The critical properties of both binary and ternary mixtures involved in the toluene disproportionation were measured by using a high-pressure view cell with visual observation.
用高压观测池通过可视观测确定了苯、甲苯和对二甲苯等二元系及三元系的临界性质以及甲苯歧化反应混合物临界性质随着反应进程的变化规律;
Function execution context correctness is one of the most easily violated critical properties by OS (operation system) kernel programs while it is non-trivial to be checked out.
函数执行上下文正确性是操作系统内核程序最容易违反且难以检查的正确性性质。
A new state equation with only three parameters is proposed. The expressions for correlating the parameters with the critical properties of the fluid and the temperature are derived.
本文提出了一个新的三参数流体状态方程,并给出了三个参数与流体临界性质及温度之间的关系式。
The constant volume visual method is used to measure the critical properties of CO2+toluene, CO2+cyclohexane, CO2+n-butyraldehyde, CO2+i-butyraldehyde, CO2+ methanol and CO2+alcohol binary systems.
本文首先采用固定体积的可视化观察法(乳光法)研究了在超临界CO_2加入甲苯、环己烷、正丁醛、异丁醛、甲醇和乙醇等共溶剂之后,整个体系临界性质的变化情况。
METHOD based on the analysis of the literatures about crystal drugs and the results obtained in our laboratory, to induce the critical properties of the crystal form of a crystal solid chemical drug.
方法根据本实验室研究工作的经验和国内外晶型药物有关资料,对晶型药物的性质、特点进行归纳、分析,探索其规律。
Extremely complex schedules are drawn up by metallurgists to achieve exactly the properties they want; for the blades of fine Japanese swords to chunky wheel hubs or critical aircraft components.
特别复杂的工艺流程是由金相学家设计,以准确达到他们的需要;例如日本武士刀,粗壮的轮毂,或飞机关键部件。
Figure 7 shows the critical portion of our example Data Access Object (DAO) code, demonstrating how to retrieve and reconstitute ACL information from strings stored in a properties file.
图7显示了示例数据访问对象(Data Access Object,DAO)代码的关键部分,并演示了如何从属性文件中存储的字符串检索和重新构建ACL信息。
Aliphatic polyesters on the other hand are readily biodegradable, but lack good mechanical properties that are critical for most applications.
另一方面易于生物降解脂肪族聚酯的,但缺乏很好,在大多数应用中的关键力学性能。
This is critical both to create and to characterize novel properties at the nanoscale.
这对于创建和表征纳米级的新特性是至关重要的。
Critical compression stress is an important index to evaluate the compression properties of paper honeycombs.
纸蜂窝面外压缩临界应力是评估纸蜂窝承压性能的一个重要指标。
Soil water infiltration is a critical component of field water circulation, and Numbers of infiltration models with different properties and functions were established.
土壤入渗是田间水循环的重要组成部分,国内外学者提出了具有不同特点和用途的入渗模型。
Their structures were confirmed by IR, and the properties of these surfactants such as acid number, interfacial tension, and critical micelle concentration and so on were studied.
通过红外光谱确定了产物的结构,并对有机硼表面活性剂的酸值、表面张力以及临界胶束浓度等性能进行了研究。
The surface tension and critical micelle concentration of SDS were influenced by the properties of the cyclodextrins added.
SDS的表面张力及临界胶束浓度的变化与添加的环糊精的性质有关。
With increasing the volume of vesicant, the mechanical properties of epoxy foam material had a critical transit point.
随发泡剂用量的增加,环氧基发泡材料的力学性能存在临界转变点。
In this paper some properties of edge covered critical graphs are discussed.
本文研究了边覆盖临界图的一些性质。
The importance of calculating water and steam properties in critical and supercritical regions has been increasingly emphasized.
临界区和超临界区水和水蒸气学性质的计算越来越受到重视。
The microstructure and critical current properties of the YBCO prepared by the melt and slowly cooling process are reported.
报道了用熔融慢冷工艺制备的YBCO的微观结构与临界电流特性。
Although the catalytic activity of angiogenin is rather weak, it is critical for its angiogenic properties.
血管生成素的核糖核酸酶活性很弱,但对它的血管生成活性是至关重要的。
The result showed that the preoxidation temperature and laying thickness had a critical effect on the properties of the fiber.
结果表明,预氧化温度和铺丝厚度是影响纤维性能的关键因素。
Its overall mechanical properties satisfy the most critical operating conditions.
其整体力学性能满足最关键的操作条件。
One of the critical sets of parameters for successful finite element simulation of tube plastic deformation is the material properties.
管材力学性能参数的准确性是影响管材塑性成形有限元数值模拟质量的关键因素之一。
The dynamical properties of spin systems are very important in the field of phase transitions and critical phenomena.
自旋系统的动力学性质是相变与临界现象研究中非常重要的一个问题。
When you raise the temperature and pressure of a fluid beyond a certain point, called the critical point, the fluid exhibits properties of both a liquid and a gas, and is called a supercritical fluid.
当你升高某流体的温度和压力,超过称作临界点的某一定值以后,流体呈现出液体和气体的双重性质,因此叫越临界流体。
It was concluded that, heat treatment is critical in order to maximize mechanical properties.
我们的结论是,要优化力学性能,热处理是关键。
The rock strain softening after rock peak and the shear expansion properties affect the plastic critical state.
岩石峰后的应变软化特性和剪切膨胀特性对塑性临界状态有重要影响。
Ferromagnetic amorphous ribbon is a novel material used in the magnetic fluxgate sensor microsystem. Its mechanical, electrical and magnetic properties are critical to the properties of the sensor.
非结晶铁磁合金薄带是一种用于磁传感器微系统中的新型材料,其电、磁及机械性能对磁传感器的性能有着极大的影响。
And the paper recommends the necessity of measuring sample deformation directly under feedback control system in the critical ice mechanical properties tests.
指出了在严格的冰力学实验中直接测量试样表面变形并在试验机上对加载进行闭环反馈控制的必要性。
The critical roles of universities and scientific research institutions in creation of intellectual properties shall be fully played.
充分发挥高等学校、科研院所在知识产权创造中的重要作用。
If the density and size of flaking is above the critical value the tensile properties are reduced, but no effect on fracture toughness KIC is obscrued.
当白点含量较多或尺寸较大时,使拉伸性能下降,但对断裂韧性没有影响。
Internal stresses in micromachined thin films have a great influence on the properties of MEMS devices. Measurement of stresses in the films is critical for process monitoring and MEMS design.
微机械薄膜应力对MEMS器件有较大的影响,因此应力测量对于工艺监控和MEMS器件设计是必须的。
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