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.
我们容易知道,法向量为,正负号取决于它是指向外面还是里面。
Namely, we will be saying the /a normal vector is x, y, z over a, plus or minus depending on whether we want it pointing in or out.
对压力容器的螺柱组紧联接的优化设计,采用了约束正负定式几何规划迭代法。
The iteration of geometric programming with constraint positive negative term equations is applied to the optimal design for bolted tight connections used in pressure vessels.
利用暂态技术电流阶跃法对镍氢电池的正负极在放电过程中的电化学极化、浓差极化及欧姆极化进行了研究。
For identifying various electrode polarization during discharge of nickel metal hydride battery, a transient technique current step method was employed.
此外,还可以使用指数记数法表示浮点型直接量,即实数后跟随字母e或E,后面加上正负号,其后再加一个整型指数。
Floating-Point literals may also be represented using exponential notation: a real number followed by the letter e(or E), followed by an optional plus or minus sign, followed by an integer exponent.
按桩身内力变化,采用极限状态法,以正负弯矩对桩进行双面配筋。
According to the variation of the pile's internal force, the methods of limiting state is used to make bilateral reinforcement through bending moment.
对雷达测速方法作了较为深入的研究,讨论了双通道测速法和正负斜率线性调频脉冲测速法。
Further study is made on target velocity measurement of radar, double-channel filter method and another one which based on chirp up and chirp down signal are discussed.
这一方法在北京正负电子对撞机(BEPC)磁铁场公差的确定和磁铁场性能研究中已得到有效的应用。
The method has successfully found its application in theBEPC magnet tolerance study as well as field qu…
这一方法在北京正负电子对撞机(BEPC)磁铁场公差的确定和磁铁场性能研究中已得到有效的应用。
The method has successfully found its application in theBEPC magnet tolerance study as well as field qu…
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