实正虚负法则 real-is-positive convention ; positive convention
正负个案法 positive and negative cases method
负正法 negative-positive process
负-正法 negative-positive process
正负压呼吸法 positive-negative pressure respiration
正负激发极化法 positive
正负域法 Positive area and negative area method
正负双向选择法 positive and negative selection ; PNS
如正负双向选择法 positive and negative selection ; PNS
To provide a simple and effective way to generate real random numbers,by analyzing the statistical character of environmental noises,congruence method and positive-negative method are proposed to process the data of sound waves.
为了提供一种简便和有效的真随机数生成方法,通过分析环境噪声数据的统计特性,提出同余法和正负法将声音波形数据进行处理。
参考来源 - 基于环境噪声的真随机数的产生 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
把隐函数的优势应用到数控加工编程中，即对于截面法的数控加工，求出刀具切削平面与隐函数曲面的加工轨迹，再用正负法绘制刀具轨迹曲线。
For NC machining of plane section method, the machining path of tool cutting plane and implicit surface can be found, and the curve of the tool path is drawn by the positive-negative method.
大多数经理试图正负双法并举，激发员工的积极性。
Most managers attempt to influence employee motivation using both positive and negative approaches.
蜜蜂经常被作为学习神经生物学的模型——它们可以被训练，用正负强化法保留信息。
Honeybees are frequently used as a neurobiological model for learning-they can be trained, using positive or negative reinforcement, to retain information.
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