标题的

A preliminary application of isozymes in the study of Populus.

标题 同功酶法在杨树研究上的初步应用。

Observations of stomata in some species of the genus Populus L.

标题 杨属一些种气孔的观察。

No longer do you need to click up/down arrows to move a portlet.

再也不必一定要通过向上向下来调整位置，而且不局限于当前的栏，简单到只要点击标题条，拖到新位置就可以实现移动。

The geographical distribution and habitats of Potamogeton flora in Shaanxi.

标题 陕西省眼子菜属植物的地理分布及生境特点。

A study on pollen morphology of Potamogeton, Zannichellia and Triglochin from China.

标题 眼子菜属、角果藻属和水麦冬属花粉形态的研究。

A preliminary study on cytology of Chinese Pteris.

标题 中国凤尾蕨属细胞学的初步研究。

Studies on the Synthesis, Crystal Structures and Photochemical Photochemical Properties of Pyrazolone Thiosemicarbazones

论文标题：吡唑啉酮缩氨基硫脲类化合物的合成，晶体结构及光化学性质研究

New taxa of Quercus from China.

标题 中国栎属的分类群。

To view evolution through the flowers of Ranunculaceae plants.

标题 从毛茛科植物的花看进化。

The heads of such agencies may redelegate such authority only to a senior official designated pursuant to Section 3506 of Title 44, U.S.

领导人的这样代办处仅可以redelegate这样当局给一位高级官员被选定寻求第3506部分标题44，美国代码。

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。