锥形

Results and discussions In order to assess and illustrate the effect of multiple reflection on the power density distribution within a keyhole, ray tracing is performed for a conical cavity in figure 1 having depth of 1mm and angle of 30°.

为了评估和说明效果多重反思功率密度分布在一个小孔，射线追踪是演出一个锥形腔图1具有深度1mm，角度为30°。

The developmental stages,six nauplius and five copepodid stages,excepting the adult,of Temora turbinata are described and illustrated.

本文描述锥形宽水蚤的6个无节幼虫期和5个桡足幼体期的主要形态特征，并绘制各期幼体图版。

The result shows that the requirements and testing methods for flammability of building materials are similar between the United State and Canada, and they mainly are engaged in the test of combustibility and flame spread. In European Union, a new classification system for flammability of building materials was implemented in 2001, which includes two systems; one is for floor coverings and the other for all other building units. In Japan, the interior materials are classified into non-combustible, quasi noncombustible and fire-retardant materials according to Cone Calorimeter method (ISO 5660). China has established a non-combustible test, a three-class classification system for combustible wall and ceiling interior finishing materials and a two-class classification system for combustible floor coverings.

通过研究认为：美国和加拿大对建筑材料燃烧性能的要求和试验方法基本相似，他们主要针对材料的燃烧性、火焰传播进行检测；欧盟于2001年颁布了新的燃烧性分级体系，该分级体系包括专门针对铺地材料部分和针对其他所有建筑构件材料和产品部门；日本采用锥形量热计法(ISO 5660)将内装饰材料分为不燃、准不燃和阻燃材料3个等级；我国对建筑材料的试验方法包括不燃性试验方法、墙和天花板内装饰材料的三级分级体系和铺地材料两级分级体系。

A soft, nonslip handle provides a secure hold when on the go and the tapered mug accommodates a wide variety of car cup holders.

柔软，nonslip处理提供了一个安全的时候举行的锥形杯去容纳一人的各种汽车杯。

The fuselage is round and tapered front and rear with a pointed nose and tail cone and a belly fin.

圆形机身和锥形前部和尾部采用一个尖形前鼻和尾锥和一个腹鳍。

The rocket climbs upward and onward, with an artificial satellite cradled in its nose cone

随带装在其前端锥形体内的一颗人造卫星，火箭一直向上，向前爬升。

Small (2 in) extinct eellike fish with a finned tail and a notochord and having cone-shaped teeth containing cellular bone; late Cambrian to late Triassic; possible predecessor of the cyclostomes.

2英寸大小已经灭绝的长有带鳍尾、脊索和含有细胞质状骨胳的锥形牙齿似鳗的鱼；后寒武纪到后三叠纪的生物；可能是圆口纲脊椎动物的祖先。

The transition from fender flare to side sheetmetal has been smoothed, resulting in a less cluttered profile, while the tapered side glass recalls the greenhouse on the Dodge Journey.

过渡挡泥板钣金弹，以方已经理顺，造成混乱的个人资料，而锥形侧玻璃回顾温室的道奇旅程。

In the actual scene on urban road, the tasks of lane and traffic cone-based autonomous navigation and driving are preliminarily accomplished with the accuracy rate of fusion decision making for vehicle autonomous driving reaching 97.5%, indicating that the scheme proposed has an acceptable performance.

在城市道路的实际场景中，初步实现了基于路线和交通锥形标的自主导航和行驶任务，车辆自主行驶的融合决策准确率可达到97.5%，表明该方法具有可接受的性能。

Proposed a new structure of cone-beam volume CT, which adopts a raster scanning x-ray source on a trough-like surface, and a group of point detectors or linear array detectors distributing on a large circle plus an orthogonal line.

提出一种基于栅形扫描的凹面源和点状或线状探测器的锥形束CT的扫描结构，简称单次旋转的直接体积CT，已申请国家发明专利，申请号为：

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。