查询词典 vector quantity

Regarding (6) type, when tradition Time variable t is two spatial vectors (+ psi 1i) and (- psi 2j) Crossed products v also is not 0, it (x1, x2, x3) differs 90 compared to on speed with the three-dimensional space in the space by the pure imaginary number attribute, I=e^I pi, therefore it Number space has in the physical property with the dot product constitution the difference, because Crossed products psi 1i (X psi 2j extremely small visible it is equal to zero under the conventional speed, but is very big in the object movement speed time, Crossed products psi 1i (X psi 2j in the physical quantity and for the quantum mechanics in may not to the easy quantity, its space and the conventional space is different, the performance is intrinsic or the interior space If the definition vector (+ psi 1i) and (- psi 2j) the dot product constitutes the three-dimensional space (x1, x2, x3) is exterior space, but the three-dimensional space which (+ psi 1i) and (- psi 2j) Crossed products constitutes by the vector is the internal space, contrasts its component

对于⑥式，传统时间量t为两个空间矢量(+ψ1i)与(-ψ2j)的叉积比上速度v且不为0，其与三维空间(x1，x2，x3)在空间上相差90度以纯虚数表征，I=e^Iπ，故其与点积构成的实空间有物理性质上的不同，因为在常规速率下叉积ψ1i(Xψ2j非常小可视其等于零，而在物体运动速率很大时，叉积ψ1i(Xψ2j之中物理量与则为量子力学中的不可对易量，其空间与常规空间不同，表现为一个内在或内部性空间。若定义矢量(+ψ1i)与(-ψ2j)点积所构成的三维空间(x1，x2，x3)为外部空间，而由矢量(+ψ1i)与(-ψ2j)叉积而构成的三维空间为内部空间，对比其分量

A vector quantity that tends to produce an acceleration of a body in the direction of its application.

力一个矢量，它可使受力物体沿力的方向产生加速度

Motion is a vector quantity, exhibiting a direction as well as a magnitude.

运动是一个矢量，呈现一个方向和一个量。

Physics A vector quantity that tends to produce an acceleration of a body in the direction of its application.

力：一个矢量，它可使受力物体沿力的方向产生加速度 v.tr。

A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.

速度一种向量，其量值为物体的速率，其方向为物体运动的方向

Which is a vector quantity?

1，下面哪一个是矢量？

Supporting the vector quantity machine puts forward a new learning method according to statistics the study theory , receiving domestic and international of academia extensive attention in recent years, and have been used widely in pattern-recognition and function estimate.

支持向量机是根据统计学习理论提出的一种新的学习方法，近年来受到了国内外学术界的广泛重视，并已在模式识别和函数估计中得到广泛应用。

Supporting the vector quantity machine puts forward a new learning method according to statistics the study theory , receiving domestic and international of academia extensive attention in recent years, and have been used widely in pattern-recognition and function estimate.

摘 要：支持向量机是根据统计学习理论提出的一种新的学习方法，近年来受到了国内外学术界的广泛重视，并已在模式识别和函数估计中得到广泛应用。

Abbr. V Physics A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.

缩写 V 速度：一种向量，其量值为物体的速率，其方向为物体运动的方向

"Force :Action that tends to maintain or alter the position of a body or to distort it. It is a vector quantity, having both magnitude and direction. Force is commonly explained in terms of Newton's laws of motion."

&力：力学中指任何使物体保持或改变位置或使物体变形的作用，力是一种矢量，有量值和方向，这一概念通常是按照牛顿运动定律所用的术语来解释的。&

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。