An optimization on designing the planar four-bar linkage which is liable to reappear the location of a definite point is recommended.
本文给出了能复演给定位置点的平面机构的优化设计方法。
Both characteristic quantity of safety grade and its variable are the value obtained from the fuzzy sub-set of safety grade on domain, and are not a definite point.
安全等级特征量及安全等级变量，均为安全等级取值论域上的模糊子集，而并非是一个确定的点。
This paper discusses the problems of doing work by the forces pointing at the definite point or vertically at the definite line or plane. And a calculating formula is given.
本文讨论了指向定点及垂直指向定直线或定平面的力的作功问题，并给出了一个统一的计算公式。
Once delivered to the end-point manager, the sender can be assured that the message will be delivered or a definite event (time out) will be raised.
一旦传递给了端点管理器，发送方可以确信消息将被传递或是将会引发一个明确的事件(超时)。
Kitty saw that the point of the letter lay in the definite date set for the invitation.
凯蒂看出这封信的用意在于确定这一邀请的具体日期。
No definite words of love had crossed their lips as yet, and suspension at this point was desirable now.
他们口中虽然没有明白地把他们的情话说出来，但是他们却希望现在就适可而止。
It point out that quantitative disposal has definite meaning to adjusted mechanism of renal compensatory and compensatory strength and so on.
提示这一量化处理对研究慢性呼吸性酸碱平衡紊乱时，肾代偿调节机制、代偿强度等有一定的意义。
The equation of four probes method for resistivity measurement requires point contacts and a definite configuration of probes array.
测量电阻率的四探针法公式中，要求是点接触而且探针的排列有一定的形状。
It must be emphasized that the absence of a definite yield point does not in itself imply that the material has a low ductility.
必须强调的是，没有明显的屈服点并不意味材料有较低的韧性。
Applying the vector representation of formula for definite proportional division point in vector algebra, this paper obtains a new useful method of compunction for segment ratio in volume ratio.
利用向量代数中定比分点公式的向量形式，给出了一种非常简明有用的求容积比中线段比的新方法。
It point out that mathematical model has definite meaning to adjusted mechanism of lung compensatory and compensatory strength and so on in studying acid-base balance disturbance.
提示这一数学模型对研究酸碱平衡紊乱时，肺代偿调节机制、代偿强度等情况有一定的意义。
Reform the definite orientation method used for up the pose gyrotheodolite, put forward the principle and the method of converse point to definite orientation at under the pose gyrotheodolite.
结合仪器的特点，对用于上架式陀螺经纬仪的逆转点定向方法进行改造，提出了逆转点定向方法在下架式陀螺经纬仪中进行观测的原理和方法。
On the other hand, Li added, the situation did not seem to have reached its low point yet. "There are no signs of a definite recovery from the financial crisis, " Li said.
另一方面，他补充说，看起来这还并没有达到最低点，因为“没有任何从金融危机中明显复苏的迹象”。
It will melt in a certain range of melting points , but it has no definite melting point .
没有一定的熔点，在一定的熔点范围内熔化，凝固时没有热效应。
Conclusion the head point-through-point electroacupuncture has a definite therapeutic effect on Parkinson "s disease."
结论：头部电针透穴疗法治疗帕金森氏痛有肯定疗效。
Conclusion the head point-through-point electroacupuncture has a definite therapeutic effect on Parkinson "s disease."
结论：头部电针透穴疗法治疗帕金森氏痛有肯定疗效。
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