常压

In the paper, more than 1500 data points about the densities and viscosities and capacities for five binary systems related TPA at atmospheric pressure were measured using the pycnometer, Ubbelohde viscometer and the differential scanning calorimeter.

首先利用比重瓶、乌氏粘度计和差示扫描热量计测定了对二甲苯和醋酸、醋酸和水等五个二元体系在常压下的1500多个数据点的密度、粘度、比热数据。

Pyrometallurgy and hydrometallurgy are introduced in this article,pyrometallurgy,ammoniacal leaching and high-pressured acid leaching has obvious disadvantage.Craft simply,energy consumption low,the operation easy to control,investment low are the merits of the constant-pressured acid leaching.It is belived that constant-pressured acid leaching w...

本文介绍的红土镍矿处理工艺有火法工艺和湿法工艺，其中火法工艺和湿法工艺中的氨浸法、高压酸浸法存在明显缺点，而常压酸浸法有工艺简单、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。

For further studied on nano-Ni catalytic hydrogenation of pyroole and its derivatives at normal temperature and pressure, we have did relevant catalytic hydrogenation experiments to pyrrole, pyrrolidine and pyrrolidone.

为进一步研究常温常压下吡咯及其衍生物的镍催化加氢反应，我们对试剂吡咯、吡咯烷和吡咯烷酮做了相应的催化加氢实验。

New method of racemization of L-Phenylalanine in aqueous solutions at ambient conditions was found and its industrialization process was successfully carried into execution.

常压下L形苯丙氨酸在水溶液中的消旋新方法首次发现并在工业上成功研究，建立了相应的L-苯丙氨酸水溶液消旋动力学模型。

This study is designed to the effect of the atmospheric plasma on short process pretreatment of ramie cotton blended fabric.

研究了常压等离子体处理对麻棉织物短流程前处理的影响。

The results show that 97% of the relative density was achieved by ambient pressure sintering at 1300oC w...

结果表明，添加TiO2 5%、在1300oC时的常压烧结密度可达到理论值的97%。

HISI treatment prolong the survival time of mice in toxic condition induced by sodium nitrite and duration of electrocardiograph in trachea closed mice .HISI could obviously improve the ischemic electrocardiogram T-wave induced by Pituitrin.ST segment drifts on electrocardiogram in acute myocardial ischemia rats induced by Isoprotereno were obviously opposed by administration of HISI. The myocardial infarction areas, releasement of lactic dehydrogenase 、 creatine phosphokinase significantly increased in myocardial ischemia dogs, HISI treatment prevented these effects .

实验结果表明：苦碟子氯化钠注射液能显著延长小鼠常压缺氧环境及亚硝酸中毒情况下的存活时间，延长小鼠气管夹闭后心电消失时间；可显著改善垂体后叶素诱发的大鼠急性心肌缺血心电图T波异常；明显对抗异丙肾上腺素诱导的急性心肌缺血大鼠心电图ST段的偏移；显著改善冠脉结扎所致急性心肌缺血犬的心外膜心电图缩小其梗死心肌面积，降低心肌耗氧量，减少心肌坏死导致的心肌酶如乳酸脱氢酶、肌酸磷酸激酶的漏出。

The effect of various heavy oil fractions on the colloidal stability of residue system was studied by mass fraction normalized conductivity method.

向绥中36-1常压渣油中分别加入催化裂化油浆和减四线抽出油，研究了其对渣油胶体稳定性的影响。

Actually,the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.

高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。

Carbon xerogels with high electrical conductivity were prepared with resorcin / formaldehyde via ambient drying technology and were characterized by XRD and four-probe electrical conductivity measurement.

以间苯二酚/甲醛为反应物，采用常压干燥工艺制备了高电导率的炭气凝胶，并用 XRD 和四探针电导率测试仪对其进行了表征。

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％。