All the isotopes of a given element have the same number of protons, but differ in their number of neutrons, and hence in their atomic mass.
给定元素的所有同位素都含有相同的质子数，但它们的中子数不同，因此它们的原子质量也不同。
Early versions had the incorrect atomic number for some elements.
早期版本的一些元素原子序数不正确。
Early versions did not list an element for every atomic number.
早期的版本并没有为每个原子序数列出一个元素。
Then, there'd be an atomic number, for which there was no known element.
然后会出现原子序数，代表了未知元素。
The prediction was that an element with the same atomic number existed somewhere, but it just hadn't been found yet.
据预测，某个地方存在一种原子序数相同的元素，但它还没有被发现。
It is arranged according to increasing atomic number, which is the number of protons in each atom of an element.
它是根据原子序数的增加来排列的，原子序数是一种元素单个原子的质子数。
Comparing a variable having an atomic value (number, Boolean, or string) to another such variable or a literal atomic value, and expecting the type of one to be cast automatically to the other type.
把包含原子值(数字、布尔值或字符串)的变量和另一个此类变量或者文字原子值比较，希望一种类型自动转换成另一种类型。
While simple, the atomic API provides a number of operators for a variety of situations.
尽管原理简单，原子api提供了许多针对不同情形的运算符。
The development organization faces a challenge as the number of functions increases, especially in products composed of hundreds of atomic components.
随着功能数量的增加，开发组织面临着一种挑战，特别是在由数以百计的原子级组件组成的产品中。
Note that a single atomic business rule may manifest as a number of formal rule statements, each with a different formal expression type.
注意，一个原子业务规则可能以多个规范化规则语句的形式出现，每个规范化规则语句具有不同的规范化表达类型。
Software also lacks a well defined atomic unit of work — even though we can apply various measures, such as lines-of-code, number of classes, number of function points, number of bugs, etc.
即便我们可以采用不同的测量方式，例如代码行数、类的数量、函数指针的数量、系统漏洞的数量，等等，软件还是缺乏一种定义良好的原子结构。
But right now I am going to give it to you as Mendeleev enunciated it. Atomic number, we will learn later, is the improvement.
但是现在我就要告诉你们，门捷列夫发表了它，原子序数，我们之后会学到，那是很大的进步。
Here is atomic radius versus atomic number.
这是原子半径和原子序数。
A Panel is an intermediate container and permits a rather large number of contained atomic components.
Panel是一个中级容器，可以包含相当多的原子组件。
Tom creates an atomic domain for the credit card number, identifying this as a character field (char 19).
Tom为信用卡号创建一个原子域，并将其标识为字符字段(CHAR19)。
PROFESSOR: five — there's five valence electrons, but the atomic number is actually seven.
教授：5，有5个价电子，但原子序数是7。
What I am looking at here is boiling point as a function of atomic number.
我在看的是非典，作为原子序数的功能。
Subversion fixes a number of issues suffered by CVS users, such as versioning of special files and atomic commits and checkouts.
Subversion解决了许多让CVS用户困扰的问题，比如特殊文件的版本化和自动的提交和签出。
With six protons and six neutrons, carbon normally has an atomic number of 12.
具备6个质子和6个中子，碳原子数通常为12。
This is because even though z, the atomic number is still increasing, we are also getting further away from the nucleus.
从有效核电量方面来想一想为什么，这是因为，尽管，Z，原子序数依然在变大，但我们同时也在离原子核越来越远。
There exist a number of typical systems and models which possess the three generator Lie algebraic structure in quantum optics, atomic and molecular physics and condensed matter physics.
在量子光学、凝聚态物理、原子分子物理中存在许多典型的具有三生成元李代数结构的量子系统或模型。
It is on the periodic table of elements under the symbol Bi at atomic number 83.
在元素周期表里序列号是83，标志是BI。
An element's atomic number is the number of protons in its nucleus.
一种元素的原子序数是其原子核中的质子数。
In order to improve radiation resistivity, the elements with smaller atomic number should be selected as dopants in both core and cladding of the fiber.
指出选用原子序数小的元素作光纤掺杂剂会有利于光纤抗辐照性能的提高。
What you see is that the radius changes with atomic number for constant electron number.
对于等电子数的粒子，离子半径随着，原子数的变化而变化。
The influence of two mode photon number difference, atomic coherent and detuning on the evolution of the field entropy has been discussed.
分析了双模光子数差、原子相干性及失谐量对场熵演化的影响。
In the 20th century, when the structure of atoms was understood, the table was seen to precisely reflect increasing order of atomic number.
20世纪，在了解原子结构后，周期表可精确地反映原子序数增加的顺序。
That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.
那就是为什么这里说原子序数，但如果没有意图和目的，我们就说是原子质量。
That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.
那就是为什么这里说原子序数，但如果没有意图和目的，我们就说是原子质量。
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