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- Selenium measurement 硒测量
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
- Study of selenium content in Osmunda L. 薇菜含硒量的研究。
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- Selenium Deficiency the Inner Cause of Avian Flu? 是什么导致禽流感?
- What fruit contains selenium element most? 什么水果含硒元素最多？
- What fruit filling zinc and Selenium? 什么水果补锌和硒？
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- Selenium is a photoconductive substance. 硒是一种光电导物质。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Without a timepiece, the measurement of time is not easy. 如果没有钟表，就很难估计时间。
- The selenium are supplied in the form of sodium selenite. 试验中的硒元素以亚硒酸钠的形式提供。
- The measurement of elevation relative to sea level. 测高术与海拔相关的高度的测量
- Selenium is an important trace element for human heal th. 硒是一种重要的人体必需微量元素。
- Selenium films are electrodeposited from a selenious acidsolution. 用亚硒酸溶液电镀硒薄膜。
- Having properties that differ according to the direction of measurement. 各有异性的根据不同方向的测量得到不同的性能
- Selenosis is a serious disease caused by taking too much selenium. 服用过量的硒导致严重的疾病--硒中毒。
- Let me take your measurement, please. 请让我为您量一下尺寸。
