- 更多网络例句与单位元素相关的网络例句 [注:此内容来源于网络,仅供参考]
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Nature, most elements have two or more isotopes, the same kinds of elements in the quality of the various isotopes of different, but the types and proportion constant (except for radioactive elements). In 1961, the carbon content of the most abundant in nature, a kind of isotope, carbon-12 atom of a quantity and quality of C as a 12 mass units to it as "benchmarks" for all isotopes of an element according to the average abundance The ratio of the benchmark is the atomic weight of this non-prime, that is listed in the periodic table of atomic weights.
自然界中大多数元素都有两种或更多的同位素,同种元素的各同位素质量不同,但其种类和比例是恒定的。1961年,把碳在自然界含量最丰富的一种同位素,碳12的一个原子的质C量定为12个质量单位,把它作为"基准",某种元素的所有同位素按丰度的平均值与基准之比,就是这种无素的原子量,即元素周期表列出的原子量。
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The column of this matrix is the angles between string and horizon of each element resulting from a unit moment applied at an element.
矩形的专栏是在每个元素之间串和天际的角度起因于单位片刻在元素的使用。
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The concept of G unit interval and the definition of separable degree between elements on G unit interval are given, and some properties are discussed. Based on this concept, it determined a metric p, and ([0, 1], p) becomes a metric space (It is called G unit logical metric space). In this paper, the properties and structure of G unit logical metric space are discussed in detail, and get some good results.
给出了G单位区间[0, 1]的定义并在其上引入了元素间的可分度的概念,讨论了其基本性质,并在此定义的基础上确定了一个度量P,从而([0, 1], p)成为一个度量空间(文中称"G单位逻辑度量空间"),并对G单位逻辑度量空间的性质及其结构进行了详尽的讨论,并得到一些好的结果。
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A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set.
群二元结合运算为闭合的数学集合,具有单位元素。集合中每一元素都有逆元素
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Mathematics A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set.
群:二元结合运算为闭合的数学集合,具有单位元素。集合中每一元素都有逆元素 adj。
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Identity element.
单位元素,幺元
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This is the so-called Duerlite algorithms: from the bottom row of the matrix A do elementary transformation, the diagonal elements into the bottom left of zero, and then show the effect of these lines is equivalent to transform the left by a unit lower triangular matrix, this series of unit lower triangular matrix inverse is the product of L matrices, it is also a unit lower triangular matrix.
这正是所谓的杜尔里特算法:从下至上地对矩阵A做初等行变换,将对角线左下方的元素变成零,然后再证明这些行变换的效果等同于左乘一系列单位下三角矩阵,这一系列单位下三角矩阵的乘积的逆就是L矩阵,它也是一个单位下三角矩阵。
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The smallest unit of an element that still possesses the properties of that element.
决定着元素性能的元素最小的单位。
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Atom 原子 The smallest unit of an element that still possesses the properties of that element.
决定着元素性能的元素最小的单位。
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The radioactive carbon atoms weigh 14 atomic units, whereas run-of-the-mill ones weigh 12 units.
放射性碳元素的原子量是14个单位,一般碳元素的原子量是12个单位。
- 更多网络解释与单位元素相关的网络解释 [注:此内容来源于网络,仅供参考]
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element:元素
1,数据结构在计算机中的表示(映像)称为数据的物理结构,又称存储结构,包括数据元素的表示和关系的表示,电脑最小的单位是二进制数的一位,称bit 若干bit组成的"位串"表示一个数据元素,一般称这个位串为"元素"(Element)或者节点(Node),
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identity group:单位元素群
identity group 单位元素群 | thermodynamic degeneratiaon 热力学上的退化 | BSN Bachelor of Science in Nursing 护理学士
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identity element:单位元素
identifying signature 识别特征信息 | identity element 单位元素 | identity matrix 单位矩阵
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left identity element:左单位元素,左么元
left ideal | 左理想 | left identity element | 左单位元素,左么元 | left inverse element | 左逆元
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identity matrix:单位矩阵
此外,eye( ) 是 I 的谐音,也就是制造单位矩阵 (identity matrix) 的意思. 例如 eye(3) 制造一个 3 乘 3 的单位方阵. 亦即 1 0 0 0 1 0 0 0 1 不过,单位矩阵也可以不是方阵. 例如 eye(2,3) 就制造一个 2 乘 3 的矩阵,它的对角线元素全是 1 而其他元素都是 0. 亦即 1 0 0 0 1 0
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picture element:像元素
像素 像素,译自英文Pixel,图像元素(Picture element)的简称,是单位面积中构成图像的点的个数. 每个像素都有不同的颜色值. 单位面积内的像素越多,分辨率越高,图像的效果就越好. 像素有时被简称为pel(picture element的缩写).
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unit elements of projective coordinate system:射影坐标系的单位元素
单位么元;么元 unit element | 射影坐标系的单位元素 unit elements of projective coordinate system | 单位形式 unit form
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Ur unit of radioelement concentration:放射性元素含量单位
uptake 摄取(量),吸收(量) | Ur unit of radioelement concentration 放射性元素含量单位 | uraninite 晶质铀矿
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unity element:单位元素
unity 统一 | unity element 单位元素 | unity in diversity 差异中的统一
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unity group:单位群
unity element 单位元素 | unity group 单位群 | univalent 单叶的