Using tensor product approach,a surface with parameter λ is constructed,whose properties are similar to the curves.
运用张量积方法,可生成形状可调的曲面,曲面具有曲线类似的性质。
参考来源 - 带形状参数的Bézier曲线 in CA dual relationship between stress tensor and displacement grads tensor is presented.
3.提出了应力张量与位移梯度张量的对偶关系。
参考来源 - 弹性力学求解体系研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N any muscle that can cause a part to become firm or tense 张肌 [anatomy]
Typically, though, the water table may be tens or hundreds of meters below the surface.
不过一般来讲,地下水位可能会位于地表以下数十或数百米。
Another more intriguing possibility is that the genetic information needed to make toes somehow survived for tens or perhaps hundreds of millions of years in the lizards and was reactivated.
另一种更有趣的可能性是,使蜥蜴的脚趾成形的基因信息,以某种方式存活了几千万年甚至几亿年,而且被重新激活了。
But that cost would be tens or hundreds of billions of dollars.
但这一费用可能高达百亿或者千亿美元。
By comparison, each weed plant can produce tens or even hundreds of thousands of seeds.
VOA: special.2010.08.10
So tens or hundreds of millions of dollars would go into a study like this by the time it was completed, money that could have been used for other things, to test whether eating a low fat diet would reduce risk for breast cancer.
数以百万计的美元,投入到这样的研究,当研究结束时,本可以用来做其他事情的钱,被用来检测是否低脂膳食,可降低患乳腺癌风险
But each weed plant can produce tens or even hundreds of thousands of seeds.
VOA: special.2009.05.26
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