如果一步一步的把该做的都做了,你会知道,与C相容的法向量,是向上的。
Well, if you followed what we've done there, you know that the normal vector compatible with this choice for the curve C is the one that points up.
给你们看张图片,“相容”就是,如果我沿着C走,而且S在左边,法向量就是朝上的。
Let me show you a picture. The rule is if I walk along C with S to my left then the normal vector is pointing up for me.
为了配合约定习俗,选择相容的、指向上的法向量。
Well, to get our conventions straight, we should take the normal vector pointing up for compatibility with our choice.
用参数曲面片法进行接触判断,对于曲面的表示有连续及相容的要求,但用CAD设计的裁剪曲面并不满足这个要求。
Surface patch must be continuous and consistent for contact judgment by the method of parameter surface patch, but the trimmed surface from CAD does not suffice the request.
在双严格占优矩阵条件下,给出了相容矩阵范数的一个上界,并以此为基础,得到了线性方程组求解时的AOR迭代法的误差估计式。
A upper bound with consistent matrix norm and the estimate for error of AOR iterative method for solving linear equation system, which based on the doubly diagonal dominance, are presented.
采用小参数摄动法,导出了系统的一阶和二阶控制方程,边界条件,连续条件,平衡条件及相容条件。
Taking a proper asymptotic sequence and perturbation technique, the control equations, the continuity, equilibrium and compatibility conditions of the first order and second order are derived.
差示扫描量热法和动态力学分析测试结果均表明IIR和树脂硫化剂相容性较好。
It was found by DSC and DMA that IIR was quite compatible to resin curative.
采用动态力学谱(VES)、示差扫描量热(DSC)、透射电镜(TEM)和扫描电镜(SEM)等测定共混物的微观结构,采用微球柱法评价共混物的血液相容性。
Microphase separated structure of blends has been determined by means of VES. DSC, SEM and TEM. Blood compatibility of the blends was evaluated by column beads method.
利用对数意义下的相容性指标提出了一种基于指数标度下判断矩阵的一致性调整方法,并通过算例表明该法是切实可行的。
A method is proposed for improving the consistency of inconsistent judgment matrix based on exponential scale, by the value of compatibility index of logarithm.
由于TLCP和PET在热力学上不相容,单纯用熔融共混法,以TLCP来对PET进行原位复合增强效果不明显。
Because PET and TLCP are not miscible in thermodynamics, the effect that only using TLCP to "In-situ" reinforce PET by melt blending is not clear.
比较活细胞计数法和MTT法两种细胞生物相容性评价试验方法的差异,得到一种准确、灵敏、经济的方法。
Compare the difference of two cell biocompatibility tests between viable count method and MTT method, then obtain a accurate, sensitive and economic method.
建立基于逼近理想解排序法的多判据决策模型(MCDM),解决了多种方法评价结果不相容的问题。
Multi-criteria decision model (MCDM) based on approaching ideal solution was established to solve the incompatible problem of different results.
用模型法证明相容性,是间接法。
Proof of consistency by the method of models is an indirect process.
用溶液浇铸法在壳聚糖中引入的不同分子量的聚乙二醇,共混体系相容性好,实现了热力学水平上的均相。
Introduced different molecular weight PEG in chitosan by solvent casting method, the blending system had good compatibility, reached homogeneous phase of the thermodynamic level.
本文针对变量数与方程数不一致的相容非线性方程组(CNLE),先给出拟牛顿(qn)法。
In this paper, a quasi-Newtonian (QN) method for consistent nonlinear equations (CNLE), which number of equations may be unidentified with the number of variables, is given firstly.
行政监管法,标准法和金融安全网都没有解决银行监管中信息不对称条件下的银行道德风险问题,是一种激励不相容的监管。
In a short , administrative regulation, standardization and financial firenet all cannot solve banking's moral hazard, and these regulation are not incentive.
行政监管法,标准法和金融安全网都没有解决银行监管中信息不对称条件下的银行道德风险问题,是一种激励不相容的监管。
In a short , administrative regulation, standardization and financial firenet all cannot solve banking's moral hazard, and these regulation are not incentive.
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