光球

It has been found that, the matrix hardnesses is reduced by about 30 % with the increase of parameter P, and there exists a hardness gradient in phase α from grain center to grain boundary, which is in correspondence with the concentration gradient of alloy elements.

多年来的研究业已发现珠光体耐热钢在高温下长期运行中会发生珠光体球化、碳化物聚集、合金元素在固溶体和碳化物之间重新分配等组织变化[1]。

For a bright glossy surface on your anodized part, steel wool or wet sand it and then polish it with a buffing wheel using tripoli compound.

需要明亮的光泽，则需要用钢丝球或者湿的砂纸磨，之后用硅藻土抛光轮抛光。

Our main products include pure wool fine and white industrial felt, exclusive musical instrument felt, soft felt, oil absorption felt, high temperature resistant felt, filter felt, felt strip, plastic blended felt, polishing felt, wool polishing wheel, felt washer, cycle drum wool tray, wool abrasive and cotton-wool ball.

金？公司主要产品：纯羊毛细白工业毡、乐器专用毡、松软毛毡、吸油毡、耐高温毛毡、过滤毡、毛毡带、塑混体毛毡、抛光毡、羊毛抛光轮、毛毡条、毛毡圈、毛毡筒、羊毛磨头、羊毛球等系列。

A pulsar is a celestial object that emits light in short burst a pulsar in the crab nebula flashes at a rate of 30 times/s,suppose the light pulses are caused by the rotation of a spherical object that emits light from a pair of diametrically opposed "flashlights" on its equator.

脉冲星是一种以短爆发形式辐射光的天体。假设球型天体赤道面上有一对"发光塔"，并且这对发光塔的联线构成赤道面的直径，进一步假设光脉冲产生于球形天体的转动，那么巨蟹座星云中的一个脉冲星的闪光频率是每秒30次。

The ray corresponding to the wave surfaces tangent to the ellipsoids is deviated even though the incident ray is normal to the surface, and is called the extraordinary ray.

椭球次级波面的切线的光偏离了入射线与折射线的法线方向，将它称为非常光。

Methods: Add different power spherical lenses on 32 volunteers with normal binocular function to induce simple myopia(+1D,+2D,+3D),simple hypermetropia(-1D,-2D,-3D) and anisometropia.Assess the visual acuity,stereocontrast sensitivity and Worth 4 dots fusional function after inducing the anisometropia.

对双眼视功能正常的大学生志愿者32人采用在单眼前加不同度数正负球镜的方法，诱导单纯近视性(+1D，+2D，+3D)及单纯远视性(-1D，-2D，-3D)屈光参差，测定诱导屈光参差后的视力、立体视敏度及Worth四点融像功能。

The crystal ball shone strong blue lights----which Mr. Peebles had noticed already in the chamber.

水晶球发射出强烈的蓝光-----皮布尔斯先生早先在屋里已经注意到的那种诡异的蓝光。

Using two symmetrical plano-convex lens system to fabricate grating was analyzed and the characteristic of diffraction wavefront aberration of the grating was summarized by ray tracing program using MATLAB siftware.

分析使用两个对称的单平凸透镜光路制作光栅并用MATLAB编写光线追迹程序分析了所制作的光栅的衍射波像差的特点，经计算得出在较小焦比D/F情况下其衍射波像差仅与两支光路点光源的调节偏差之差有关与单独的各个偏差无关；初级像差中球差很小几乎可忽略：彗差仅与垂轴调节偏差之差成线性关系；像散仅与轴向调节偏差之差成正比；且当平凸透镜的焦比D/F增大时，各像差项迅速增大。

The relation between the stress along the optical axis of trigonal crystallographic system and the refractive index is established.

运用折射率椭球分析晶体的弹光效应，给出了三方晶系沿光轴方向的应力与折射率的变化关系。

It comes with 3 modern ambulance car. In order to launch the inspection, it is installed with many high-tech equipments, such as Siemens spiral CT scanner,color ultrasound,TCD,electronic gastroscope, electronic enteroscope, anesthesia machine for whole body.

医院配有3台救护车、西门子螺旋CT机、500MA双床双球带电视X光机、C型臂X光机、彩色B超机、经颅多普勒、大型黑白B超机、红外线乳腺仪、数码电子阴道镜、电子胃镜、电子肠镜、体外震波碎石机、洗肠机、全身麻醉机、全自动煎药机等设备，能配合临床需要开展各项检查。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。