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- finite both positive control 有限双极性控制
- Art grow out of both positive and negative feeling. 艺术戒除积极和否定感觉。
- EU’s STPs have both positive and negative impacts. 而欧盟的战略性贸易政策也产生了积极和消极两个方面的影响。
- A cold is both positive and negative; sometimes the Eyes have it and sometimes the Nose. 感冒既是肯定又是否定：有时得之眼[得了感冒的占多数，这是“流感”]，有时则得之于鼻[未得感冒的占多数]。
- We need both positive and negative feedback from our customers. 我们需要顾客正反两方面的反馈意见。
- The system thus had both velocity and position control. 这样，系统具有速度和位置两种控制器。
- Perform a growth promotion test as a positive control. 进行一个生长促进试验作为阳性对照。
- Applying equally to both positive and negative ions. 双极性的等同地适用于正负离子的
- Average bacterial count of positive control was 4 900 000 cfu/ml. 阳性对照平均菌数为4 900 000 cfu/ml。
- Both positive and negative eugenics can be coercive. 积极和消极优生学政策都可能是强制性的。
- Flow meter BFM-910 records both positive and negative flow. 流量表BFM-910记录正负流量值。
- Immunohistochemistry staining show,Caspase3 and caspase8 are both positive expression in ACC cells induced by salidroside,and negative expression in ACC cells of control group. 给予红景天甙治疗组的ACC细胞的Caspase3及Caspase8蛋白表达均呈阳性表达,对照组均为阴性表达。
- Positive Control: PMA stimulated human peripheral blood mononuclear cells. 阳性对照： PMA刺激的外周血单核细胞。
- Lever and Spring provides more positive control in closing the disc. 杠杆和弹簧在关闭阀瓣时可进行更加积极主动的控制。
- Since most of the American missionary locations in China were under the control of Japan at the time, so the American attitude toward the visitation of Yu-pin is both positive and negative. 由于美籍传教士所在区域，为日军佔领者已经不少，美籍传教士对于斌访美，因而产生了正反不一的意见。
- Key words: position control; disturbance; anti-jamming. 关键词：定位控制；干扰；抗干扰。
- In building socialism we have had both positive and negative experiences, and they are equally useful to us. 在社会主义建设方面，我们的经验有正面的，也有反面的，正反两方面的经验都有用。
- Both can realize highlevel response speed control and precise torque control or position control. 既能实现高响应水平的速度控制， 又能进行精确的转矩控制和定位控制。
- In building socialism we have had both positive and negative experiences,and they are equally useful to us. 在社会主义建设方面，我们的经验有正面的，也有反面的，正反两方面的经验都有用。
- The high-speed system offers unparalleled sample imaging and position control. 高速系统提供了卓越的试样图象和位置控制。
