查询词典 concentric

A distinct boundary between the precipitated and the dissolved polymer is apparent and forms the division between the solidified and unsolidified polymer (the ''two concentric circles'').

在被沉淀的和被溶化的聚合物之间的一个分明界限是明显的并且形成在变硬的和unsolidified聚合物(''two同心circles'')之间的分裂。

Vladislav Borodin, head of the traffic-monitoring group Yandex, describes several days in December 2007 when the three concentric ring roads in central Moscow 'were frozen from...the morning until 3 a.m.

交通监测组织Yandex的主管鲍罗丁描绘了2007年12月有几天的情形，莫斯科中心地带的三条环路从早上直到第二天凌晨3点都堵得死死的，队伍长达40公里。

Using two perfect plasma models(concentric sphere and variable focus ellipsoid), which have different shape and different gray distribution, the different cross-section tomograph figure and the gray density diagram are presented . The offset distance formula , which describes the laser beam penetrates through the laser welding plasma, is presented.

对两种理想的等离子体模型(三同心球体和变焦距椭球体)进行了分析，建立了不同剖面的密度分布层析图，给出了激光束穿越球形等离子体时由于折射引起的对光轴的偏移距离的公式。

Because of little and not well-distributed suction power of gas molecule to liquid molecule, there is surface tension between the liquid and gas in alveoli(a kind of suction power or concentric force souced from surface).

肺泡内液气界面存在着表面张力（一种表面能来源与分子间的吸引力或内聚力），是由于气体分子对肺泡内面表面液气分子吸引力很小，液体分子各向受力不匀的表现。

I had be sitting in geometry class for two hours, waiting for the professor to conclude his lecture about concentric circles and concaved figures.

我已经上了两个小时的几何课，一直等着教授结束那个About同心圆和凹面图的讲解座谈会。

I had been sitting in geometry class for two hours, waiting for the professor to conclude his lecture about concentric circles concaved figures.

我已经上了两个小时的几何课，一直等着教授结束 www.8 ttt8。 com 关于同心圆和凹面图的讲座。

A simple model is proposed for the concentric-cylindrical lamellae, which gives a reasonable description of the layer thickness.

并且，我们提出了一种简单模型用来描述对称双嵌段共聚物形成的同心层结构的厚度随孔径的变化。

In thin sections and macerated specimens, axial canal and concentric stratification within the sponge spicules can be observed.

骨针形态完整，并保存了内部轴丝、轴管以及同心圈层等微细构造。

Around them the concentric rings settled to the floor, and with a whispered hiss, all of the ridges melded into a single smooth surface.

他们周围的同心圆环沉入地面，随着一声低沉的嘶嘶声，所有的垄台融入了单一的平面。

Image reconstruction from the projections of fan-beam: The CT equipment is broadly adopted on the world that its detectors are arranged on the concentric circle at same angle interval. This equipment rebates the complex machinery movements like parallel-beam geometry, makes the sampling time shorter, that is rebating the whole CT testing time.

扇形束图象重建：将探测器等角间隔排列于同心圆周上采集射线投影数据，然后进行图象重建的CT装置是目前世界上广为使用的，它减少了平行射束采样方式的繁杂的机械运动，可有效地缩短数据采集时间，也就是减少了CT检测的总的花费时间。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。