查询词典 material time

After the irreversibilities of thermal resistance and heat leak and the finite time, non-equilibrium of regeneration are considered, the modle of Ericsson refrigeration cycle on a paramagnetic material is established.

建立了同时考虑热漏、热阻及回热等主要不可逆因素的顺磁质 Ericsson制冷循环的模型。

In the process of the synthetic experiment with the pearlizer, the researchers focus their efforts on the exploration of the following areas concerning the artificial pearliser:(1) the material ratio (2) the amount of the catalyst used (3) the effect of such technological conditions as temperature and time on the performance of the final product, and (4) the ester value, acid value, yield rate, and appearance.

在这次珠光剂的合成实验中，我们主要从以下凡个方面进行了探索研究工作：(1)原料配比。(2)激活剂用量。(3)温度、时间等合成工艺条件对产品性量的影响。

The surface and cross section of uncoated and coated Polyvinyl acetals were analyzed by microscope and SEM, results showed that, the contact angle of the coated fiber decreased in most of the areas of the fibers, the chitosan film on the fibers was thin and uniform. At the same time, there was no residual material in the coating process and the whole process was environmentally friendly.

结果表明，该方法切实可行，通过显微镜和SEM照片对涂覆壳聚糖前后的维纶纤维进行微观分析，发现在化学纤维表面形成的壳聚糖膜薄而均匀，同时增加了化学纤维的表面粗糙度，涂覆效果较好；通过接触角的变化说明纤维的亲水性得到改善；该方法还具有无残留物和对环境友好的优点。

This time the fund raising is mainly used to construct two advanced gasification stoves which demand 1,000 tons coal per day to substitute the original fixed bed intermittence gasifier. And simultaneously depending on the rich coal resource of Xinzheng, realize localization of raw material coal, increase 2 set of 180,000 ton/year synthesis nitrogen and 600,000 ton/year large urea productivity, and construct one 240 ton/hour of high temperature and high pressure circulation fluid bed boiler to substitute the low efficiency boiler and 1 60MW afterheat comprehensive utilization unit in order to improve the chemical fertilizer installment power structure.

本次募集资金主要用于建设2台日投煤1000吨先进煤气化炉替代原固定床间歇气化炉，同时依托新郑丰富的煤炭资源，实现原料煤本地化，增加2套18万吨/年合成氨，60万吨/年大颗粒尿素生产能力，同时建设1台240吨/时高温高压循环流化床锅炉，替代低效锅炉和1台60MW余热综合利用机组，改造化肥装置动力结构。

We are to understand how to decide the disclosure obligation through the analysis to the disclosure subject, the introduction to disclosure time and pattern, the definition of the material facts, the analysis of the legitimate aftermaths of the offence of disclosure obligation.

通过对告知主体的分析、对告知时间与方式的介绍、对重要事实的界定、对违反告知义务的法律后果的分析，以了解告知义务应如何确定。

The plasma ignition threshold of metal is got through experimental and numerical study. The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air .

从热传导方程和雪崩电离机制出发，假设当电子增值210倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q－YAG激光器（波长1064nm，532nm，355nm，脉宽10ns），靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随著波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

But at the same time, it can not be just localized at class, not be astricted into the criterion of the teaching material, not be confined in the teachers' guidance and the disposed circle.

但同时不应当局限于课堂上，不应当束缚在教材的规范中，不应当限制于教师的指导与布置的圈子内。

At the same time, some contain egg protein avidin and biotin in the yolk part of the combination produces a can not be absorbed by the body to use the new material.

同时，一些包含在组合鸡蛋蛋黄部分抗生物素蛋白和生物素蛋白的产生不能被人体吸收利用的新材料。

Large capacity material surge bins allow your loading system adequate time to keep up with the voluminous supply these blenders are capable of producing.

大容量的材料负载箱能让您的加载系统在适当的时间满足搅拌机搅拌时所需的大容量供给。

By using centrifugation to impurity elimination, we determined the dosage of supplemental material in the formulation of the tablets as follows: 1 time calcium carbonate, dextrin 10%, microcrystalline celluloses 0.5%, and magnesium stearate 0.3%.

最佳提取工艺为药材加10倍量的水，浸泡1.0 h，回流提取2次，每次1.0 h，采用离心法除去杂质，每个处方的辅料用量为：1倍量的碳酸钙，质量分数为10%的糊精、0.5%的微晶纤维素和0.3%的硬脂酸镁。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新