查询词典 cumber

The strain and its fermentation can inhibit many pathogenic fungi and control the related important plant disease such as Verticillium wilt of cotton, cumber powdery mildew, and so on.

前期研究表明，该菌株及其发酵液对棉花黄萎病菌等多种重要的植物病原真菌具有较强的抑制作用。

The reform is facing so many difficulties and problems and the causations are various, including unenlightened educational notions, poor schooling condition, insufficient teacher resource, lagging testing and evaluation system reform, over-size school class, scattered schooling location, immature teacher training mchanism etc.. Those causations themselves and their interactions badly cumber the rural teaching reform.

造成这些困难和问题的原因主要是受到了教育观念落后、办学条件差、师资力量薄弱、考试与评价制度改革滞后、班额过大、教学点分散、教师培训机制不完善等多方面因素的制约，且这些制约因素相互影响阻碍着农村课程改革。

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。