英汉例句

• there are no rules in the expression changes of the insect-resistance of the triploid of chinese white popular.

  转双抗基因三倍体毛白杨的抗虫基因的表达水平。

• regenerating plants were produced from immature leaves of the triploid of populus tomentosa by tissue culture on ms basic medium with different plant hormone.

  采用毛白杨三倍体幼叶作为外植体进行组织培养，以ms为基本培养基获得了再生植株。

• thus the authors considered that the triploid type of p. westermani might be an autotriploid.

  因而认为三倍体型卫氏并殖吸虫是二倍体型卫氏并殖吸虫的同源三倍体。

• the influence of the factor 6 dmap concentration on the triploid was very obvious, but the influences of the factors induced occasion and induced duration were not obvious.

  dmap浓度对三倍体诱导率影响显着，但诱导时机和诱导持续时间不显着。

• the observation indicates that the relationship between the diploid type and the triploid is very closed.

  研究结果显示，两型的关系确实极为近缘。

• the triploid had parental morphological characters, but nearly sterility, of which seeding rate was only 0.12 %.

  三倍体具有双亲的形态特征，但高度不孕，结实率仅0.12%。

• the triploid baker「s yeast strain zlfh-121 was genetically stable as showed by analysis of genetic stability. the results indicate that the triploid strain zlfh-121 has potential industrial value.

  经遗传稳定性分析，证明三倍体菌株zlfh–121遗传稳定，是一株具有潜在应用价值的优良酿酒酵母（面包酵母）菌株。

• if an endosperm trait is subject to the endosperm genotype, the triploid model must be employed for the genetic description.

  由胚乳基因型控制的性状，应用三倍体的遗传模型描述。

• on the other hand, the process of spermatogenesis in the triploid type was abnormal, the cells at every stage developed abnormally. they were apparently degenerated or va-cu…

  而三倍体型精子发生过程异常，细胞发育不良，出现空泡化和细胞间桥破裂，不能产生正常精子。

• after hypochlorite bleaching or op bleaching, the crotch pulp cann」t be used to make offset paper because the brightness is lower than 70%iso. the triploid p. tomentosa carr.

  次氯酸盐漂和op漂不能使枝桠材纸浆白度达到70％iso以上，不能满足配抄胶印书刊纸的要求。

• the results show that the triploid rate examined at the embryos stage is high, but there is no remarkable difference between the d larvae and spats;

  结果表明，胚胎阶段检测出的三倍体率较高，d型初期幼虫和稚贝阶段的三倍体率无明显差异。