An effective algorithm based on false transient method to solve the non-isothermal diffusion model is developed.

The study is focused on isothermal precision forming technology of rib-web forging parts.

主要研究筋板类锻件等温精密成形技术.

Isotherms showed a north-south orientation.

等温线呈 南北 走向.

The absorption isotherms are equilibrium equations.

吸附等温线是平衡方程式.

The influences of alkali, polymer, and temperature on adsorption isotherms are also discussed.

同时,探讨了碱 、 聚合物 、 温度对吸附特征的影响.

At 25℃, the adsorption of SO 2 and NO 2 was fitted to Langmuir isotherms.

研究了在25℃时,MCM-41 中孔分子筛对SO_ 2和NO_ 2气体的吸附性能, 结果表明,MCM-41 中孔分子筛对SO_2和NO_2的吸附基本符合Langmuir型吸附模型.

The adsorption isotherms of both neat oil and oil from its aqueous suspension were measured.

给出了对纯净油的吸附性曲线以及在油水混合乳浊液中对油的吸附曲线.

The results showed that the characte ristics of adsorption isotherms corresponded well with the Langmuir equations.

结果表明,稀土元素在红壤中的吸附等温线符合Langmuir等温吸附式.

Static adsorption isotherms of each mono component of-gas were measured on these three adsorbents surfacemeasuring instrument.

实验测定了排放气中各种单组分气体在三种吸附剂上的静态吸附等温线.

Isotonic contraction was recorded by using vascular smooth muscle strips of rat in vivo.

离体大鼠血管平滑肌条记录等张收缩.

Whichever isotonic drink you choose, remember to use the same one through training and competition.

一旦选定一种等渗等压型饮料, 训练和竞赛都不要更改.

The classic isotonic exercise is lifting free weights.

标准的等张运动是自由举重.

More than two tons of this plutonium isotope were generated within the Oklo deposit.

在欧克陆矿床中,有超过两公吨的钸同位素形成.

After calibrated by Uranium isotope ratio reference materials, the accuracy and precision are improved.

使用铀同位素标准物质校正质谱计,方法测量铀同位素丰度比的准确度和精密度明显提高.

The most abundant isotope of hydrogen, H 1, with atomic mass 1.

'氘'.''''.'氢'.''的数量最丰富的一种同位素, h1, 原子质量为1.

Isotope thickness measurement instrument is composed of radial sources, detector and control instrument.

同位素测厚仪由放射源 、 探测器、控制仪表三部分组成.

Its most common form, or isotope, has 146 neutrons.

它最常见的形式或者同位素有146个中子.

Each element has at least one isotope with unstable nuclei that can undergo radioactive decay.

每个元素至少有一个同位素不稳定原子核可以进行放射性衰变.

Today, most cyclotrons are used either for instructional purpose or for isotope production.

今天大多数回旋加速器是用在教学上,或者用于同位素生产.

There are several ways to separate excited from unexcited molecules, thus harvesting the desired isotope.

目前有几种方法可以把受激发分子同未受激发分子分离开, 这样,就可以大量得到我们所需要的同位素了.

The isotope does occur in nature but only extremely rarely.

钋的同位素在自然界中的确存在,但是相当罕见.