查询词典 ring-a-ding

Tree ring width and basic density of trees selected from healthy and acid rain damaged forests were analysed to evaluate the possible impacts on tree growth and wood properties.

通过对受害材与健康材的年轮宽度和基本密度的对比研究，可以看出酸雨对杨树生长产生了显著的影响。

The judgement of Shorthairs in the show ring reflects this basic characteristic.

在犬展中评判这德国短毛指示犬时，必须考虑他是否能反映出这种基本特征。

The crystal structure of binding protein of acetylcholine can help us to understand the role of basic aminoacid in D ring of binding location of ACh in the selectivity of neonicotinoid insecticides.

乙酰胆碱结合蛋白的晶体结构帮助人们进一步认识了D环上碱性氨基酸残基在新烟碱类选择机制上的作用。

Acid rain ; air pollution ; populus ; tree ring width ; basic density.

酸雨；大气污染；杨树；年轮宽度；基本密度

As the most basic ring of training the post graduate student,the enrollment work plays an important role while training the post graduate student.

在现行的招生体制、招生思路和招生方法下，我们应该如何积极地面对这一工程量浩大、任务繁重、时间跨度长的工作呢？

The paper compares and analyses growth ring width and basic density of Pinus tabulaeformis which grow in Badu forest farm of Longxian county in Shaanxi Province .

比较分析了陕西省陇县八渡林场油松木材的生长轮宽度、基本密度。

Pinus tabulaeformis ; half sib progeny ; parent ; growth ring width ; basic density.

油松；半同胞子代；亲本；生长轮宽度；基本密度

Ventricular systemwas compressed and the ring and the basic cisterns disapˉpeared.

脑室系统明显对称性受压，环池和基底池消失。

The ring of tissue surrounding the stalk of the mature fruiting body of the basidiomycete fungi.

孔环，环带：1。某些担子菌成熟子实体菌柄周围组织的环状结构。

My lord Bassanio, swear to keep this ring.

我的朋友巴萨尼奥发誓保存好这只戒指吧

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。