Through the stress and strain analysis of micro-channel flat-tube rotary bending process, the dangerous position is obtained, which is about 5°before the tangency point between the die and briquet.
通过对微通道扁管面内绕弯成形的应力、应变进行分析,得到模具与压块的切点前侧5°左右的位置为危险位置,成形过程中应重点关注。
参考来源 - 微通道扁管面内绕弯成形过程的数值仿真及知识发现·2,447,543篇论文数据,部分数据来源于NoteExpress
The tangency point of Bottom Hole Assembly is located at where the drill string just touches the wall of the borehole, and the contact force is zero here.
在计算底部钻具组合的受力和变形时,以前一般都是按弯矩为零的条件来确定其上切点的位置。
Aiming at the problem of tangency point reorganization of digital curve, this paper proposes a digital curve tangency point detection technology based on rotate-angle accumulation.
针对数字曲线的切点识别问题,提出一种基于转角累加的数字曲线切点检测技术。
While housing mortgage loan has asset scale and good quality, which suits to be the point of tangency into asset securitization of our country.
而住房抵押贷款所具备的资产规模和良好质量,也十分适合作为我国资产证券化的切入点。
Tangent means that it has the same slope, it just touches the efficient portfolio frontier for risky assets at one point, and the slope of the efficient portfolio frontier, including the riskless asset, is a straight line that goes through the tangency point, here.
相切意味着斜率相同,它与包含风险资产的有效边界,交与一点,而包含无风险资产的,有效边界,则是一条过切点的直线,切点在这里。
Somebody else might say, well I want to just hold this point, I want to hold the tangency portfolio.
而另外的某些人可能会说,我就想按这个点的比例来持有投资,我想持有切线投资组合。
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