The thin ring of sunshine encircling the moon during an annular eclipse is called an annulus.
在日环食期间, 绕着月亮的那轮浅浅的太阳光就被称为环面。

Because white castle towers aloft to go up in high hill, its all around annulus hill and laky.
由于白色城堡耸立在高高得山上, 其四面环山和湖泊。

To improve the hydraulic parameters, the return annulus shaft speed and the state of cleaning.
改善水力参数，环空上返速度和清洗井筒的状况。

The ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.
位于三尖瓣环和下腔静脉口间的峡部为消融部位。

Design Optimization of Pressure Transmission System of Annulus Pressure Firing Perforated String
环空加压引爆射孔管柱传压系统的改进设计

Laboratory Study on a Annulus Rheologic Properties Improving Agent Used in Seawater Drilling Fluid
一种海水钻井液用环空流变性改善剂的实验研究

The ecosystem of saline includes briny region and annulus lake salina to take two inferior system.
盐湖的生态系统包括盐水域和环湖盐沼带两个亚系统。

A concept of the deployment mechanism for an annulus sector segmented primary mirror is put forward.
文章设计了一种环扇形剖分主镜得展开机构总体方案。

Experiments are carried out to study the convective heat transfer characteristics in narrow annulus.
对窄环隙内强迫对流换热特性进行了实验研究。

The posterior isthmus between inferior vena vava and tricuspid valve annulus was the ablation target.
比较三组患者的电生理参数，急性成功率和远期效果。

Simulation of Wavefront Reconstruction Based on Polynomials Orthogonalized in an Annulus Sector Domain
基于环扇域正交多项式的波前重构仿真

Application of Polymers in Calculating Reynolds Number, Critical Flow Rate and Flow Velocity in Annulus
聚合物在环形空间中雷诺数和临界流速，流量的计算

Influence of buoyancy on mean flow and heat transfer under condition of mixed convection in an annulus.
混合对流条件下浮升力对环形通道中流动及传热的影响

It is clear that consumer must enquire when the choose and buy, examine corresponding annulus guarantee.
消费者在选购时一定要询问清楚，并查看相应的环保证书。

Breed also from onefold sole, development arrives apparel change, annulus take change to wait variety of.
品种也从单一的鞋底，发展到装具革、轮带革等多种。

The secondary flow in Newtonian fluid flow in annulus with the inner cylinder executing a planetary motion
流体在内管做行星运动的环空中流动的二次流

Influence of Pressure Released Vent and Powder Loading of Composed Perforator on Dynamic Casing Annulus Pressure
复合射孔枪泄压孔及装药量对环空动态压力的影响研究

Uterine flesh tumour is congenital with on annulus has nothing to do, cause recrudesce to have very big concern.
子宫肌瘤是先天性与上环无关，引起复发有很大关系。

Experimental Investigation of Turbulent Heat Transfer to Liquid Sodium in the Thermal Entrance Region of an Annulus
液态金属钠在环管热进口段的紊流换热实验研究

The frame, in accordance with this invention, defines a picture frame having a central opening defined by an annulus.
根据本发明的框架限 定有一个中央开口的画框环形。

Because depreciation expenses raises, the annulus of charge of research and development compares growth basically is.
研发费用的环比增长主要是由于折旧费用增加。

Footwear sizes of shoe of correct and computative travel, be those who have travel shoe check is important one annulus.
正确推算旅游鞋鞋号，是进行旅游鞋检的重要一环。

Numerical Calculation for the Flow of the Viscoelastic Fluid in Annulus with the Inner Cylinder Executing a Planetary Motion
粘弹性流体在内管做行星运动的环空中流动的数值计算

When making up, had mixed 305 colophony first oxidation annulus already ketone mixes, rejoin naphthalene acerbity cobalt mixes after.
配制时先把307树脂和过氧化环已酮混合，后再加入萘酸钴混合。

A ring or annulus of pancreatic tissue partially or completely surrounds the descending duodenum in the vicinity of the major papilla.
在大乳头附近环状胰腺组织部分或完全包绕十二指肠降部。