失重的

There were certain changes in the acoustic phonetic features under HDBR, some of them were significant.

模拟失重对人的语音特征产生一定影响，某些语音特征的影响具有显著性。

The kinetics and mechanism of thermooxidative degradation of polyoxymethylene, and the effects of temperatures on the initial degradation rate and life time of POM, were studied in air by isothermal TG and FTIR analysis of the residue.

通过等温热失重和残留物红外光谱研究了聚甲醛在空气条件下的热氧降解动力学及机理，讨论了温度对聚甲醛初始降解速率以及热老化寿命的影响。

The thermo-optic coefficients of polymer solution by using Abbé refractometer were demonstrated at natural light and a series of single wavelength lights, respectively.

合成了侧链含染料发色团的聚氨酯－酰亚胺，采用红外光谱、示差量热扫描、热失重分析等手段对合成的PUI进行了表征。

The influence of the main process variables, including the time of osmotic dehydration, the time of ultrasound field treat and the intensity of ultrasound field on water loss, solid gain, weight reduction and relative conductivity of sarcocarp cell membrane were investigated.

对超声场强化龙眼果肉渗透脱水进行研究，探讨渗透脱水时间、超声处理时间、超声场强对物料脱水率、失重率、固形物得率、细胞膜透性等的影响；建立超声场强化龙眼渗透脱水的经验动力学方程。

A study was carried out to study the pyrolysis characteristics and gas production of pine sawdust by TG-FTIR analysis.

采用 TG-FTIR联用的分析方法对红松锯屑的热解失重特性和产物生成特性进行了研究。

Key words: New Sensualism; literary Chinese; urban experience

新感觉派的文学汉语主要表达了对都市速度、失重和无根漂浮的体验。

Almost the same energy was calculated from different residual weights suggesting the decomposition of PBO fiber in air or nitrogen was a single step process.

用热失重方法分析了聚亚苯基苯并二唑纤维在不同气氛中的热分解行为，采用O zaw a法计算了PBO纤维在氮气和空气两种气氛中的热分解活化能。

Almost the same activation energy was calculated from different residual weights suggesting the decomposition of PBO fiber in air or nitrogen was a single step process.

用热失重方法分析了聚亚苯基苯并二噁唑纤维在不同气氛中的热分解行为，采用Ozawa法计算了PBO纤维在氮气和空气两种气氛中的热分解活化能。

TGA results showed that the initial degradation temperature of the composites increased obviously, that the thermostability was improved.

结果表明，由于蒙脱土片层的阻气和隔热作用，纳米复合材料的失重起始温度明显升高，耐热性能得到改善。

And, finally, the results of wear tests show that in comparison with undeformed specimens the weight loss of deformed and boronized specimens is much smaller and the time for transition from slight to severe wearing is greatly delayed.

最后，磨损试验结果表明，与非形变试样相比，形变渗硼试样的磨损失重明显减小，由轻微磨损到剧烈磨损的转变时间推迟。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐