失重

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。

They are weightless in a turbid, nostalgic, and singular space.

王刚的绘画世界沐浴在一个无时间性的海洋内，时空的交错在那里印下了妙极的了印记，他的匿名人物们古又今，处于一个迷惘，思乡和特殊的失重状态空间中。

Character: White or almost white crystalline powder, smell-less;Assay:≥98.5%;Solubility:Soluble in water, Slightly soluble in acetone and ethanol;IR:Complies with the working standard;Chemical identification:Red;Na Salt indentification:Complies with the standard;Relative substance:Complies with the working standard;pH:8.0-9.5;Loss on drying:≤0.5%; Heavy metal:≤ 20ppm

特征及特性：应为白色或类白色结晶性粉末；无臭，无味；含奥扎格雷钠(C13H11N2NaO2)≥98.5%；在水中溶解，在乙醇和丙酮中微溶；IR图谱与对照品一致；化学鉴别应显红色；溶液主斑点与对照品溶液主斑点的位置相同；钠盐鉴别符合规定；有关物质鉴别符合规定；pH：8.0～9.5；；干燥失重≤0.5%；重金属≤20ppm

The IR spectra indicated that the functional group—COO〓 in PASP linked to the surface of carbon steel. The pitting corrosion inhibition of tungstate and BTA on carbon steel and the passivation of carbon steel in solutions containing sodium borate were studied by the measurement of polarization curves and the curves of current vs.

失重法研究钨酸钠与聚天冬氨酸对碳钢的协同缓蚀效应发现，钨酸钠与PASP对自来水中的碳钢有协同缓蚀作用，加入锌离子可产生进一步的协同作用，碳钢表面分析表明：聚天冬氨酸是以羧基在碳钢表面成键。

Objective To study changes in electrophysiological characteristics of muscle spindles induced by simulated weightlessness in isolated rats soleus .

目的观察模拟失重不同时期大鼠离体比目鱼肌肌梭电生理特性的改变。

It is in this sense that an astronaut orbiting the earth in a space capsule is said to be "weightless".

就在这种意义上，宇宙飞行员在宇宙密闭小舱里，环绕地球飞行时被说成是"失重"了。

"If you travel into space in a space ship, you must adjust to weightlessness."

"如果你乘航天飞船进入太空，你必须调整自己，以适应失重状态。"

When you travel in space, your body has no weight.

当你在空中旅行，你的身体会失重。

In this machine you can experience the weightlessness of space travel.

在这台机器上，你能体会到太空旅行的失重感觉。

The main attraction at both facilities will be suborbital voyages, that will "take passengers to an altitude of 100 kilometers, allowing them to experience up to five minutes of continuous weightlessness, all the while gazing at the blackness of space set against the horizon of Earth".

赏灯两个设施将suborbital航海家将"以客为海拔100公里，让他们体验到5分钟的连续失重，一直在注视着黑暗的空间抵消地平线上的地球"。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。