二倍

Dimethyl sulfoxide of 1.5% and 25℃ temperature is helpful to tetraploid induction.

添加1.5%二甲基亚砜和25℃的温度有利于四倍体大蒜的诱导。

Synapsis The association of homologous chromosomes during the prophase stage of meiosis that leads to the production of a haploid number of bivalents.

联会：能产生单倍二价体的减数分裂前期，同源染色体的联合现象。

Studies show that green tea sales rose more than twice as fast in 2007, making up two-thirds of 2007 RTD tea category growth.

研究表明，绿茶销售额增长两倍以上的速度在2007年，使三分之二， 2007年电阻茶叶类增长。

Tetraploid clones characterized by double 8;21 translocations in two patients with acute myeloid leukemia

伴染色体 t(8；21)为特征的四倍体克隆的急性白血病二例

Apparently, every year he went through the change from one form to the other, but had only recently realized he was tetraploid, and hadn't yet figured out the connection between the two.

/ 显然地，每年他经过从一种形式到另一个的改变，但是只有最近有了解他是四倍体的，而且没有理解之间的连结那二。

The number of triplets has tripled in 20 years!

三胞胎的数量在二十年内甚至上升至原来的3倍！

The euro, however, is currently worth about one dollar and twenty-seven cents.

目前，欧元的价值约为一美元二十七分，英镑价值约美元的两倍。

The results show that supper-harmonic resonance of orders 2, 3, 4 occurs with the second mode of ATP, and that the unsymmetry of motion of ATP is described under wave excitation.

计算结果表明，在波浪激励下系统二阶模态将发生2、3、4倍超谐共振运动，并且揭示了弹性铰接塔平台在波浪作用下振动的不对称性。

Tetraploid veliger were carried out with four chemicals on this scallop in 1998—2000. Tetraploid were induced by inhibition of the polar body and first mitosis with cytochalasin B, colchicine, 6-DMAP and caffeine combined with CB, respectively.

中文摘要：1998—2000年采用细胞松弛素B、秋水仙素、6-二甲基氨基嘌呤(6-DMAP)以及咖啡因等药物抑制虾夷扇贝第一极体(PB1)释放、PB1和第二极体(PB2)释放以及抑制第一次卵裂等方法，诱导虾夷扇贝四倍体。

The result shows that' this method can effectively optimize the data-visiting pattern of filter wave processing so as to raise the speed of two-dimensional and three-dimentional picture's filter wave processing.

结果表明，此方法能有效地优化滤波处理的数据访问模式，从而使二维和三维图像滤波处理速度提高3至7倍。

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。