此天线由高压双极性脉冲发生器激励。
That the antenna is excited by the high? Voltage bipolar pulse generator is described.
在双极性情感疾病方面，研究小组注意到类似的倾向。
AD7324可处理真双极性模拟输入信号。
当前最激烈的改变是从双极性到单极性的突变。
The most drastic of the changes presently happening is the mutation from bipolarity to monopolarity.
大多数患者有单极性或双极性抑郁症与其他近亲属。
Most sufferers having other close relatives with either unipolar or bipolar depression.
文中介绍了L 297芯片与双极性桥式电路的设计原理。
In this article, the design principle of L297 chip and dual bridge driving circuit is stated.
将A序列四相双极性码与常用二相双极性码的性能作了比较。
The performance of period quarternary bipolar codes based on Family a is compared with that of binary bipolar codes usually to be used.
很多罹患双极性情感疾患的病人需要接受长期治疗以预防复发。
Many patients with bipolar disorder require long-term treatment to prevent recurrence.
资料对所有情感性疾病的诊断，双极性或单极性疾病做个别分析。
Data were analysed for all diagnoses of mood disorder and for bipolar and unipolar disorder separately.
这篇系统性回顾文章指出锂盐对双极性疾病是一个有效的维持治疗。
This systematic review indicates that lithium is an efficacious maintenance treatment for bipolar disorder.
本文提出一种用一块单极性掩模板表示双极性互连矩阵的偏振编码方法。
A polarization coding method representing the bipolar interconnection by using a single bipolarized mask is proposed.
应用双极性脉冲传输信号。避免了因远距离电缆充、放电带来的波形畸变。
Application of bipolar pulse in transmitting signal can avoid distorted wave caused by charge or discharge in a long cable.
科学家称他们已经发现了一种引发躁郁症，或称双极性疾患的破坏性基因。
Scientists say they've identified a flawed gene that appears to promote manic-depression, or bipolar disorder, a finding that could eventually help guide scientists to new treatments.
对整体情感性疾病和双极性疾病的预防复发而言，锂盐发现比安慰剂更有效。
Lithium was found to be more effective than placebo in preventing relapse in mood disorder overall, and in bipolar disorder.
双极性开关型霍尔传感器则无须判别磁体极性，具有很大的灵活性和方便性。
Bipolar Hall Switch Sensor magnet polarity is no need to distinguish, with great flexibility and convenience.
定子集中绕组中的磁通呈双极性变化，其功率密度比传统的DSPM电机要高。
The flux reverses polarities in the stator concentrated coils which leads to higher power density compared with traditional DSPM machine.
对双极性疾病而言，锂盐也比安慰剂更有效，虽然效用大小的评估在研究间不同。
Lithium was more effective than placebo in bipolar disorder, though estimates of the size of the effect varied between studies.
依据金属钝化的双极新概念，制备成了不同交换离子种类和浓度的双极性有机膜。
According to the new concept of bipolar mechanism of passivity, the bipolar organic membranes with various ion exchangers were made.
提出并深入研究了高频脉冲交流环节逆变器电路拓扑族及其双极性移相控制策略。
A circuit topology family of inverters with high frequency pulse AC link and a double polarities phase-shifting control strategy are proposed and deeply investigated.
探索了用双极性膜电渗析法处理含质量分数为0 . 2 %醋酸废水的可行性。
Bipolar membrane electrodialysis is used to recover acetic acid from dilute waste water containing 0.2% acetic acid.
处理器不能从转换器识别出负数，所有来自12位的双极性adc数据都是正的。
The processor does not recognize a negative number from the converter and assumes that all codes from the 12-bit, bipolar-in ADC are positive.
提出并深入研究了高频脉冲交流环节逆变器电路拓扑族及其双极性移相控制策略。
A circuit topology family of inverters with high frequency pulse AC link and a double polarities phase shifting control strategy are proposed and deeply investigated in this paper.
双极性锌银贮备电池组激活瞬间电解液分配的均一性，直接影响到电池组的电性能。
The distribution of electrolyte in the moment of activation has a direct effect on electric performances of bipolar silver zinc reserve battery.
本仪器测试的对象为小功率晶体管，包括：各种二极管、双极性三极管、场效应管等。
The testing objects of the instrument are low power transistors, including the common diode, the bipolar transistor, the field effect transistor and so on.
目前射频芯片和高速光纤通信芯片绝大多数都是采用高速双极性硅工艺和砷化镓工艺。
At the moment, most of RF chips and ultra high-speed circuits are based on technologies such as GaAs, Bipolar Si, BiCMOS and so on.
比较结果表明，双极性地址码方案可提高系统性能；另外，提高光功率还可改善系统性能。
The results show that the scheme of the bipolarity address code and the higher laser power can improve the system performance.
分析了双极性S型函数及LM算法与BP神经网络具体结合实现的方法，并给出了算法步骤。
The way double polarity s function and LM algorithm combine with BP neural network is analyzed in the paper. The steps of new algorithm were given.
提出了双极性膜电渗析用于生物质水解液糖酸分离的方法，通过实验验证了该方法的可行性。
Bipolar membrane electrodialysis was found to be a feasible method for separation of acid and sugar produced from acidic hydrolysis of biomass.
提出了双极性膜电渗析用于生物质水解液糖酸分离的方法，通过实验验证了该方法的可行性。
Bipolar membrane electrodialysis was found to be a feasible method for separation of acid and sugar produced from acidic hydrolysis of biomass.
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