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- Water contains hydrogen and oxygen. 水含有氢和氧。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The easiest way to make one is to add a hydrogen ion (H+). 形成阳碳的最简单的办法就是加上一个氢离子。
- bridged ion 桥状离子
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- An overpass bridged the highway. 立交桥跨越高速公路。
- Weak acids ionize partly ( <1% ionize) in water to give hydrogen ion. 弱酸在水中部份电离(<1%25电离),放出氢离子。
- The fallen tree has bridged the two porches. 那棵倒下的树木把两个门廊连接起来了。
- The river had been bridged with slabs of rock. 用石板在河上架了桥。
- PH value: Self defines the negative logarithm being hydrogen ion concentration. PH值:本身定义是氢离子浓度的负对数。
- A wooden plank bridged the stream. 一块木板横跨于溪上。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- A wooden plank bridged the stream . 一块木板跨越小溪之上为桥。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- The gulf between the two leaders cannot be bridged. 两位领导人之间的鸿沟难以跨越。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- They are bridged by a thin diaphragm. 它们中间有薄膜相连。