正在进行试验的系统

The Arrowhead System is the result of clinical tests and ongoing research on the anatomical conformation of riders.

箭头系统是骑手的结果和正在进行的临床试验研究的解剖形态。

The applied doses and methods of commercial organic fertilizers used in rice field with microplot test was systemically studied, by the techniques of balancing the use of commercial organic fertilizers with normal fertilizer, the qualities of the rice after using the commercial organic fertilizers and the releasing method of the commercial organic fertilizers in rice field were also discussed.

本研究以上海目前正在推广的商品有机肥为研究对象，围绕高产、优质、安全的生产目标，采用田间小区试验，较系统地研究了商品有机肥在水稻上的使用量和施用方法，探讨了商品有机肥在不同茬口水稻上与化肥的平衡施肥技术，测定了使用商品有机肥后稻米的品质，并对商品有机肥在水稻田的释放规律进行了跟踪测试，为进一步深入探讨商品有机肥在水稻作物上的应用提供了理论依据。

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。