projected area
英 [prəˈdʒektɪd ˈeəriə]
美 [prəˈdʒektɪd ˈeriə]
网络 投影面積; 投影面积; 投射面积; 投影面
双语例句
- A dynamic load allowance is added to the pressure on the projected area.
对投影面积上的压力增加一项动荷载增计值。 - If transformation and texturing is being applied to all the rendered polygons, how do you limit the projected texture to a single area?
当变换和纹理映射被施加在所有需要渲染的多边形上的时候，如何去把投影纹理限制在一个单一的区域里呢？ - A new area function is introduced and applied to a Berkovich tip in order to characterize the contact projected area between an indenter and indented material.
为了研究纳米硬度计压针尖端曲率半径对面积函数的影响，提出一个基于几何方法建立的压针面积函数。 - We all know that if you don't have enough clamp force for the projected area of the parts, flash will result.
我们都知道对于相应的产品投影面，如果没有足够的锁模力的话，可能会有飞边产生。 - The research of numerical calculation of solar projected area on building surface
建筑表面太阳投影面积的数值计算研究 - The question really is about extrapolation, a big word that describes a process wherein known data or experience is projected into an unknown area.
你问的其实是外推性的问题，也就是根据已知的数据或经验，推断未知的领域。 - The cargo on deck will even be included in the vessels projected wind area.
甲板货物的船只，甚至会被包括在预测风区。 - Then based on the estimated projected area, we may further the approximate survey luminous intensity and the value of disable glare.
然后根据估算的投影面积，可以进一步近似测量光强和失能眩光的值。 - To decrease the relative errors, the pixel transform method was adopted to recover the geometrical feature of sphere fruit surface from projected image while the area of defect was calculated.
采用像素点变换法，实现了根据三维物体的二维投影图像恢复物体表面的真实几何面积的设想，大大降低了缺陷面积计算的误差； - Automotive frontal area is projected area of automobile driving direction, which is necessary parameter of measuring automotive air drag coefficient.
汽车迎风面积是指汽车在行驶方向的投影面积，汽车迎风面积是求汽车空气阻力系数的必需参数。 - In horizontal stud soderberg cells, the void volume the pulling of contact studs cause makes the effectively active area on the anode less thau the projected plan area, which makes anode current density varying and causes instability of cells.
在旁插自焙槽中，阳极拔棒出形成的孔洞，造成阳极实际有效面积达不到设计面积，使阳极电流密度发生变化，造成电解槽不稳定。 - The research conclusion is as follows: The change of surface curvature and deadweight in per-unit projected area larger, the influence of deadweight on form-finding larger.
可知，曲面曲率和单位投影面积内自重变化较大的索膜结构，其自重对找形的影响较大。 - The effects of deadweight and prestress ratio on form-finding results are analyzed. Study finds that deadweight brings large effect on the cable-membrane structure having large changes in surface curvature and deadweight in pre-unit projected area.
通过分析索膜结构自重及索、膜预应力比对找形结果的影响发现，对于曲面曲率和单位投影面积内自重变化较大的索膜结构，自重对其找形的影响较大； - The layer direction angle of composite laminates has little effect on the impact damage projected area, but it has influence on the impact damage figure.
结果表明，几何尺寸对层合板的冲击损伤投影面积有较大的影响，而铺层顺序对冲击损伤投影面积影响不大，但对层合板的冲击损伤形状会有一定的影响。 - By fine focusing, the CCD scan and image a fragment, then count the value of measuring-aspect where the fragment will be projected. Finally, we get the average area value of the fragment in 16 measure aspects by processing image.
通过精确调焦，CCD相机扫描破片成像，计算出破片在被测方向投影值，经过图像处理，求得破片在16个方向面积的平均值。 - Through two verification samples, the predicted angle indexes, wave numbers, and the projected area have been proved in some errors. The result shows its accuracy and stability are not better than the first predictive model.
通过两种试样验证，预测的角度、波浪数及投影面积有误差，其准确度和稳定性不如第一个预测模型好。 - In the third step, the segment results are projected into motion area and the moving object is finally extracted after post-proposing.
分割完毕后，将空域分割结果与运动区域进行投影运算，再经过后处理运算即可提取运动目标。 - The projected area approach for pitting corrosion fatigue life prediction was put forward.
提出一种估算点蚀疲劳寿命的投影面积法。 - In order to obtain the projected area underside, so experimental mannequin has been designed.
为了获取底面投影面积，本课题对实验人台进行设计。 - The regional flatness and tilt angle with respect to the camera plane are calculated in order to judge whether the current region meets the projected landing area.
计算场景中区域的平坦度以及相对摄像机平面的倾角，以判断当前区域是否满足预先设定的降落区域要求。 - Based on the results of time lag analysis, we established an empirical model to predict glacier area changes. Finally, using the empirical model, we projected glacier area changes in the future.
根据滞后性分析的结果，我们建立了温度与冰川变化之间的经验模型，最后以气候模式的预测结果作为输入，利用该经验模型预测了未来冰川变化。 - Different physical environmental parameter combinations had significant effects on the overall length, tip numbers, and crossover-point numbers of eucalypt seedlings 'roots through photoautotrophic micropropagation, while the effects on their projected area, surface area, mean diameters and overall volume were not significant.
不同的物理环境参数组合对桉树光自养微繁殖苗的根总长、根尖数及叉点数有显著影响，而对根系投影面积、根系总表面、平均直径、根系总体积的影响不显著。 - Based on the finished calculation, the result reliability and the mechanism of infrared intensity distribution was demonstrated from the below aspects, analysis of radiation characteristic from gas, flow field parameters distribution, the projected area variation of different nozzle components.
在完成计算的基础上，从燃气辐射特性分析、流场参数分布、喷管内各个部件投影面积变化等方面论证了计算结果的可靠性以及涡扇发动机轴对称喷管红外强度分布的机理。 - This the first time, the projected area of an irregular body of measurement techniques used in windward area of fragments measurement.
本文首次将不规则体投影面积测量技术应用在炮弹破片迎风面积测量中，利用不规则体投影面积测量方法可以准确的测量出炮弹破片迎风面积。 - The calculations between projected area and shell length of scallop are obtained by statistical analysis on proportion relation of scallop geometric feature.
通过统计虾夷扇贝几何尺寸间的比例关系，推导出扇贝投影面积与壳长的关系式。 - Then, the inflation process is verified by numerical simulation with C-9 parachute, key performance parameters, such as projected area, full inflation distance and canopy deformation during inflation, are compared with test results.
其次，以C-9伞为算例进行模型验证，将计算得到的降落伞充气过程中的投影面积、充满距离以及充气过程中伞衣外形变化等关键性能参数与试验结果进行对比。 - Then Canny operator is adopted to detect the boder of the character image. Then the image is projected and tire mark area is located according to the wave crests and troughs of projection image.
然后针对图像的特点采用canny算子对图像进行边缘检测，对检测后图像进行投影，根据投影图像的波峰波谷，进行第一次标识区域定位。 - These two sorts of marks were both treated by image projection that projected to the interested area, then identified the marks according to their own structural eigenvector.
采用图像投影的方法分别对这两类标识符确定感兴趣区域，依据标识符各自特征分别构造特征向量进行识别。 - In proper seeding rate, the kernel length, width, projected area and length/ width were bigger, gel consistency was increased, Peak, Trough and Breakdown were increased.
适宜的播种量条件下，稻米粒长、粒宽、投影面积变大，胶稠度较长，最高粘度、热浆粘度及崩解值较高。 - The obtained images of the scallop are processed with image segmentation, dilation and erosion, and then characteristic numbers of the scallop are obtained. The shell length is identified by the calculation between projected area and shell length of scallop.
通过对获取的扇贝图像进行预处理、图像分割、膨胀腐蚀，提取扇贝的特征值，提出以扇贝投影面积作为扇贝图像的提取特征，通过投影面积与壳长的关系式计算识别壳长。