crown的例句大全

Objective Purpose of the study was to investigate the content of Nickel ( Ni) and Chromium ( Cr) ion in gingival tissue and blood, and to discuss the reason of gray line in gingival after wearing non-noble Porcelain-Fused-to-Metal crown.

目的研究家兔前牙行非贵金属烤瓷冠修复后牙龈组织及血液中镍铬元素的含量，初步探讨产生牙龈灰线的原因。

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Most of the teeth harvested from the Shh antibody group were small and abnormal. A single irregularly shaped cusp was visible, and a partial crown formed. The main cusp height in this group was significantly lower than that in the Shh-N group.

Shh抗体阻断组形成的牙宽度较小，牙冠形态不规则，只有一个明显的牙尖且牙尖高度较Shh-N体外诱导组和对照组明显变低。

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Results show that: ( 1) High production of well rooted cuttings can be realized by keeping straight stem and platform crown of the cutting collecting trees;

结果表明：华北落叶松直干台形冠采穗树，插条产量高，生根效果好；

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On the obverse, two female figures placing a laurel crown on the head of a young victorious athlete, with, in the bottom half, the inscription "OLYMPIC GAMES LONDON 1908".

LONDON1908Medal伦敦奥运会奖牌奖牌正面描绘的是两位女性为一名年轻的奥运冠军佩戴月桂花环的场景。正中下方刻有“1908年伦敦奥运会”字样。

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She is holding a laurel crown in her left hand and a palm leaf in her right hand.

她左手举着月桂花冠，右手拿着棕榈叶。

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On the obverse, two female figures placing a laurel crown on the head of young victorious athlete.

奖牌正面描绘的是两名女性为一位年轻的奥运冠军佩戴月桂花环的场景。

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The princess wore old dress and a beautiful imperial crown.

公主穿着古旧的连衣裙，戴着漂亮的皇冠。

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The WTO dispute settlement mechanism is recognized as the pearl on the imperial crown of WTO.

WTO的争端解决机制被公认为WTO皇冠上的明珠。

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When he had almost reached the peak, he took off the heavy imperial crown and laid it on a stone.

当他即将抵达山顶时，把厚重的皇冠摘下来放在一块石头上。

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MICE Tourism is a new kind of traveling form which has good report of the gem in the tourism imperial crown in the international area.

有旅游皇冠上的宝石美誉的会展旅游是国际上新兴的一种专项旅游形式。

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The improvement of hot rolled strip shape quality by work roll crown arrangement

工作辊辊型配置法改善热轧带钢板形工艺研究

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Objective: To investigate the influence of CDIC dental implant and baked porcelain metal crown on MRI image.

目的：观察在颅脑磁共振成像（MRI）检查中，口腔内种植体和烤瓷金属冠对MRI影像学诊断的影响。

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The Influence of CDIC Dental Implant and Baked Porcelain Metal Crown on Diagnosis of Coronal by MRI

CDIC纯钛种植体与金属烤瓷冠修复体在磁共振成像检查中的伪影影响

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There was no statistical difference between those cases and other 254 cases that were treated by baked porcelain crown after routine cannel treatment.

与常规根充后作桩核制作烤瓷冠的254颗牙作对比，无统计学差别。

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Dental ceramics become gradually the important materials for dental crown and bridge prostheses because their high chemical stability and good biocompatibility, wear resisting, smooth and nonporous surface, lifelike color and lustre, no ageing and no coloring, etc.

牙科陶瓷材料以其良好的化学稳定性、生物相容性、耐磨损、表面光洁、色泽逼真、不老化和不着色而成为牙科冠桥修复的重要材料。

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The shape control system of Universal Crown rolling mill has the characteristics of inertia and lag, and the mathematical model of its bending intermediate rolls system has strong time-variant property and uncertainty.

UC轧机的板形控制系统是一个多变量、强耦合的控制系统，具有惯性及滞后的特点，其中间辊弯辊控制回路的数学模型具有很强的时变性和不确定性。

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In hot strip mills, crown and flatness are main targets of profile and flatness control, and bending force of work rolls is one of main control ways in shape control.

凸度和平坦度是热连轧机板形控制的主要目标，多机架工作辊弯辊力则是其板形控制的主要调节手段。

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FEM Analysis of Effect of Bending Force on the Crown of Strip

弯辊力对带钢凸度影响的有限元分析

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In the plot of vegetation removal, the high individual density caused the higher bifurcation ratio, the larger branch angle to horizon, longer branch length and narrow crown, which benefited growing fast and increasing competitiveness for light.

在清除植被的干扰样地中，由于高的植株密度使得树种形成较高的分枝率、大枝倾角、长枝条、窄小的树冠，以快速生长而摆脱受压状态。

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The main conclusions were as followed: ( 1) The ecosystem services of buffer strips were related to plant species, crown density and tridimensional green biomass density.

主要研究结论如下：（1）缓冲带的生态服务与物种、郁闭度和三维绿量密度有关。

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