冠

An understory of shorter trees and a lacework of woody vines, or lianas, produce a forest of such complex internal architecture that many animals, including some sizable ones, rarely or never descend to the ground.

下层植被和藤蔓植物形成了具有相当复杂的内部体系的森林。生长在冠层和新生树木层的树较少。由于阳光穿透冠层使下层植被和森林地表植被生长得更好。

It was found that the chemical shift values of protons of the lariat ethers were changed with increase of their concentration. These results indicate that daisy chain-type polypseudorotaxanes were formed in concentrated solution.

结果表明冠醚中氢的化学位移随浓度的改变而变化，在浓溶液中侧臂冠醚单体通过超分子自组装形成了线性链状准聚轮烷。

Three N-pivot lariat ethers with picrylamino group as side arms have been prepared, and the selective coloration of above chromogenic ethers for alkalic metal salts and amines have been studied conveniently by UV-Vis spectra.

设计合成了三个具有分子隙缝的、以苦胺基为侧臂的N-支套索冠醚，利用其生色基和UV-Vis吸收光谱，简便地研究了冠环大小、键连基团对碱金属盐和有机胺选择变色作用的影响。

Both the protection and deprotective group methods for the amino-group on side chain of a new N-pivot lariat crown ether were studied comparatively.

研究了一种新的氮支套素冠醚侧链上氨基的保护和脱保护基方法，结果表明，由过量乙二胺与对甲苯磺酰氯反应得到的单保护乙二胺（N－对甲苯磺酰基乙二胺4a），经N－烷基化环化反应，然后在氢化铝锂存在下脱除保护基，即可制得最佳产率的N－（2－氨基已基）单氮杂－12－冠－4（1）。

The lower first molar moved and rotated to distal, the mesial rotate to buccally and the distal rotate to lingually.

5的移动趋势是袷向伸长，冠向近中根向远中倾斜，冠舌向根颊向转矩，且整体受力较小。

Further we divided the stand phase into three phases including loading response phase, mid stand phase and push off phase. In the loading response phase flat foot group presented higher frontal plane and saggital plane motion at rearfoot. In the mid stand phase they had higher midfoot motion at frontal plane.

将站立期细分成承重反应期、站立中期、推进期，则发现在承重反应期后足冠状面及矢状面活动角度大於正常足，站立中期中足冠状面活动角度大於正常足，推进期后足矢状面活动角度少於正常足。

This plate is to be tied over the miter with a violet ribbon in such a way that it rests on the front of the miter

用紫绳子将牌子系在礼冠上，即系在礼冠的前面。

Put the miter on his head, the sacred diadem on the miter.

把礼冠戴在他头上，将金牌系在礼冠上。

It means that Jesus have given him the power of both the heaven and the world. The Triple Crown is the result of the combination of miter and the crown of king.

红色在历史上曾是天主教教堂的颜色；金黄色和银白色的两把钥匙传说是基督给圣彼得（《圣经》中耶稣十二门徒之一）的，象征把天上和地上的一切权力都交给他；三重冠是主教冠和人间的皇冠结合产生的。

And thou shalt tie it with a violet fillet, and it shall be upon the mitre

用紫绳子将牌子系在礼冠上，即系在礼冠的前面。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。