查询词典 crown

Methods: Two hundred fifty five ill teeth of one hundred twenty three patients were veneered aesthetically, jacket crown, dowel crown, fixed bridge prosthesis by using Germany new type of restorative material Artglass.

应用无金属基底冠的Artglass前牙美容修复技术对123例患者255颗患牙进行美容贴面、全冠、桩冠、双端固定桥修复治疗。

Results: The treatment of two hundred fifty five ill teeth had been finished within one two work day. After one year to two years, three cases of veneer, seventeen cases jacket crown, four cases dowel crown, two cases fixed bridge prosthesis failed, changed the metal baked porcelain restorative, the others were kept normally without any changes in shades and contour.

结果： 255颗患牙均在1~2 d内完成修复，随访1~2年，全冠、桩冠、贴面、双端固定桥修复的成功率分别为90.3%、90.2%、88.9%、83.3%，3个贴面、17个全冠、4个桩冠、2个双端固定桥修复失败，改作金属烤瓷修复。

In 1911 they fashioned another crown for Queen Mary which included the Koh-i-noor, and in 1937 it was transferred into a crown made for Queen Elizabeth.

1911年，他们塑造的另一冠玛丽其中包括宝轩印度餐厅，并在1937年它被转移到一个王冠为英国女王伊丽莎白。

In 1911 they fashioned another crown for Queen Mary which included the Koh-i-noor, and in 1937 it was transferred into a crown made for Queen Elizabeth.

1911年，他们塑造的另一个玛丽冠其中包括宝轩印度餐厅，并在1937年，它正在为英国女王伊丽莎白做成的皇冠，转让。

This thesis included three parts:(1)The study of the complexation and threaded structures based on the benzo-21-crown-7/secondary dialkylammonium salt recognition motif;(2)Secondary dialkylammonium salt can thread through the cavity of pyrido-21-crown-7 to form the threaded structures;(3)The study of the size of macrocycle rings which can complex with secondary dialkylammonium salts.

本论文主要开展了以下三方面內容的研究：(1)基于苯并21-冠-7(B21C7)的主体冠醚和二级铵盐客体化合物的络合以及互穿结构研究；(2)客体二级铵盐穿过吡啶-21-冠-7(P21C7)的空腔形成准轮烷及轮烷互穿结构的研究；(3)对关于络合二级铵盐的冠醚环的尺寸大小做了探讨。

It was suggested that modeled radiation with average NADwould be over-estimated at mid-upper crown but under-estimated at lower crown.

叶片散射可增加冠层内辐射，在晴天可增加4～11％左右，阴天可增加3～9％。

The daily courses of Pn for current shoots and shootsat mid-upper crown were more remarkable than old shoots and shoots at lower crown.

当年生和中上部针叶净光合速率具有明显的日变化节律，而中下部和老叶Pn的日变幅较小。

In order to investigate therelationship between macrocyclic ligands and rare earth ions, wehave synthesized two new Schiff-base crown ether, two newdiaza-crown ether ligands and their rare earth complexes in thisdissertation. These complexes have been characterized byelemental analyses, IR spectra,〓 NMR spectra, thermalanalyses and molar conductivity measurement, we investigatedtheir ability to form coordination compounds and theircompositions and properties.

为了进一步研究和探讨冠醚配体对稀土元素的配位作用，论文首次报道了两个新希夫碱冠醚、两个新双氮杂冠醚及它们的稀土配合物的合成，并通过元素分析、热分析、核磁共振氢谱、红外光谱及摩尔电导测定，研究了配合物的组成及性质。

Alas the movements within the crown did not encompass the unique movements of underwater species, as they never shape shifted into a dolphin or whale or other fish; nor did it encompass other kingdoms that were foreign to the particular cavern near Terras crown.

唉，皇冠内的流程不包含水下物种的独特流程，因为他们从没有变形进入一条海豚或鲸鱼或其它鱼类；也不包含居住在Terra皇冠附近个别大洞穴内外来的其它王国。

For most games, the adult and children players wore few clothes or even no clothes, but their body were smeared with oil. The trophy was the flower crown made of olive leaves. Wearing the flower crown was the great glory for every player.

在大部分比赛中，成人和儿童穿得很少或者不穿衣服，却在身上涂油，奖品是用野生橄榄枝树叶做成的花冠，谁只要能戴上花环，那就是无上的光荣。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。