将混合物打成泥状，然后用滤网滤一下。Liquidize the mixture and then pass it through a sieve.如果提前几个小时就准备好了，混合物可能会分离开。If prepared many hours ahead, the mixture may separate out.将混合物拧成一段段的香肠，不要把皮弄破。Twist the mixture into individual sausages w...
In covalent bonding, atoms share electrons.在共价键联中, 原子共有电子.Crystals may be classified as either ionic or covalent by analogy with molecules.与分子的情况一样,晶体也可以分为离子键型和共价键型.Ceramics primarily have ionic bonds, but covalent bondi...