常压

After Pressureless Sintering the densification behaviour of the SiC-based powder mixtures was observed to be markedly dependent not only on the type and amount of sintering aids used, but also on the crystal structure of the SiC powder.

经过常压烧结致密化行为的碳化硅基粉末混合物被观察到明显不仅仅取决于类型和数量烧结助剂使用，而且也影响到晶体结构的碳化硅粉末。

The compositions of the present invention are particularly adapted to be used as a 'ready-to-use' type composition, as well as in a non-pressurized container which is supplied with a hand pumpable trigger spray apparatus.

本发明的组合物特别适合用作&即用型&组合物，而且适合被装入一个具有手动泵送触发喷射装置的常压容器中。

For the first time we synthesized nanoscale metal hydrides of lanthanum, neodymium, samarium, dysprosium, and ytterbium with high efficiency under mild condition by complexometric catalysis instead of traditional preparation at high temperature and high pressure. It is for the first time that we synthesized lanthanide organic compounds with catalysts or initiating agents at atmosphere and ambient temperature,and some of them are new compounds. Nanometric lanthanide metal powders are prepared by thermal decomposition of the compounds in vacuum. Differently from the traditional method, size of the products prepared by our method is less than 40nm, and the activity of the reaction is very high. They are pyrophoric at atmosphere. They can make some reactions without activity or low activity show extremely high activity .We investigated influent regulations of methods, conditions to scale and special surface.

我们首次成功地用络合催化等方法取代需在高温高压下进行的传统方法，在温和条件下高效率地合成出纳米尺寸镧、钕、钐、镝、镱的金属氢化物；首次在常压常温的条件下，通过催化、引发等方法合成镧系金属有机化合物，再将其真空热分解成功地制备了纳米尺寸的镧、钕、钐、镝、镱等金属粉末；与传统方法不同，这些方法得到的产品基本颗粒尺寸小于 40 nm，遇到空气燃烧，具有极高的化学反应活性，使原来活性很低甚至观察不到活性的反应大幅度提高反应速率和产率；考察了制备方法、制备条件等因素对晶粒尺寸、比表面积大小等的影响规律。

80% ethyl alocohol dissolvent and 2.0 ml/min repercolation speed are optimal repercolation conditions, normal pressure aqueous bath condense preparing casting material with the method of thick mastic is fundamentally feasible, the extractive technology of dependable effective component is prepared for advanced development of semen cassiae drop pill.

以80%乙醇为溶剂和2 ml/min渗漉速度为最适宜的重渗漉条件，常压水浴浓缩制备投料用稠膏的方法基本可行，为研制决明子滴丸提供可靠的有效成分提取工艺。

In the paper the effect of the reactor structure to the thermal cracking reaction of the sapropelic coal is researched.

本文主要研究腐泥煤常压下热解反应器的不同结构对煤的热解反应的影响。

A set of apparatus for determining solid-liquid equilibrium data at atmospheric pressure has been established. The solubility of sebacic acid in water, 20% ethanol aqueous solution, 50% ethanol aqueous solution, 80% ethanol aqueous solution and ethanol were determined. Wilson equation, ideal thermodynamics equation and λh equation were applied to describe solid liquid equilibria data.

建立了一套常压固液平衡测定装置，测定了癸二酸在水、20％乙醇-水溶液、50％乙醇-水溶液、80％乙醇-水溶液、无水乙醇体系中的溶解度，并用Wilson方程、热力学简化方程和λh方程模型对实验数据进行关联。

Methods: Compare the forged alumina by low-pressure, constant-temperature dryness with by accustomed pressure dryness and traditional smithing dryness.

以低压恒温干燥法煅制的枯矾与传统火煅及常压恒温干燥法煅制的枯矾质量进行比较。

METHODS: Several experiments including hypoxia experiment, the survival test of hungry mice, acute myocardial ischemia, and electrical stimulation of thrombosis model in rats were used to evaluate the pharmacy activity of extract of Sonchus oleraceus.

采用常压耐缺氧、饥饿小鼠生存时间、急性心肌缺血模型、电刺激诱发血栓形成模型等实验方法，观察苦苣提取物的心血管药理活性。

RESULTS: Extract of Sonchus oleraceus markedly prolonged the living time of the fasting, hypoxia experimetal mice, the formation time of carotid artery thrombosis, decreased blood viscosity shear rate (compared with control, P.01), prevent myocardial ischemia caused by hypophysin.

结果：苦苣提取物灌胃给药12.5g/kg和6.3g/kg均能明显增加小鼠常压下耐缺氧存活时间，能够延长饥饿小鼠的生存时间。3.2g/kg可明显降低大鼠血液黏度，延长大鼠体内血栓形成时间。

Imported by the owner, weft machine 140 sets; high temperature and high pressure, temperature and pressure dyeing equipment; cylinder and automatic control temperature stenter setting machine.

拥有进口经、纬编机140余台套；高温高压、常温常压染色设备；圆筒及自动化控制油温拉幅定型机。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。