第一个问题涉及热力学,第二个问题涉及各种速率过程——化学动力学,传热等。
The first question concerns thermodynamics, the second the various rate processes- -chemical kinetics, heat transfer, etc.
本文采用等温热重法研究了混合气体(H_2 +CO)还原氧化铅的速率过程。
In this paper the isothermal thermogravimetry was employed for investigating the rate process of reduction of lead oxide with (H_2 + CO) mixtures.
那么这是一个用简单近似得到速率的过程,简单的极限情况。
So this is a process of getting the rates by using a simple approximation here. Simple limiting case.
根据爱因斯坦的广义相对论,像银河系这样的巨大自旋物体的速率和角动量在一个称为框架牵引的过程中会扭曲周围的时空。
According to the theory of general relativity, the speed and angular momentum of such a large spinning body twists the space and time around it in a process called frame-dragging.
以每分钟五至十个字符的速率进行,此过程很慢且麻烦,但它毕竟为患者提供了一种和他人交流的方法。
At five to ten characters per minute the process is slow and laborious, but it offers patients a way to communicate with others.
您可以把速度理解为这个过程曲线的变化速率,或者是待完成工作增长或者收缩的速率。
You can think of velocity as the rate of change in the progress curve, or the rate of growth or shrinkage of the Backlog.
BuildForge可以使您轻松且快速地评价您的过程的健康状况,这个综合性的报告包括迭代速率,性能,最优化等等。
Build Forge makes it easy for you to quickly assess the health of your processes with comprehensive reporting that includes iteration speed, performance, optimization, and so on.
植物生产力是衡量光合作用过程速率的一种方法,绿色植物利用这一过程将太阳能,二氧化碳和水转换成糖,氧气,最终成为植物组织。
Plant productivity is a measure of the rate of the photosynthesis process that green plants use to convert solar energy, carbon dioxide and water to sugar, oxygen and eventually plant tissue.
研究小组还计算了在哺乳动物数百万年进化过程中P SD蛋白的进化速率,期待这些蛋白能以与其他蛋白一样的速率进化。
The team examined the rate of evolution of the PSD proteins over millions of years of mammalian evolution, expecting the proteins to evolve at the same rate as other proteins.
整个运行过程中膜通量衰减速率随着气水比的减小而增大。
During the running process, the membrane flux decline velocity increased while the gas water ratio decreased.
该模型有自组织和自学习的功能,可以根据每次学习误差的不同,不断调整学习速率,加速收敛过程,充分排除数据样本的随机性影响。
The network model can organize and study itself, according to different study error, continuously adjust the study rate, and accelerate refrain process, expel influence of the data sample.
通过改变送粉激光熔覆过程中的扫描速度、送粉速率、基体预热温度等工艺参数,获得了单道激光熔覆层。
Single pass laser surface of the specimens using powder feeding method were obtained by varying the powder feeding rate and the preheating temperature of the substrate.
当等效应变速率较大时,变形热效应对流动应力的影响相当显著,压缩过程基本上成为绝热过程。
While the equivalent strain rate is high, this influence is of importance and the compression process can be approximately considered as an adiabatic process.
结果表明,在该体系中局部应变速率是联系各种不同断裂过程的纽带,决定着断裂的模式。
It was revealed that local strain rate is a key factor that builds a bridge between different tests, different samples and different cracking processes, and dominates fracture mode.
后一过程近似于树木成长和陈酒存放的速率。
The latter process is analogous to the rate at which trees grow or wine ages .
金属在热成形过程中的微观组织演变是影响产品力学性能的关键因素,该演变过程取决于温度、应变和应变速率。
The microstructure evolution, which is governed by temperature, strain and strain rate during hot metal forming, is a key factor to the mechanical properties.
在截取过程中如果SWF文件分割的越多,每一帧的速率就会越慢。
More splitting of SWF files occurs, and the frame rate is reduced during capture.
基于这种机理,应用微观接触力学和磨粒粒度分布理论建立了一种新的表征CMP过程材料去除速率的数学模型。
Based on this mechanism, a new mathematical model characterizing the material removal rate in CMP process was developed by using micro-contact mechanics and particle size distribution theory.
在现场实测数据的分析过程中发现,许多断面在卸载后并不发生回弹变形,而是继续产生沉降,沉降速率存在明显的变化。
The problem, a large number of test sections did not display resilience but keep up subsiding after uninstalling loads, was found in analyzing field test data.
用单位时间的相对耗氧摩尔数来反应呼吸速率的快慢,而用呼吸商来反应呼吸过程中代谢燃料的分解途径。
The respiratory rate and catabolism pathway are described respectively by using relative mol number of consumed oxygen during unit time and respiratory quotient.
堆载预压法加固软土地基过程中,堆填速率将影响到超孔隙水压力的消散。
In the process of reinforcing soft soil foundation by preloading, preloading rate will impact on excess pore pressure dissipation.
超高压变质杂岩的折返机制是个复杂的动力学过程,折返速率也随时间推移而变慢。
The exhumation mechanism of the UHP rocks is a complex dynamic process, exhumation rate dropping down with time.
讨论了其他过程对速率系数的影响。
The contribution to the rate coefficients from other processes are discussed.
文章讨论了气固相催化反应的基本过程和速率方程。
The basic process of gas solid catalytic reaction and rate equation have been discussed in this article.
加荷速率是材料试验过程中的一个重要控制参量。
The loaded speed rate is an important control parameter in the material testing process.
压力变化速率对火焰传播和燃烧室充气过程也有重要影响,应当加以考虑。
Moreover the rate of pressure change also plays an important role in the phases of flame-spreading and chamber-filling, and should hence be accounted for in the prediction.
这种离析主要原理的手法有助于合理审视电源电路里诸如变化速率、振荡、钳位、缓冲、反射电压等过程。
The separation into main elements should be done in respect of reasonable events in the power circuit like on and off slopes, oscillations, clamping, snubbering, reflected voltage, etc.
在研究膜污染时,实验采用膜抽吸压力的上升速率表征运行过程中膜过滤性能的变化。
When studying membrane fouling, the increasing rate of suction pressure of membrane was used to evaluate the membrane filtration characteristics of membrane bioreactor process.
通过分析计算,讨论了氢气对甲烷燃烧过程及着火温度、燃烧速率、燃尽时间的影响。
The effect of hydrogen on methane combustion and ignition temperature, burning rate and burnout time are discussed through analyzing the calculated results.
通过分析计算,讨论了氢气对甲烷燃烧过程及着火温度、燃烧速率、燃尽时间的影响。
The effect of hydrogen on methane combustion and ignition temperature, burning rate and burnout time are discussed through analyzing the calculated results.
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