二倍的

The present paper compared the major storage proteins in starchy endosperm of four autotetraploid rice lines with that of their corresponding diploid rice lines. The content of albumin, globulin, prolamin and glutelin in each sample was determined respectively.

以4份同源四倍体水稻和4份相应的二倍体水稻为研究材料，对其种子内清、球蛋白、醇溶蛋白和谷蛋白的含量进行了测定，利用聚丙烯酰胺凝胶电泳技术分析了其特异性。

In addition, a segmental duplication was also identified involving chromosomes 11 and 12, which occurred c.

该论文研究结论认为水稻为多倍体起源，现在的二倍体是后来"衍生"的。

The diameter of secondary pore is 2.64nm, which is twice of the diameter of supercage, therefore we suggested that secondary pore was formed by connecting two adjacent supercages resulted from breakdown of the sodalite between them.

我们以〓Xe NMR方法，首次得到超稳Y型沸石中二次孔的大小为264nm，该直径约为超笼直径的二倍，因此我们认为二次孔的形成是方钠石笼被破坏后，两个相邻超笼相连的结果。

Polymorphism in diploid species G.arboreum was the same as in tetraploid species G.hirsutum,both were 11.84%.

在二倍体棉种中棉的扩增多态性率为11.84%，与在四倍体棉种陆地棉的扩增多态性率相同。

The different molar ratio of hexane diacid to terephthalic acid with the same molar diamine is designed to give the composites with different viscosity, thermal performance and the barrier properties. The 3-10 times of enhanced barrier properties of these polyerster based nanocomposites with this above MXD6T to pure polyester resins are first reported.

在相同摩尔二胺的情况下，不同摩尔比例的己二酸和对苯二甲酸使复合材料具有不同的粘度、热性能和阻隔性能，含有NMXD6T改性剂的聚酯其阻隔性能相对于纯聚酯提高了3-10倍。

However, compared with their parents, these plants showed some degeneration. Aside from pure diploid plants, mixoploid plants also were obtained by inducing of DMSO. Furthermore, there was much cytology behavior variation of mitosis between pure diploid and mixoploid plants.

DMSO诱导玉米孤雌生殖除获得纯合二倍体植株外，还获得了部分的混倍体，细胞染色体有丝分裂细胞学行为也相对有较大的变异。

In contrast to the granular shape papillaes around the stomata and less density of trichoma on costal zones in tetraploidies of O. officinalis, the triangle and overarching shape papillaes, and denser trachoma were observed in diploidies.

在O。 officinalis中，四倍体有粒状气孔器外围乳突和脉带表皮毛较少，二倍体细胞型具有三角形拱状排列的气孔器外围乳突和较密集的脉带表皮毛；而在O。

Chloroplast size was bigger and grana stack was thicker in tetraploid than that in diploid.

四倍体的叶绿体的长度和宽度均显著高于二倍体，基粒片层加厚，结构致密有序。

Alterations of chromosome number hae been obsered in the somatic tissue of Crassostrea gigas diploids and artificial polyploids.

染色体数目的改变在二倍体及人工诱导多倍体太平洋牡蛎的组织中已经发现。

Mach two equals twice the speed of sound.

二马赫相当于声速的二倍。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。