你们的价格是固定不变的吗？
这并不是说生物钟的周期是固定不变的。
This is not to suggest that the period of this biological clock is immutably fixed.
我们认为时间是固定不变的，但世界上并没有什么东西是固定不变的。
We think of time as a constant, but there is nothing constant about it.
发现这种算法的跟踪范围不是固定不变的。
It is found that the tracking range of this algorithm is not fixed.
但是，以一种固定不变的结构表现复杂的社会系统，是很粗糙的。
But showing the complex social system with a constant structure is very rough.
这里没有严格的、固定不变的规则要遵守。
所以维修的总价和折旧在这种方式下是固定不变的。
So the total charge for repairs and depreciation is stabilized in this way.
你真是多变的时代里固定不变的时刻。
You are really an ages changed much in fix the constant time.
固定不变的工作结构是全球化的最大障碍。
不可变的类型很简单，它们在被创建之后是固定不变的。
Immutable types are simple: After they are created, they are constant.
不可变的类型很简单，它们在被创建之后是固定不变的。
Immutable types are simple: After they are created, they are constant.
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