常压

In terms of the obtained values of parameters, it is demonstrated that the covalency of the bonding between Mn〓 and ligands in SrTiO〓: Mn〓 is stronger than the one of the bonding between Cr〓 and ligands in SrTiO〓: Cr〓.

通过分析得到的常压参量值，揭示了在SrTiO〓：Mn〓中Mn〓与配位体之间的共价作用比SrTiO〓：Cr〓中Cr〓与配位体之间的共价作用更强。

The technological scheme is that under the conditions one reaction temperature 40-200 deg.c, reaction pressure from normal pressure to 6.0 MPa and reaction velocity of 0.5-3/hr, C4 mixture as the main material is made to contact with catalyst to produce isooctene. The production process may be used in industrial production of selective C4 mixture dimerizing process to prepare isooctene.

本发明通过采用以混合碳四为原料，在反应温度为40～200℃，反应压力为常压～6.0MPa，反应液体体积空速为0.5～3小时-1条件下，反应原料与催化剂接触生成异辛烯的该技术方案较好地解决了上述问题，可用于混合碳四选择性二聚制异辛烯的工业生产中。

This paper introduce the experimental research on nano-material affecting space environmental property of epoxide 648 resin .

文章用试验方法研究了纳米粒子对环氧 6 48树脂空间环境性能的影响，主要空间环境模拟试验包括真空挥发、电子辐照、常压冷热循环和热真空试验等。

In addition to the common effect of supplementing qi, YiQiYangYin Fang has unique clinical application in exercise-induced fatigue disease because of its function of reinforcing yin; YiQiBuShen Fang is used for treating senescence diseases by reason of its function of invigorating kidney.

本课题以中医药理论为指导，依据益气养阴方和益气补肾方的功效与应用，结合目前运动性疲劳和衰老的产生机制等方面的研究进展，采用现代药理学研究方法，观察益气养阴方和益气补肾方对环磷酰胺致小鼠免疫抑制的抵抗作用及对小鼠常压耐缺氧和断头后张口喘气时间的抗应激能力，同时分别采用运动性疲劳大鼠模型和自然衰老大鼠模型进一步探讨益气养阴方抗运动性疲劳机制及益气补肾方抗衰老机制。

It has been obtained that the main reason of decreasing of DC pollution flashover voltage with the dropping of pressure on the simple plane model is decreasing of the E-I performance of partial DC arc at low pressure.

本文从简单的平板染污模型入手，采用高速摄影等手段，仔细研究了常压及低气压下的直流和交流污闪情况。

I produced heat-conducting oil furnace energy saving and environmental protection, safe, durable, energy-efficient than the steam boiler about 50% more than electric heating to about 70% energy saving, at atmospheric pressure and high temperature will be above 300 , no explosion hazard.

我公司生产的导热油炉节能环保、安全耐用，比蒸汽锅炉节能50％左右，比电加热节能70％左右，在常压下可获得300℃以上高温，无爆炸危险。

The literature values of methane solubility in hexane at temperatures of 298.15 K, 303.15 K and pressures up to 12.0 MPa validated the precision and stability of the apparatus. The total deviation of the system was less than 2.5﹪. The method of fitting gas solubility at high pressure by Krichevsky-Kasarnovsky K-K equation was also proposed and corrected.

利用此装置测定了温度为298.15 K、303.15 K和压力2.0～12.0 MPa下甲烷在正己烷中的溶解度数据并与文献值相比较，从实验数据的精度和重复性考察了实验装置的可靠性，实验值和文献值的相对误差均小于2.5﹪，同时根据Krichevsky-KasarnovskyK-K方程提出了一种从高压实验数据回归常压实验数据的方法。

The Pt-Rh or Pt-Pd-Rh alloys knitted catalytic gauzes were tested for nitric acid production in four atmospheric pressure ammonia oxidation furnaces, which were divided into two sets.

摘 要：在H厂生产硝酸的2套机组4台氨氧化常压炉中用Pt-Rh或Pt-Pd-Rh针织催化网作实验，并将稀土强化Pt-Pd-Rh针织催化网与该2种催化网进行了应用比较。

The Pt-Rh or Pt-Pd-Rh alloys knitted catalytic gauzes were tested for nitric acid production in four atmospheric pressure ammonia oxidation furnaces,which were divided into two sets.

在H厂生产硝酸的2套机组4台氨氧化常压炉中用Pt-Rh或Pt-Pd-Rh针织催化网作实验，并将稀土强化Pt-Pd-Rh针织催化网与该2种催化网进行了应用比较。

It is believed that the atmospheric leaching, heap leaching and Bioleaching etc, have the merits of simple process, low energy consumption, easy operation and low investment, and they will have good prospects for development.

认为常压浸出和细菌浸出等新湿法流程具有工艺简单、能耗低、操作易于控制、投资少等优点，将会有很好的发展前景。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。