内表面

主要研究结论如下：笛卡尔线（Descartesray）是平行光线照射透明球体时，透明球体一次内表面反射光的一种特殊现象。

The main research conclusion is as follows : Descartes ray is a special phenomenon of the first internal surface reflected light when parallel light illuminates transparent spheroid .

带内表面裂纹的身管温度应力强度因子研究

Study on Temperature Stress Intensity Factors of Gun Barrel with Internal Surface Cracks

珠宝匠将在戒指的内表面上刻上她的名字。

The jeweller will engrave the inside of the ring with her name .

N2、CO2和天然气在岩心孔隙内表面的吸附量的测定

Experiments for measuring absolute adsorption of n_2 , co_2 and natural gas on cores

内表面栅极等离子体源离子注入TiN薄膜及其特性研究

TiN coating for inner surface modification by grid enhanced plasma source ion implantation

弯管外拱壁内表面周向裂纹的J估算方法的研究

Study on J-Estimation Schemes for Internal Circumferential Surface Cracks in Pipe Elbows

b人工关节软骨以患者患侧股骨髁关节软骨外表面轮廓为外表面，以移植异体骨软骨下骨外表面为内表面。

The prosthesis use the cartilaginous contour of patient femur as the outer face and use the subcartilaginous bone contour of the allograft femur as inner face .

通过软件功能调整CT值阈值和透明度，显示含气器官或主动脉的内腔，赋予人工伪彩色，重建出沿空腔器官中轴行程一致的多幅器官内表面图像。

The ranges of CT densities and transparency of gas containing organs or aorta were adjusted using customized computer software to show the inner walls of these organses .

在α-Al2O3陶瓷管内表面动态合成NaA分子筛膜

Synthesis of NaA zeolite membrane on the inner surface of α - Al_2O_3 tube by dynamic hydrothermal method

通过引入辅助问题并利用积分变换方法，推导出二维、双层球壳红外CAT通用算法，并对内表面为第三类边界条件进行了分析和讨论。

A general solution of IR CAT for two dimensions and two layers spherical shell is developed by introducing an auxiliary problem and using the integral transforms .

采用预置涂层法对灰铸铁缸套内表面进行Nd∶YAG激光NITi合金化研究，可得到表面平整的激光合金化层。

Nd ∶ YAG laser alloying Ni Ti with pre placed coating on specific cylinder bore gray cast iron was investigated and smooth surface alloyed layers were available .

钙缺乏，鸡肋骨增粗变圆，质软弯曲呈V字形，鸭肋骨内表面出现佝偻珠；

The rib of Ca deficient chickens was thickened with " V " shape , and in Ca deficient ducklings , the beadings were present on the inner surface of ribs .

新工艺避免了MCP同水及有机膜的直接接触，MCP的通道内表面不受碳污染。

New technology avoids the contact of MCP with organic substrate and the carbon contamination in inner channel surface .

结果板层及全层黄斑裂孔在RTA检查下表现为内表面破裂的视网膜内空腔样改变。

Results Partial-thickness and full-thickness macular holes correspond to intraretinal cavities in which the inner retinal surface was broken .

基于位置传感器PSD和光学三角原理，开发了一种适于空间曲线型微细管孔内表面三维重构的检测系统。

A detection and three-dimensional reconstruction system for the interior surface of small-diameter pipes was presented based on Position Sensitive Detector ( PSD ) and optical triangulation principle .

X光照相和X能谱分析表明：内表面掺硅量比外表面高出2～3个数量级。均匀内表面掺硅层的厚度小于0.3μm，掺杂层厚度越小，均匀性越好。

Non-contact X-radiography and X-spectrum analysis indicate that the resultant capsules appear with Si content at inner surface much higher about 2 ~ 3 order than that at outer surface and thickness of Si-doped layer less than 0.3 μ m.

纤维的笛卡尔线（Descartesray）属圆形截面纤维在入射光线垂直于纤维轴入射时内表面反射光的一种特殊的反光现象。

Descartes ray of the textile fiber is one kind of special reflection phenomenon of the internal surface reflected light when incident light is vertical to the fiber axis of round fiber .

认为引起管道腐蚀穿孔的主要原因是CO2和氧腐蚀，而管道内表面制造缺陷诱发的垢物沉积则对腐蚀穿孔起加速作用。

It was concluded that CO2 and oxygen corrosion were chiefly responsible for the puncture and that the deposited dirt on the internal surface of the pipe incurred by manufactural defects had accelerated the corrosion puncture .

实验结果表明通过旋节线相分离制备的PVDF中空纤维膜具有贯通的海绵状本体结构，较小孔的外表面，较大孔的内表面。

It was found that PVDF hollow fiber membrane prepared via spinodal decomposition presented interconnected small pores in bulk-structure , smaller pores at outer surface and larger pores at inner surface .

盐湖侵蚀性离子渗入混凝土后，一部分吸附于孔隙内表面，结晶成食盐NaCl和光卤石KCl·MgCl2·6H2O；

Some of the penetrated corrosive ions are adsorbed to the inner surfaces of concrete holes , forming NaCl and KCl · MgCl 2 · 6H 2O ;

通过对蒸汽与氮气混合物在垂直圆管内表面冷凝换热的实验研究，分析了不凝性气体对蒸汽冷凝换热的影响，给出了含不凝性气体的蒸汽的Nusselt准则方程。

The condensation of multicomponent vapors inside vertical tubes is studied by experiment and the effect of non-coagulation gases on the condensation is analyzed .

巧妙地在光输入窗内表面引入网格状Pt薄膜，起着与芯片平行的辅助电极以及耦合阵列光源的光栅作用。

And skillfully leads netted Pt membrane into the inside surface of the window . The netted Pt membrane is the parallel auxiliary electrode of the chip and has the grating function which is coupling to the array light source .

用于管道无损检测（NDT）的光电传感技术，以其高精度尺寸测量功能及易于自动化而倍受重视，在对管道内表面腐蚀、斑点、裂纹等进行快速定位与测量过程中具有无可比拟的优越性。

In terms of its high sensitivity and automation , non-destruction test based on photoelectric technique has more advantages in the high-speed automatic detection test and measurement of surface cracks and corrosions in a pipe than traditional methods .

本文研究了静态、铝热SHS钢管内表面不同组成陶瓷涂层的组织结构和孔隙分布，并分析了其形成条件和绝热温度。

In this paper the structure and porosity distribution of ceramic coating with different composition on inner surface of steel pipe produced by static thermit SHS was investigated , the formation condition and adiabatic temperature was analysed as well .

研究发现，纯硅MCM一41因其具有最高的比表面和较小的孔径，有利于R粒子以较小的粒径在其内表面高度分散均匀，从而表现出对甲烷转化具有最高的催化活性。

Pure silica MCM-41 had the largest surface area and smaller pore diameter , which was better for the higher dispersion of Pt particles with smaller particle size . As a result , the catalyst Pt / MCM-41 presented a superior activity for C2 + formation .

Croix和同事们主要关注于内皮细胞，就是覆盖于血管内表面的细胞，对血管的新生非常关键。

Croix and his colleagues focused on endothelial cells , which line the inner surface of blood vessels and are critical for new vascular growth .

基于现场采样管段的材料力学性能测试资料和焊缝缺陷检测资料，采用FAD方法对某含360°内表面裂纹管道的剩余强度进行了评价。

Based on material properties of the field sampled section of pipeline and dimensions of inspected weld-ment defects , the auther analyzed the remaining strength of certain pipeline containing 360 ° circumferential internal surface crack with FAD method .

OCT表现为黄斑中心凹变平或隆起，内表面一强反光带为前膜，平均厚度为4718±1037μm，范围为34～75μm。

OCT showed the curve of fovea flattened or bulged and a high reflection band on the inner surface of retina . The thickness of epiretinal membrane was 47 18 ± 10 37 μ m , range from 34 to 75 μ m.

Sierpinski海绵的自相似性分析结果显示其内表面只在局部范围内存在标度不变性。

The self similarity of the inner surface of Sierpinski sponge is analyzed , the result of which demonstrates that the inner surface of Sierpinski sponge is not scale invariant over the whole range of scale transformations .

温度1600K以上时，Knudsen扩散速率比燃烧速率小1个数量级，孔径38-50nm以下内表面上碳的氧化速度受扩散控制。

When the temperature is more than 1600 K , KDR is less one order than CR , controlled by Knudsen diffusion for the pores diameter less than 38-50 nm .