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81. | hydrometer: Hydromter for industrial use, invented by the French chemist Antoine Baume, to determine the specific |
| 波美比重计:工业用的比重计。是法国化学家安东尼波美的发明,用来测量液体的比重(相对密度)。 |
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82. | The clinician is best guided by evidence of a water diuresis as indicated by observation of the urine specific |
| 临床上最好的办法是通过观察尿的比重作为水利尿的指示。 |
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83. | it is suitable for mixing raw materials that have high requirement in uniform and high difference in specific |
| 特点适用于均匀要求高,物料比重差大的物料混和。 |
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84. | Jiu Zhang Suan Shu and other ancient mathematical works recorded the specific gravity value of some materials |
| 《九章算术》等古代数学典籍记载了一些物质的比重值及收录了一些与比重有关的算题。 |
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85. | You may tell the specific gravity of a certain object by knowing its weight in air and its weight in |
| 只要知道某一物体在空气中的重量和在水中的重,你就能说出其重量。 |
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86. | The nature of sand movement depends on the particle size, shape, and specific gravity in respect to the |
| 泥沙运动的性质取决于颗粒的大 |
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87. | "atomic number is 29; atomic weight 63.54; melting point 1,083=C; boiling point 2,595=C; specific gravity |
| "原子序数为29;原子量为63.54;熔点1,083=C;沸点2,595=C;比重8.96;原子价为1,2." |
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88. | Mixtures of hydrocarbons may be characterized by specific gravity, molecular weight, compositional analyses |
| 碳氢化合物的混合物可以由下列性质表征:比重、分子量、组分分析以及其它可测量的性质。 |
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89. | The specific gravity of a material is the ratio of its density to that of water and is therefore a pure |
| 物质的比重指的是物质的密度与水的密度的比值,所以是纯数。 |
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90. | This paper uses this method to measurethe real specific gravity of atmospheric dust sample, and there |
| 本文采用此法测量了飘尘样品的真比重,以满意的结果证明了该法的可行性。 |
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