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Very high activity rosin flux used for difficult to solder metals. 用以对难以焊接金属进行焊接的极高活性松香助焊剂。
Vancomycin has very high activity to the isolates of MRSA in vitro. 万古霉素对MRSA的体外抗菌活性非常强。
Arps possess the higher activity than Arps - 1. 药理研究表明总多糖Arps及Arps-1均具显著的免疫活性。
Amylase and invertase showed higher activity in T3. T3烟叶的淀粉酶、转化酶活性均表现出较高的活性。
The serial catalyst is characterized by large pore volume and pore diameter, high activity and stability. 该系列催化剂的主要特点是大孔容、孔径、性和稳定性高。
If proper ion concentration was given, relatively high activity of RNA polymerase could be shown. 选择了适当的离子浓度能显示较高的rna聚合酶的活性。
Yet another object is to form a Schottky barrier between a semiconducting material and an active electrode. 还有另一个目的是在半导体材料与有源电极之间形成肖特基势垒。
Most dinosaurs have erect postures and therefore it has been suggested that this indicates that they had high activity levels and were warm-blooded. 大多数恐龙也具有这样的身体姿态，说明它们具有较高的运动水平，而且是温血的。
The reason for the high Active Directory load must be investigated. 必须调查Active Directory高负载的原因。
Experiments show that using active electrode can improve ratio of signal and noise, reduce noise and detect surface EMG signal effectively. 实验表明,采用有源电极可以提高信噪比,减小噪声,有效地提取出表面肌电信号。
The experiments showed that active electrode could be used to improve signal/noise ratio, reduce noise and detect surface EMG signal effectively. 实验表明 ,采用有源电极可以提高信噪比 ,减小噪声 ,有效地提取出表面肌电信号。
They had high activity in degrading DDVP,and were easy to be recycled and reused. 将TiO2 /SiO2 应用于光催化降解敌敌畏 (DDVP) ,具有高的光催化活性 ,且易回收及反复使用。
The instrumentation amplifier AD620 was adopted to design a bipolar active electrode, which has been successfully used in the surface EMG detection. 采用仪用放大器AD620设计了双极性的有源电极成功用于表面肌电信号检测。
Dichlorvos and trichlorfon are middle toxic and high active. 敌敌畏、敌百虫系中毒高效农药,仍保持着旺盛的市场前景。
The results indicated that the catalyst for the synthesis of DPC has high activity and stability. 研究结果表明,这一催化剂对合成DPC的酯交换反应具有高的催化活性。
The pre-electrochemical activation of a carbon-paste electrode (paraffin/graphite) and the determination of tryptophan at the activated electrode have been studied. 研究了以固体石蜡作粘合剂的纯碳糊电极的电化学活化及用于色氨酸直接测定的方法。
A process of purifying polyether polyols with high activity and low unsaturated degree was studied. 对高活性低不饱和度聚醚多元醇的精制进行了研究。
HF-current in monopolar electrosurgery flows from an active electrode(i.e. the instrument)through the patient's body to a neutral electrode , patient plate,applied o his/her body. 在单极高频外科手术中;高频电流从活动电极(例如仪器本身)流经病人身体到达中性电极(附着在病人身体的病人板).
Coli EP810 can produce transaminase with high activity and aspartase with low activity after culture. 大肠杆菌EP8-10经培养后产生高活力转氨酶和低活力的天冬氨酸酶，而E。
Throughout the summer we witnessed many attacks in which the animals strongly preferred the activated electrode over the inactive electrode and the source of food odor. 整个夏天，我们目睹了许多次这类的攻击，鲨鱼攻击通电电极的次数，远比没有通电电极或食物气味来源的次数多得多。