摄影测量的

It is necessary and rational in the early stage of technological development that aerial photography separates from survey.

这种航空摄影与影像测量分离的现状，在技术发展的初期是必然的，也是合理的。

The errors and area limits caused by the lunar curvature were avoided in this model established under the Selenocentric Orthogonal Coordinate System, the accidental errors of exterior line elements were reduced by orbit fitting and interpolation, the polynomial orders of systematic errors in satellite orbits were decreased with their expression in the flying coordinate system moving and rotating with satellites, and the reliability of exterior orientation solution was enhanced under the condition of sparse and low accuracy control points by appending constraint of orbit and attitude parameters.

该模型通过在月心直角坐标系进行影像空中三角测量来消除月球曲率引起的误差和测图范围限制，通过轨道形状的拟合与插值来减小摄影时刻轨道位置的偶然误差，在飞行坐标系中建立轨道修正模型来减少定向参数的数目，对轨道和姿态增加约束条件来提高月面控制点数目稀少及精度低条件下外方位解算的精度与可靠性。

In addition to measurements of conventional dynamic parameters o n a model surface,an optical observation method was employed,which directly reco rded self-luminosity of high temperature gas induced by a two-dimensional mode l in high enthalpy flow and combustion radiation.Hypersonic flow fields passing over a sharp strut including fuel injection were displayed and recorded with a high-speed CCD camera.A phenomenon of supersonic diffusive combustion under fre e boundary condition was observed.

实验除测量常规流场参数和模型表面的动态参数外，主要使用二维实验模型，利用高温气体的自发光和燃烧伴随的发光现象，采用高速摄影技术来观测燃烧现象，记录到高焓流场中叠加燃料喷射和燃烧的流场，观察到自由边界条件下扩散控制的超声速燃烧现象。

In present investigation, the Micro-computer Controlled Color-changeable High Speed Stroboscopic Photography System, jointly developed by us and the Optical Engineering Department of our university, was successfuly utilized to measure the particle motion in the furnace.

本论文首次较成功地将与浙大光仪系合作开发的微机控制的变色闪频高速摄影系统用于W炉内气固两相流中颗粒运动的测量，得到了颗粒运动的速度矢量及运行轨迹。

Results in those 30 samples, the styloid process showed with high quality inⅠgroup is 25,in Ⅱ group is 27,about length measurement, as a whole, the difference of the two groups is little.

结果 30例中茎突能清晰完整显示的常规茎突侧位有25例，而用口腔全景机拍摄的茎突有27例，在茎突长度测量方面，从两种摄影方法拍摄的茎突影像上测得的茎突长度无显著的统计学差异。

In "Chi Maijishan Grottoes" Maijishan attracted the attention of the world, Feng Guorui has also written "Chronology of major Maijishan Grottoes" and "the investigation report Maijishan Grottoes" and "Maijishan Grottoes The culture of ancient art,"such as papers and monographs, Maijishan continue to repair the path along the cliff caves, grottoes wall reinforcement, the establishment of the security committee Maijishan Grottoes repair and waged a vigorous battle. In 1953, Gansu Province, Feng Guorui again in his capacity as member of the management of cultural joined by the Ministry of Culture of the Central Organization of Maijishan Grottoes inspection mission, and Wu Zuoren, Wang Zhaowen, Luo Yu, and other 14 experts Fengcanlousu, hard work, which lasted 32 Days, surveying 92 caves and cave for No. 192, the completion of more than 1,000 pieces of photographic works on Maijishan Grottoes were the most ever, the most scientific and most detailed inspections. In March 1961, Maijishan Grottoes and the State Council was announced for the first batch of state-level key protection units.

在以《麦积山石窟志》引起了世人对麦积山的重视后，冯国瑞又先后撰写了《麦积山石窟大事年表》、《调查麦积山石窟报告书》、《麦积山石窟的古代民族文化艺术》等论文和专著，继续为修复麦积山石窟栈道、加固石窟洞壁、成立麦积山石窟修保委员会而奔走呼号。1953年，冯国瑞又以甘肃省文物管理委员的身份参加了由中央文化部组织的麦积山石窟勘察团，与吴作人、王朝闻、罗公柳等十四位专家一起风餐露宿，辛勤工作，历时32天，测量洞窟92个，为洞窟编号192个，完成摄影作品1000余幅，对麦积山石窟进行了有史以来最系统、最科学、最详尽的一次勘察。1961年3月，麦积山石窟被国务院公布为首批国家级重点文物保护单位。

This paper, based on the full scale bird impact tests, and detailed analysis the results of high speed photography, dynamic strain gauge, puts forward that triangle pulse simply model could be simplified by bird impact loading of inclined impact process .

对飞机风挡进行全尺寸鸟撞试验，通过对鸟弹撞击风挡玻璃过程高速摄影、动态应变测量等试验结果的分析，提出了斜撞击过程的鸟撞载荷可以简化为三角形脉冲的简化分析模型，利用该简化载荷模型对风挡玻璃鸟撞进行的有限元分析，结果和试验结果很好地相符

The article presents studying the formation and development of laminar combustion flame and the influence of hydrogen ratio and excess air ratio on flame speed for reformed ethanol fuel in a constant combustion bomb using a system of pressure measurement and schlieren photography technique.

该文介绍了利用压力测量系统、高速纹影摄影和定容燃烧弹装置，对乙醇重整发动机重整燃料的层流燃烧火核形成、火焰发展情况、掺氢比例和过量空气系数对其火焰传播速度的影响进行了研究。

It can carry on the measurement of various kinds of oceanography key elements and geophysics parameters, photography, sea the floor of sea, take a geology sample salvage the ore in the depth in the ocean and maintain and repair underwater regular industrial facility through the equipment, investigation.

借助这些装备可以进行各种海洋学要素和地球物理学参量的测量、海底的考察和摄影、海底铺设电缆、地质取样及打捞蕴藏在大洋深处的矿石、水下固定工业设施的使用维护和修理等。

The method of measuring aerial camera photograph height and auto focuing using area array CCD and wavelet transform is proposed and the design scheme is given out.

提出了一种利用面阵CCD和小波变换理论测量航空相机摄影高度并自动完成相机调焦的方法。给出了实测系统的设计方案。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。