crest [krest]

crest的基本解释

n.

冠, 饰毛, 顶部

• He reached the crest of the hill before dawn.
• 他于黎明前到达山顶。

• His crest falls.
• 他垂头丧气。

vt.

加以顶饰

• The stately mansion crested the hill.
• 庄严的大厦位于山顶。

• A temple crested the hill.
• 一座寺庙高踞山顶。

vi.

到达绝顶

• The river will crest in two hours.
• 两小时后河水将涨到最高点。

• The old man stood with his back to the fire, cresting up erect.
• 老人背火昂然而立。

crest的同义词

n. summit · top · crown · peak

crest所属的单词分类

Bird / 鸟 [250]

Whip-Poor-Will  ·  western meadowlark  ·  Waterthrush  ·  Umbrellabird  ·  Scrub jay  ·  roseate spoonbill  ·  Oropendola  ·  marbled murrelet  ·  Mallard duck  ·  kildeer

Landform / 地形 [185]

sea cave  ·  oxbow lake  ·  oceanic trench  ·  natural arch  ·  mid-ocean ridge  ·  lava tube  ·  lava dome  ·  glacier cave  ·  crater lake  ·  barrier island

与crest相关的网络例句 [注：此内容来源于网络，仅供参考]

Results Trunk neural crest stem cells were successfully isolated and cultured. The immuocytochemcal result showed that the cells were nestin-and P75-positive. Trunk neural crest stem cells grew through adhering to chitosan fiber after inoculation. Under an electon microscope, the spindle-shaped trunk neural crest stem cells were proliferated and migrated along the fiber. The cells arranged side by side or linked by heads and tails in processes. The ends of S-100 positive cells were flat and expanded, adhering to the fiber as claw-shaped pseudopodium.

结果 采用神经管植块法培养的神经嵴干细胞，免疫细胞化学染色呈现nestin及P75双阳性，将其接种在壳聚糖纤维支架材料上，可见神经嵴干细胞贴附于壳聚糖纤维上生长；S-100免疫细胞化学染色显示，S-100阳性细胞突起的末端呈扁平状膨大；扫描电镜显示，壳聚糖纤维上的躯干神经嵴干细胞为梭形，呈现"端对端"、"肩并肩"排列，伸出爪形伪足贴附于壳聚糖纤维上。

Under the presidency of Julián Ruete in the first decade of the century, the club crest took on its present appearance: the bear and the strawberry tree (the city''''''''s emblems) framed by a blue triangle containing the seven stars of the Great Bear (the Madrid region''''''''s crest), with the red and white stripes of the new club colours completing the crest.

在二十世纪最初10年 Julián Ruete 的任期内，俱乐部徽标变成了现在的式样：熊和草莓树周围是一个蓝色外框，由北斗七星点缀，并由红白条纹作为俱乐部的标志色，完成了这个徽标。

Careful treatment can decrease the complication rate. 3. Three-dimensional finite element model analysis showed that zygomaticoalveolar crest is the major site sustaining stress, which indicated that the fixation of zygomaticoalveolar crest should be strengthened, if there is some space between zygomaticoalveolar crest and fibula bone, free bone graft can fill the space to rebuild the bony zygomatic process support.

游离腓骨复合组织瓣上颌骨重建的三维有限元分析表明，颧牙槽嵴部位是腓骨瓣上颌骨重建后咀嚼压力的主要受力部位，提示腓骨瓣上颌骨重建时要加强颧牙槽嵴的固定；当上颌骨切除后腓骨与颧牙槽嵴存在间隙时，应尽量采取游离骨块移植，充填间隙，重建骨性颧突支柱。

与crest相关的网络解释 [注：此内容来源于网络，仅供参考]

crest：波峰

波的最高点叫做波峰(crest),而最低点叫做波谷(trough),两个连续的(consecutive)的波峰和波谷之间的距离叫做波长wavelength. 一个完整的振动波长叫做周期,周期一般用时间来表示. 一秒内完成的周期数叫做频率frequency. 频率由Hz来衡量.

crest：峰

一个褶皱中的最高点不一定就是它的轴脊或轴线,褶皱中的最高点名叫褶峰(crest)其最低点名叫褶谷(trough),见图16. 岩层经过褶皱以后,可以向上凸出,也可以向下凹下,於是我们可以把褶皱分成两大类. 一种名为背斜层(anticline),

crest：佳洁士

比如,"汰渍"(Tide)和"佳洁士"(Crest)就是北京技术中心主导研发的. 罗宏斐:电视是十分重要的媒体,尤其是在发展中国家市场,以后也仍然是打造主导品牌的主要手段. 平面广告和广播广告还在增长,但是它们的渗透力远远不及电视那么强,

crest：嵴

表膜是由许多螺旋状的条纹联结而成,每一个表膜条纹的一边有向内的沟(groove),另一边有向外的嵴(crest). 一个条纹的沟与其邻接条纹的嵴相关联(似关节). 眼虫生活时,表膜条纹彼此相对移动,可能是由于嵴在沟中滑动的结果.

wave crest：波峰

这个稳会在短时间的保持在900元-1100元的入库价格,但储存商选择入库的数量不会太多,这就是所谓的波谷(TROUGH)的出现,这个期间会持续到这个雨季的来临,也就是从谷底的起始到波峰(WAVE CREST)的上扬期,稳中求变这个期间更体现最后一个字变,