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- The study deals with the determination of trace arsenic in the grains of zinc and tin by the iodimetry methods. 目的改进五步碘量法对二氧化氯测定方法,以便更准确地检测消毒剂中二氧化氯含量。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- There isn't a grain of truth in his statement. 他的声明里没有一点是真实的。
- A grain of sand made my right eye tear. 一粒沙子弄得我右眼淌泪。
- Cleaning exposed the grain of wood. 清洁使木纹显现可见。
- You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片锌板。
- There is a grain of sand in his eye. 他眼里有一粒沙子。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- We can see numberless grains of sand in a windy day. 在风天,我们能看到无数沙粒。
- The edible whole or coarsely ground grains of a cereal grass. 粗磨粉谷类植物完全或粗磨的可食用颗粒
- Brass is an alloy of zinc and copper. 黄铜是锌和铜组成的合金。
- A salt of zinc hydroxide, such as Zn(OH)2. 锌酸盐一种含氢氧化锌的盐,例如氢氧化锌Zn(OH)2
- A series of zinc phthalocyanines was synthesized. 合成了一系列的锌酞菁染料。
- Take his words with a grain of salt. He always exaggerates. 对他的话要打折扣听。他总爱夸张。
- We eat the grains of corn and rice. 我们吃小麦和大米。
- His story has a few grains of truth. 他的话有一些是真话。
- The hen ate the grains of corn on the ground. 母鸡啄食地上的谷粒。
- His statement must be taken with a grain of salt. 他的话不能全信。