品种

Some of the liquid spills out through the capillary constantly with the rise of the temperature of the content. Wipe away the overflown liquid with a piece of filter paper at any time until the fluid does not overflow anymore. Remove the pycnometer from the water bath rapidly. Proceed as described under method (1), starting from the words "clean off any material on the outside with a piece of filter paper…".

取洁净、干燥并精密称定重量的比重瓶，装满供试品（温度应低于20°C或各品种项下规定的温度）后，插入中心有毛细孔的瓶塞，用滤纸将从塞孔溢出的液体擦干，置20°C（或各品种项下规定的温度）恒温水浴中，放置若干分钟，随着供试液温度的上升，过多的液体将不断从塞孔溢出，随时用滤纸将瓶塞顶端擦干，待液体不再由塞孔溢出，迅即将比重瓶自水浴中取出，照上述（1）法，自&再用滤纸将比重瓶的外面擦净&起，依法测定，即得。

Meanwhile, the possibility to reduce Cd uptake and accumulation in pakchoi plants by application of Silicon or Selenium will be also studied.

Cd在不同品种小白菜中亚细胞分布的研究以差速离心法研究Cd在不同品种小白菜亚细胞的分布情况。

Carefully lay the plant on the pile. Plants with pseudobulbs can be bunched up a bit, and for those with spreading leaves, such as phalaenopsis and paphiopedilum, gently bend the leaves upward, and surround with more padding material.

小心的把植物和盆平放在铺垫物上面，有假鳞茎的品种可以略微束紧点，而那些叶子散开的品种，如兜兰和蝴蝶兰，可以小心的把叶子像前方向弯，然后包上更多的填充物。

Application of EBR induced parthenocarpic growth accompanied with active cell division in Jinchun No.4, a cultivar without parthenocarpic capacity, whereas Brz treatment inhibited fruit set and subsequently fruit growth in Jinchun No.2, a cultivar with natural parthenocarpic capacity, and this inhibitory effect could be rescued by application of EBR.

在非单性结实的津春4号黄瓜栽培品种的子房上添加EBR可以诱导单性结实并且提高细胞分裂能力，而在单性结实的津春2号黄瓜栽培品种的子房上喷施BRs合成抑制剂抑制果实生长，最终导致败育，而这种抑制现象可以通过添加EBR得以恢复。

Low temperature increased IAA content,but decreased the ratio of flower to apical point,ZR was similar to IAA.The change of GA was complicate,ABA content increased;Parthenocarpical cultivar had a higher ratio of flower to apical point which more than one atABA and ZR,the ratio was the highest among cultivars at GA and IAA.

低温增加了IAA含量，但降低了花器官与生长点的比值，细胞分裂素含量变化表现与IAA相似，赤霉素含量变化复杂，ABA含量增加；单性结实品种其ABA、细胞分裂素含量在低温下具有较高的花器官和生长点比值且大于l，赤霉素和生长素含量该比值也高于其他品种。

To better understand the genetic variability of oil and tocol content, barley oil were extracted from the whole grain, pearled flour and brewers grains of 30 barley cultivars using supercritical fluid extraction method, the tocol, tocopherols and tocotrienols were determined by HPLC.

为了探讨不同基因型大麦品种大麦油及其母育酚含量的变异规律，采用超临界萃取法及HPLC法提取并测定了30个大麦品种的大麦油及其母育酚含量和成分。

Tocol is one of the most important functional components in barley grain. To better understand the genetic variability of oil and tocol content, barley oil were extracted from the whole grain, pearled flour and brewers grains of 30 barley cultivars using supercritical fluid extraction method, the tocol, tocopherols and tocotrienols were determined by HPLC.

为了探讨不同基因型大麦品种大麦油及其母育酚含量的变异规律，采用超临界萃取法及HPLC法提取并测定了30个大麦品种的大麦油及其母育酚含量和成分。

The genetic relationships of 11 cultivars and lines in Pennisetum were analyzed using random amplified polymorphic DNA markers. A total of 82 reproducible RAPD fragments were produced using 8 random primers.

利用RAPD分子标记技术分析狼尾草属11个品种12份材料间的遗传关系，结果发现7个引物共扩增出82条带，其中多态性条带为60条，多态位点达73.2%，表明在这11个品种间具有较高的遗传多样性。

Most of them arised directly or indirectly from the white variety 'Duncan' by periclinal chimera.

现有的栽培品种大多是由白色品种'Duncan'经芽条续变而，属周缘嵌合体。

Genetic relationships of germplasm resources of A. pernyiThe genetic relationships of 68 A. pernyi cultivars were analyzed by random amplified polymorphic DNA .

利用RAPD标记技术对68个柞蚕品种间的遗传差异进行了分析，并依此构建了柞蚕品种的系统分类层次。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。