二倍的

The results indicated that allopolyploid species had changed greatly during evolutionary history compared with their ancestral diploid species.

实验结果说明了在基因组进化历史中，异源多倍体物种与二倍体祖先种相比发生了很大的变化。

The result showed that newwheat species might be prodcued in progeny of unstable amphidiploid, which offeredsignificant pattern for evolution from octaploid wheat to hexaploid wheat and widenedthe train of thought of studying the origin of biological species.

这个结果显示，通过对双二倍体分离后代的有效选择，有可能形成一个新的小麦种，从而为从八倍体小麦向六倍体小麦演化提供了一个新的进化模式，拓宽了研究物种起源的思路。

Of the genetic diversity between diploid and autopolyploid watermelon.

西瓜二倍体及同源多倍体遗传差异的AFLP分析。

The autotetraploid plants were obtained by identifying the characteristics of morphology, cytology, agronomy,and nutrition quality.

采用不同质量浓度的秋水仙素处理子叶期二倍体萝卜茎尖生长点，通过对突变株进行形态学、细胞学、农艺学及营养品质鉴定，获得同源四倍体。

Article 72 In the event that the organizations or individuals provide the occupational-health technical services without obtaining the qualification thereof, or any healthcare agencies undertake occupational health examination and occupational-disease diagnosis without statutory approvals, the competent public health authority can order the responsible organizations or individuals to immediately stop the violating practice, and confiscate the illegal income therefrom; any organization or individual gaining an illegal income over RMB 5,000 yuan is also subject to a fine equaling 2 to 10 times of the illegal income; any organization or individual gaining no illegal income or an illegal income less than RMB 5,000 yuan is also subject to a fine between RMB 5,000 and RMB 50,000 yuan; the executives and other personnel directly responsible for the severe illegal practices are subject to such disciplinary actions as post-lowering, deposal or dismissal according to applicable regulations.

第七十二条未取得职业卫生技术服务资质认证擅自从事职业卫生技术服务的，或者医疗卫生机构未经批准擅自从事职业健康检查、职业病诊断的，由卫生行政部门责令立即停止违法行为，没收违法所得；违法所得五千元以上的，并处违法所得二倍以上十倍以下的罚款；没有违法所得或者违法所得不足五千元的，并处五千元以上五万元以下的罚款；情节严重的，对直接负责的主管人员和其他直接责任人员，依法给予降级、撤职或者开除的处分。

These microscopic characteristics of pollen grain and stomata could be used as the evidence to identify diaploid spieces and hexaploid, octoploid spieces whose chromosome ploidies are hugely different.

结论］用花粉粒和气孔的一些微观特征作为鉴别二倍体和六倍体、八倍体等染色体组倍数相差较大的物种有一定的依据。

Monosomic 3, monosomic 5, monosomic 10, trisomic 4 and trisomic 5 as experiment materials, their meiosis behavior of pollen mother cell, pollen characteristics, physiological and biochemical characteristics of anther, section observation of pollen development and the structure of embryo sac were studied, and the effects on the seed set and transmission rate were analyzed.

本文以大白菜同源四倍体小孢子培养产生的且已鉴定为3号单体、5号单体、10号单体、4号初级三体、5号初级三体的非整倍体株系及二倍体株系等为试材，对各材料的结籽率、雄配子传递率进行了统计，并对花粉母细胞减数分裂行为、花粉特性、花粉发育和胚囊结构以及花药生理生化特性等方面进行了观察研究，进而分析了其对大白菜单体n-1雄配子和三体n+1雄配子传递率的影响。

"Wheats are called diploids when they have seven chromosomes, tetraploids when they have fourteen , and hexaploids when they have twenty-one."

其性细胞具有7条染色体的小麦称为二倍体；具有14条染色体的称为四倍体；具有21条的称为六倍体。

Result A strain of Pseudomonas cepacia was detected in 1.6% compound quaternary ammonium disinfectant before application. The amount of the germ was 1.21×105cfu/ml. The strain had the similar resistance to chlorine-containing disinfectants and glutaraldehyde compared with Staphy aureus. The contaminated disinfectant could still thoroughly destroy the antigenicity of HBsAg with 60min's contact after diluted for 5-20 times.

结果 该洋葱假单胞菌对氯和戊二醛的抗力与大肠杆菌和金黄色葡萄球菌接近，污染样液除菌后1 000倍稀释对大肠杆菌和金黄色葡萄球菌仍有较好的杀菌效果，20倍稀释可完全破坏HBsAg抗原性，和抑制枯草杆菌黑色变种芽胞的生长，1 600倍稀释可抑制白色念珠菌生长，而原液则不能抑制分离菌株的生长。

In case of wanton cutting of forests or other trees, the competent forestry authorities shall order the reseeding of trees five times the number of trees ''.

滥伐森林或者其他林木，由林业主管部门责令补种滥伐株数五倍的树木，并处滥伐林木价值二倍以上五倍以下的罚款。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。