不变

光速是一个不变常数。

The speed of light is an invariant constant .

定域Scale和规范不变理论的量子化

Quantization of the Local Gauge and Local Scale Invariant Theory

病人整夜病情不变。

There was no change in the patient 's condition overnight .

做这实验时温度保持不变，但压力可变。

The temperature remained constant while pressure was a variable in the experiment .

火车票价很可能会保持不变。

Train fares are likely to remain unchanged .

无论三个还是四个人住，周租金不变。

The weekly rent is the same irrespective of whether there are three or four occupants .

我们在威斯敏斯特教堂看到的是一种经年不变的古旧仪式。

What we see at Westminster is a tired old ritual .

获得资格证的年轻人数量一直维持不变或出现下降。

The number of young people obtaining qualifications has remained static or decreased

她相信阶级制度恒久不变。

She believed in the fixity of the class system .

这样的饮食应保持约一年不变。

The diet should be maintained unchanged for about a year

如果其他条件不变，大多数房客都愿意住单人间而不会选择与他人同住。

Other things being equal , most tenants would prefer single to shared rooms

该银行的贷款利率保持不变。

The bank left its lending rates unchanged .

专家组称目前会谈的基本原则应该保持不变。

The panel says the ground rules for the current talks should be maintained .

我们在英语教学上还有固定不变的参考标准吗？

Do we still have any fixed point of reference in the teaching of English ?

任何事情都不会长期保持不变。

Nothing stays the same for long .

在时装界，有时似乎唯一永恒不变的东西就是不断的变化。

In the world of fashion it sometimes seems that the only constant is ceaseless change

需要发生改变，但是政策僵化不变。

Needs change while policies fossilize .

猫的地盘只在它占据那个地方的时候是固定不变的。

The territory of a cat only remains fixed for as long as the cat dominates the area .

他们似乎想要做的实际上就是让人们生活和工作的环境固定不变。

What they seem to want to do in fact is fossilize the particular environment in which people live and work

这是个自由世界，人人都有权发表自己的意见。我们愿此永恒不变。

It is a free world where we are all entitled to our opinions . Long may it remain so .

在任何情况下，基本原理保持不变。

In all cases , the fundamental principles remain the same .

脸不变色心不跳。

One 's face does not change colour , nor does one 's heart beat faster -- without a trace of fear .

所有商品的供给和需求都不变。

The demands and supplies of all commodities will be unchanged .

这里没有严格的、固定不变的规则要遵守。

There are no hard and fast rules to be followed here .

几百年来传为定制、严守不变的一套等级制度一到这里都冰消瓦解了。

The ordered suppressed castes of centuries wither here .

它们亘古不变，不可摧毁，所以是永存不朽的。

They are imperishable and indestructible and thus eternal .

只要级距和税率不变，速算扣除数也不变。

It'should not change range of income and the tax rate do not change .

在我们这个世界上，似乎没有东西是永恒不变的。

In our world nothing seems constant .

我们一直始终不变地支持他。

We always invariably support him .

相反，驾驭取向的儿童认为智力不是固定不变的，可以通过教育和努力工作来发展。

The mastery-oriented children , on the other hand , think intelligence is not fixed and can be developed through education and hard work .