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- On-state characteristic of Gate Controlled Thyristor can be improved effectively by adjusting the concentration and width of P base region. 通过调节P基区的浓度和宽度，可以有效地改善门极换流晶闸管的通态特性。
- On account of the socalled "base region self-crowding effect", this would make the emitter current density not uniform over the emitter junction area, the cur... 文中着重分析在各种注入条件下发射结面上发射极电流密度的分布,亦即所谓基区电阻自偏压截止效应,最后给出主要结论。
- The base region is always very much narrower than the emitter or collector regions. 基极总是比发射极和集电极薄得多。
- Based on the theory analysis of photocurrent distribution in the base region of color sensor, it can be found that the impurity concentration and the junction depth arc the main factors. 在对器件基区中光生电流分布规律进行理论分析的基础上,得出硅双结型色敏器件中掺杂浓度和两个结的结深是影响光谱响应范围的主要因素。
- There used to be a military base in the region. 这地区过去有个军事基地。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- Study of Soft Recovery Diode with Buffering Base Region by the Diffusion 采用缓冲层结构的软恢复二极管研究
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- His idea is completely off base. 他的想法大错特错。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- the base region is situated at Menyuan county Haibei state of Qinghai province. 产品资源纯度高，无污染，有效成分高，生物活性强，葡聚糖含量高，在国内外市场享有声誉。
- In a poor, lowly, or base manner. 简陋地，谦卑地，卑鄙地
- The sea washes the base of the cliffs. 海水拍打著悬崖的底部。
- To betray a friend is a base action. 背叛朋友是卑劣的行为。
