查询词典 isobutane

The results show that mesoporous and hollow SnO2 gas sensor has higher sensitivity and nice response-recovery characteristic to alcohol, hydrogen, but it has no sensitivity to carbon monoxide, isobutane, benzene and so on.

采用静态配气法对材料进行了气敏性能测试，结果表明：介孔和空心球氧化锡元件都对乙醇、H2表现出较高的灵敏度和良好的响应特性，而对CO、异丁烷、苯等不敏感。

As dynamic simulation of household refrigerator with isobutane(R600a) is an effective tool to develop such environment benign refrigerators, developing a software for the simulation is beneficial to environment protection.

异丁烷冰箱已成为国际上环保冰箱的主流，研究该类冰箱的动态仿真对于开发优质异丁烷冰箱，保护环境有重要作用。

During a preliminary experimental investigation of the vapor pressure, density and capillary constant for the ROS isobutane/Azmol an attempt has been made to analyze the following issues:· How does the time taken to establish thermodynamic equilibrium depend on the concentration of the liquid solution?

在汽压、密度和血丝的一次初步实验性调查时恒定为ROS异丁烷或Azmol尝试做出了分析以下问题：·怎么花费的时间建立热力学平衡取决于液体解答的集中？

Isobutane can be chemisorbed on surface terminal oxygen of Lewis base sites M=O bonds by one or two H atoms in-CH〓.

异丁烷分子以CH〓中C-H键的H端单位或双位吸附于催化剂表面Lewis碱M=O双键的端氧位。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。