将这两个物种杂交后颜色会由红色淡化成橙色。Hybridising the two species will reduce the red to orange.这些花自由杂交后会产生各种各样的颜色。All sorts of colours will result as these flowers hybridise freely.野猪很容易和家猪杂交。Wild boar readily hybridises with the domest...
Iran remains an enigma for the outside world.对于外界而言，伊朗仍是个谜。Iran reopened its embassy in London.伊朗在伦敦重开使馆。Jim has been sent to Iran to report on the situation there.吉姆已被派往伊朗报道那里的局势....
腮腺炎常引起血清淀粉酶增高.The blood amylase is usually elevated as a result of parotitis.淀粉酶 、 蛋白酶和其他不贵的大品种酶都是这样使用的.Amylase, proteases and other inexpensive bulk enzymes are used in this way.我们应确定糊精的值以便于存在时我们明确地评估淀粉酶的活性.Dextrin valu...