查询词典 atomic mass unit

The hating-water treatment of expanded perlite and the waterproof measure of products surfaces are designed according to the ply resonance sound absorbing principle. The technical process of the material preparation include mixture, watering and fiber disperse. Through this research, the practical producing parameters are selected, and long dado product line is designed for mass production.

按照薄膜共振吸声原理设计了膨胀珍珠岩的憎水化处理和对制品表面的防水处理措施；通过对搅拌、加水、纤维分散等材料制备工艺过程的研究，确定实际生产技术参数，并为大规模生产设计了长线台座生产线。

There is nothing dainty and picky about the giant mass of stirred up leaves and sauce, so if you are starving go the Caesar's Salad for the entree and something even larger for main course.

凯撒沙拉通常量多内容杂，可里面除了菜叶和沙司又没什么特别的美味。所以即使你饿的都拿凯撒沙拉当头盘了，也不会妨碍你主菜吃得更多。

Express the differences of displacement variation of a mass subjected by a free damped vibration and a forced vibration, separately.

分别叙述一质量受到无阻尼的振动与强制振动时位移变化的不同。

In this part, the characteristics of transient responses of flexible rotor systems with arbitrarily distributed mass on isotropic or anisotropic supports passing through several critical speeds seguencially are examined. Here, the current knowledge of rotor dynamics on the eigenproblem of damped free whirling vibration, the generaliged damped mode theary, the transient forced vibration and so on combined with KBM asymptotic method in the nonlinear vibration theory is employed and extended.

作者综合运用并引伸推广转子动力学关于阻尼自由回旋振动的特征问题、广义阻尼模态理论、瞬态强廹振动等現代理论和方法，结合非线性振动理论中的KBM渐近法，提出自己独創見解和覌点，成功地建立起正回旋和逆回旋两种情况下转子通过临界点的瞬态振动一阶微分方程组，可以在临界点的邻域内从事方程的数值积分计算。

Mass is the best sound dampener, so masonry walls will provide the best sound attenuation, but wood, specifically tongue-in-groove or continuous boards or panels, are also good choices.

质量是最好的声音沮丧的，因此，砌石墙将提供最好的声音衰减，但木材，特别是舌头在槽或连续板或面板，也是很好的选择。

The effects of eccentric mass, damping, inertia force and gravity on the vibration amplitude were analyzed.

在此基础上，分析了质量偏心、阻尼、惯性力和重力对振幅的影响。

The effect of the damping, frequency and suspended mass ratio on dynamic response is discussed in the paper.

分析了频率、阻尼和悬挂质量对动力响应的影响。

Dance band: A first-generation Jewish American, Bernstein was born in Lawrence, Mass.

为跳舞伴奏的乐队：伯恩斯坦于1918年出生在马萨诸塞州劳伦斯市，是第一代在美国出生的犹太族美国人。

"Europe:The sixth-largest continent, extending west from the Dardanelles, Black Sea, and Ural Mountains. It is technically a vast peninsula of the Eurasian land mass."

欧洲：世界第六大洲，位于达达尼尔海峡、黑海和乌拉尔山脉以西，严格意义上说它是亚欧大陆板块延伸出的一巨大的半岛。

The sixth-largest continent, extending west from the Dardanelles, Black Sea, and Ural Mountains. It is technically a vast peninsula of the Eurasian land mass.

欧洲世界第六大洲，位于达达尼尔海峡、黑海和乌拉尔山脉以西，严格意义上说它是亚欧大陆板块延伸出的一巨大的半岛

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。