It will be more susceptible to attack by hydroxyl ion.它更容易被羟基离子所作用.Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The free hydroxyl ion is involved in a further reaction with the silica network...
The towns are on the way to becoming agglomerations of desperately poor people.这些城市正逐渐变为极度贫穷之人的聚居地。Shandong Peninsula Agglomerations are the most developed region of Shandong Province.山东半岛城市群是山东省经济最发达的地区.Shandong Peninsu...
A muscular spasm in the coronary artery can cause a heart attack.冠状动脉的肌肉痉挛可能导致心脏病。He almost bled to death after the bullet severed an artery.子弹穿过动脉，他失血过多几乎性命不保。Blood enters the kidneys via the renal artery.血液通过肾动脉流进肾脏。...