为了使地球保持恒定的平均温度，来自地球的这种辐射必须平衡入射的太阳辐射。
For the Earth to maintain a constant average temperature, such emissions from the planet must balance incoming solar radiation.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
气流的最大穿透深度随气体动量的增加而增加，而氧气喷枪的直径保持恒定。
The maximum penetration depth of gas flow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.
肾小球滤过率也能保持恒定。
容器中的压力保持恒定不变。
这是我们的物理规律保持恒定的最好的检验。
That's one of the best tests we have of the constancy of the laws of physics.
红细胞的数量和携带氧气的能力，在健康动物中时刻保持恒定。
Red cell mass, and thus oxygen-carrying capacity, remains constant over time in the healthy animal.
当我们使温度保持恒定时，气体的体积与压力成反比。
When we keep the temperature constant, the volume of a gas changes inversely with the pressure.
你需要保持恒定的踢去继续前进，而你在恢复创造阻力。
You'll need to keep a constant kick going to keep moving while you create resistance in the recovery.
周围氧化剂浓度、温度量级、燃料性质参数是保持恒定的。
Such parameters as ambient oxidizer concentration, temperature level, and fuel identity are held constant.
等大球最紧密堆积使其在地球各层圈中晶体结构保持恒定。
It maintains the same crystal structure in all layers of the earth.
每个故事呈现的次数相同，内容、次序、外部环境保持恒定。
Story, order, and condition were counterbalanced such that each story was presented with equal frequency across positions and conditions.
保持恒定连续的摊铺速度是沥青路面施工质量保证的基本要求。
Keeping invariable continuous velocity is a basic requirement of assuring pavement construction quality.
并以水蒸气作为惰性稀释剂，稀释比为0 . 5，且保持恒定。
Steam was used as inert diluent, with dilution ratio being 0.5 and kept constant.
所以，对这样的系统要求它们的熵保持恒定，和一个非常笨拙做法。
So, and of course, you know, keeping entropy as a fixed variable for a system like that is extremely cumbersome.
调节阀能够保证从冷启动到预热空气一直保持恒定的空气-燃料比例。
The regulator holds a constant air-fuel ratio from cold start-up through hot air operation.
当用户数量和工作负载类型发生变化时，所执行的工作负载都可以有效地保持恒定。
The various workloads executed are effectively held constant, as the number of users and the type of workload varies.
采用恒压变量柱塞泵，输出压力保持恒定，输出流量根据系统需要而变化。
Using constant pressure variables plunger pump, output pressure can keep constant and flow varies as per system's demand.
在电力的众特性之中，电力系统工程师主要关心的是保持恒定的工作频率。
Of the characteristics of electric power, the primary concern of the electric power system engineers is to maintain a constant operating frequency.
注意，你需要改变关键帧类型为直线，如果你希望岩浆的速度保持恒定的话。
Note that you will need to change the key-frame types to linear, if you want the lava's speed to be constant.
在车辆密度较高的情况下，交叉口间距大于某一值后，交通流量保持恒定值。
For a high density, when the distance between the intersections is greater than a certain value, the traffic flow maintains constant.
根据具体事例，介绍了一种能使普通浓密机的排矿浓度保持恒定的自动控制方法。
The paper introduces a automatically controlling method which is able to maintain constant concentration of the pulp discharged from a concentrator through example.
而它们中的一些保持恒定不变，因变量按某种自然的方式变化，从而维持约束条件。
Some of them are held fixed, and then some dependent variable does whatever it must so that the constraint keeps holding.
保持恒定的两部分内存地址的一部分并提供一个基准点，从这里可以计算一个字节数据的位置。
The part of a two-part memory address that remains constant and provides a reference point from which the location of a byte of data can be calculated.
调节器的作用就是保证发电机在输出电能的电压能够保持恒定，保护设备安全运行。
The role of the regulator is to ensure that the generator output voltage to maintain a constant energy, protect the safe operation of equipment.
于是，只要我们能让晶体管的发射极电流保持恒定，它就能保持发射极电流为恒定值。
Therefore, if we have a way of holding emitter current constant through a transistor, the transistor will work to regulate collector current at a constant value.
这篇报告描述了某一个人为假定的自然界的基本物理常数，似乎并不是一直保持恒定不变。
The report describes how one of the supposed fundamental constants of Nature appears not to be constant after all.
当股票或商品整体波动处于平衡状态时，其价格将保持恒定波动率（即价格形成趋势）。
When the overall vibration of a stock or commodity is in balance, its price will maintain a constant rate of vibration (i. e. prices will form a trend).
真正的恒温动物可以一年四季保持恒定的体温，因此可以在天气很冷的情况下快速生长。
Animals that maintain a constant body temperature year-round as true endotherms do grow rapidly even when the environment becomes cool.
电化学测量的两个芯片的目的是，当第三保持恒定的电化学潜力时，能够确保年稳定的电压。
Two serve the purpose of electrochemical measurement while the third keeps the electrochemical potential constant end thus ensures a stable voltage.
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