查询词典 spherical cap

This mass loss creates a more or less spherical cloud around the star and eventually uncovers the star's blazing hot core.

质量损失在恒星周围造就了或多或少呈现球形的云团，并最终将恒星闪耀的炽热核心掀开。

Bottom with a spherical surface, paved the center of granite, Kecheng outline of the hemisphere to four centimeters in diameter brass center-embedding, and along the east-west direction of the blister copper inlay to the Tropic of Cancer that this point respectively to the Earth's East and West to Extension.

塔底呈球面状，正中铺花岗石，刻成半球轮廓，以直径4厘米黄铜柱嵌入中心点，并沿东西方向镶嵌粗铜条，以表示北回归线由此点分别向地球的东、西方向延伸。

The 1s electron cloud in hydrogen atom has the largest probability density distribution around a spherical shell with Bohr radius a 0. The author thinks the probability density distribution and electron cloud belong in fact,to statistic regularity, and imply a macro-time scale is used, therefore in hydrogen molecule the product of energy and time is far larger than Planck Constant.

氢原子中 1s电子的电子云呈球形，电子的最大几率密度分布出现在玻尔半径a0 的球壳内，认为几率密度分布及电子云属统计规律，意味着已经使用了宏观时标，这样就使氢分子体系中能量和时间的作用量远大于普郎克常数；根据电子云的交叠，用经典力学计算了基态氢分子的结构常数，获得键长、键能及力常数的表达式分别为Re=2a0 ，De=ze/4 2a0 ，k=ze/2 2a30 ，采用原子单位 a 。u 。

Using spherical harmonic function expansion and finite element method,Boltzmann transport equation is solved numerically,the convergence of the method is approved.

讨论了谱有限元方法在中子测井数值模拟中的应用，用球谐函数谱展开和有限元耦合方法求解Boltzmann中子输运方程，得到了这种耦合方法的收敛性。

The results showed that the calcined bone ash obtained at 1200℃ had clear outline, spherical and mode-ratesize particles. These characteristics were benificial to improve the slurry fludity, broaden the sintering temperature range and increased the whiteness of bone china bulk. It is concluded that the moderate calcining temperature range of bone china bulk is 1200-1300℃.

实验结果表明，在1200℃下对骨灰进行煅烧，可获得轮廓清晰、周球形和颗粒尺寸适中的煅烧骨灰，有利于提高骨质瓷坯体浆料的流动性，扩大坯体烧结温度范围，并且能提高坯体的白度。

One is a spherical shape of 12 boron atoms.

一种是由12个硼原子组成的球形，另一种是由一对硼原子组成的哑铃形结构。

Terrain correction is needed when we do research on the internal structure of the Earth, the Lunar, and Mars by use of satellite gravity measurements, then calculate global Bouguer gravity anomalies. It is effective to carry out terrain correction in spherical coordinates.

利用卫星重力测量资料研究地球、月球与火星等星体的内部构造时，需要进行重力地形校正，计算全球布格重力异常，而在球坐标中实现地形校正计算是一种有效的途径。

Dier Liu or the chest around the breast in the third to seventh ribs, the shape is spherical or conical base is oval, counting from the chest wall, breast high 7-9 Li Mi.

乳房位于胸前左右第二六或第三至第七根肋骨间，形状是球形或圆锥形，基底是椭圆形，从胸壁算起，乳房高7—9厘米。

The model of adiabatic spherical to columnar hydrogen bubble growth in large leak sodium water reaction as well as the model of secondary loop pressure propagation with the one dimensional characteristic method are established under one double ended guillotine tube break in the steam generator of liquid metal cooled fast breeder reactor.

研究建立了钠冷快堆蒸汽发生器在单管束发生双端断裂情况下钠水反应中气泡从球形到柱状的变温绝热生长模型，及采用一维特征线方法建立的压力波在快堆二回路中的传播模型。模型中考虑了爆破膜、管壁弹性变形和气蚀的影响。

A solid spherical or pointed projectile, such as one shot from a cannon.

炮弹：一固体球状物或尖形射弹，如从大炮中射出的炮弹

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？