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单词 tensor
释义

tensor /'tensə//'tɛnsɚ/

英汉-汉英词典
n. [数]张量;[解]张肌
词组 | 习惯用语
tensor product 张量积
stress tensor 应力张量;胁强张量
strain tensor 【化】应变张量
permeability tensor [地质]渗透率张量
inertia tensor [物]惯性张量
tensor analysis 张量分析;张量解析
curvature tensor 曲率张量
tensor field [数]张量场
原声例句
少年谢尔顿 第五季

Although I suppose, based on your premise, we could calculate the stress-energy tensor for each.

不过我想基于你的假设我们是可以计算出各自的应力能量张量

工作在谷歌

It combines Tensor G2, Android innovation, and AI for an incredible phone that unfolds into an incredible compact tablet.

它结合了Tensor G2、安卓创新和人工智能,打造了一款令人惊叹的手机, 可展开成为一个紧凑型平板电脑。

双语版 TED-Ed 演讲精选

Using a technique called Diffusion Tensor Imaging, we're beginning to find out what effect that has on the brain.

用一项叫弥散张量成像的技术,我们可以知道对它大脑的影响。

边缘科技博客

Instead, Google is going all in on Tensor.

相反,谷歌正在全力投入 Tensor

TED-Ed(视频版)

Various types of tensors contain different amounts of information.

各种类型的张量包含不同数量的信息。

TED-Ed(视频版)

In fact, all quantities with this property are members of a group called tensors.

事实上,所有具有此属性的量都是称为张量的组的成员。

边缘科技博客

And, most importantly, Pixel 6A uses the same premium Google Tensor SSC as our Pixel 6 Pro.

而且,最重要的是,Pixel 6A 使用与我们的 Pixel 6 Pro 相同的高级 Google Tensor SSC。

边缘科技博客

It's also equipped for whatever Tensor based AI features Google may add in the future.

它还配备了谷歌未来可能添加的任何基于 Tensor 的 AI 功能。

边缘科技博客

Putting Tensor in the 6A, says it's much loud and clear.

Tensor 放在 6A 中,表示它非常响亮和清晰。

边缘科技博客

The 6A may be smaller, but thanks to Tensor, it's just as mighty as the Pixel 6 and 6 Pro.

6A可能更小,但多亏了Tensor,它与Pixel 6和6 Pro一样强大。

中文百科

张量

张量(tensor)是一个可用来表示在一些矢量、纯量和其他张量之间的线性关系的多线性函数,这些线性关系的基本例子有内积、外积、线性映射以及笛卡儿积。其坐标在 n  维空间内,有  n^r个分量的一种量,其中每个分量都是坐标的函数,而在坐标变换时,这些分量也依照某些规则作线性变换。r称为该张量的秩或阶(与矩阵的秩和阶均无关系)。

在同构的意义下,第零阶张量(r=0)为纯量,第一阶张量(r=1)为矢量, 第二阶张量(r=2)则成为矩阵。例如,对于3维空间,r=1时的张量为此矢量:\left( x,y,z \right)^\mathrm{T}。由于变换方式的不同,张量分成协变张量(指标在下者)、逆变张量(指标在上者)、混合张量(指标在上和指标在下两者都有)三类。

英语百科

Tensor 张量

Orientation defined by an ordered set of vectors.Reversed orientation corresponds to negating the exterior product.Geometric interpretation of grade n elements in a real exterior algebra for n = 0 (signed point), 1 (directed line segment, or vector), 2 (oriented plane element), 3 (oriented volume). The exterior product of n vectors can be visualized as any n-dimensional shape (e.g. n-parallelotope, n-ellipsoid); with magnitude (hypervolume), and orientation defined by that on its n − 1-dimensional boundary and on which side the interior is.[10][11]

Tensors are geometric objects that describe linear relations between geometric vectors, scalars, and other tensors. Elementary examples of such relations include the dot product, the cross product, and linear maps. Euclidean vectors, often used in physics and engineering applications, and scalars themselves are also tensors. A more sophisticated example is the Cauchy stress tensor T, which takes a direction v as input and produces the stress T on the surface normal to this vector for output, thus expressing a relationship between these two vectors, shown in the figure (right).

近义、反义、联想词
近义词
n.
variable, variable quantity, muscle, musculus

联想词
scalar数量的;invariant无变化的,不变的;topological拓扑的;matrices基质;matrix矩阵;theorem定理;modulus模数;algebraic代数的;orthogonal直角的,直交的;topology拓扑学;polynomial多项式;
英英词典
tensor n.
  1. a generalization of the concept of a vector
  2. any of several muscles that cause an attached structure to become tense or firm
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更新时间:2025/6/18 6:05:15