current will cause problems only if you travel upstream. 单向水流只有在你逆流而上时才会造成麻烦。
- Then you use another trick to simplify the checking process by temporarily removing the current block from the grid. 接着你可以使用另一个诡计来简化检查的过程，这个方法就是临时将当前的砖块从网格中移除。
