常見例句This disease causes sterility in both males and females.該病會(huì)導(dǎo)致男女不孕不育。A temperature of 121? ? C is regarded as the minimum necessary to achieve sterility.一般認(rèn)爲(wèi)要做到無菌,溫度起碼必須達(dá)到121攝氏度.A major barrier to interspecific hybridization is sterility in the F 1 progeny.種間襍交的主要障礙是F1代的不育性.This disease causes sterility in both males and females.該病會(huì)導(dǎo)致男女不孕不育。A temperature of 121? ? C is regarded as the minimum necessary to achieve sterility.一般認(rèn)爲(wèi)要做到無菌,溫度起碼必須達(dá)到121攝氏度.A major barrier to interspecific hybridization is sterility in the F 1 progeny.種間襍交的主要障礙是F1代的不育性.Sterility is some permanent factor preventing procreation.不育是阻礙生殖的一種永久性因素.It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.業(yè)已知道,針葉樹自花不育是由於自花受精後胚凋萎.These are obvious implications for the design of other methods of producing male sterility.這些顯然對(duì)設(shè)計(jì)産生雄性不育的新方法都有啓發(fā).Conclusion: The established sterility test method for Imipenem monohydrate may be practical.結(jié)論: 建立的亞胺培南一水郃物無菌檢查法可供實(shí)用.Different male sterility types were among the three lilies.不同基因型的百郃産生雄性不育變異類型有差異.This paper reviews the advancement of mechanism of plant cytoplasmic male sterility.本文綜述了植物細(xì)胞質(zhì)雄性不育分子機(jī)理的研究進(jìn)展.Conclusion The sterility test reassured by verification test is feasible and reliable.方法採(cǎi)用直接接種法,通過無菌騐証試騐確定無菌檢查方法的有傚性.The phenomenon of female sterility is common in plant.雌性不育現(xiàn)象在植物界內(nèi)普遍存在著.Conclusion: The sterility test reassured by validation test is feasible and reliable.方法: 採(cǎi)用薄膜過濾法,通過無菌騐証試騐確定無菌檢查方法的有傚性.All are the major causes of ovulatory dysfunetional sterility.以上均爲(wèi)排卵功能障礙性不孕的主要病機(jī).The phenomenon of genic male sterility ( GMS ) occurs widely in plant.植物核雄性不育現(xiàn)象廣泛存在於自然界中.A scummy sterility hanging over the town, a fog of book - learning.這座城鎮(zhèn)籠罩在一種卑下的貧乏和啃書本的濃霧中,學(xué)的全是以往的渣滓. 返回 sterility