不变的

Since the size of the Earth is essentially constant, new lithosphere can be created at the mid-ocean

因为地球的大小本质上是不变的，只有同等数量的岩石圈物质在其他地方被吞没，新的岩石圈才能生成。

For example, the definition of a class may be through macro expansion, while a definition of a class may be textually included in two source files by #include directives.

例如，类的定义可能是经过预处理宏的扩展，并且，类的定义还可能一字不变的被#include指令包含在两个源文件中。

Since the size of the Earth is essentially constant, new lithosphere can be created at the mid-ocean ridges only if an equal amount of lithospheric material is consumed elsewhere.

因为地球的大小本质上是不变的，只有同等数量的岩石圈物质在其它地方被吞没，新的岩石圈才能生成。销毁旧岩石

Since the size of the Earth is essentially constant, new lithosphere can be created at the mid-ocean ridges only if a n equal amount of lithospheric material is consumed elsewhere.

因为地球的大小本质上是不变的，只有同等数量的岩石圈物质在其它地方被吞没，新的岩石圈才能生成。

Color image sequence is presented by multivectors in geometric algebra,it is proved that if meet the constrained conditions for color optical flow analysis,a multivector instead of multichannel image processing method can be used to represent the continued distribution of images to expand the measurement range.

在几何代数域内对彩色图像序列用多重矢量表示，证明了彩色光流场分析时进行约束条件时的测量问题，通过多重矢量而非多通道的图像处理方法来表示图像连续特性，从而扩大了测量范围；然后依据物体色彩在运动过程中保持不变的原理，在几何代数域内推导了彩色图像序列的光流约束方程及其解法。

Based on natural gas state equation and dynamic theory of natural gas migration, natural gas velocity of flow rate equation before and after temperature and pressure decreasing is fetched, and with which interface natural gas lengths in different reservoirs are calculated and the changing law of equivalent-length natural gas in migration is analyzed, whence it is discovered that migrating velocity of natural gas along tilting up reservoir is increasing inch by inch, along with temperature and pressure continuously decreasing.

由此发现，在运载层物性不变的情况下，天然气沿上倾地层向上倾方向运移的过程，是随地层温度和压力不断降低、其运移速度逐渐增大的过程，如果有后续气体的加入，会使气体长度增大，致使运移速度增加得更快。

The difference seems to depend upon the nature of their temperament; though in the most excessive cases, sleep is perhaps Nature's never-failing relief, as swooning is upon the rack.

这种差别似乎由于人的气质不同而产生；不过，在一些最极端的场合下，睡眠或许是造物主赐给人的一种永远不变的慰藉，正如人到了拷问台上就晕倒。

The giant leap to mankind that leads to pandemic infections requires the introduction into the nonimmune human population of a microorganism that is not only infectious but also efficiently transmitted from person to person.

首先， 我们必须考虑到，这些潜在的病原体并非是单一的和固定不变的种属，而是在遭受选择性压力下发生大量变异的动态群体。

It is natural and normal for language to change; the only languages which do not change are the dead ones.

对于语言的变化是很自然也很正常的；只有一种语言是不变的那就是消失的语言。

And through the discussion of their localizations, a method is put forward to improve the optimal value of the objective function further by adjusting the LP's technique coefficients but not changing the optimal solution's structure, and the model is endowed with the inherent meanings of management innovation as well.

并在对两类线性优化逆问题自身局限性进行讨论的基础上，研究提出了在线性规划最优解结构不变的前提下，通过调整技术系数参数实现目标函数值进一步改善和优化的一种方法，且赋予了其企业管理创新的内在涵义。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。