查询词典 curved

Objective:Since some limitaions of SRK Ⅱ formula,the dual cubic curved regressive formula was designed. methods:By means of computer,statistical analysis and regressive treatment of kerato diopter,axial length and emmetropic IOL diopter of 415 pseudophakia was done.

针对目前临床上常用的SRKⅡ公式在计算人工晶体屈光度时的局限性，对415只后房型人工晶体眼的角膜屈光力、眼轴长度和正视化人工晶体屈光度进行回归分析后，设计出一种不同于传统的线性回归公式的曲线回归公式——二元三次计算公式。

DUX model 1953 submachine guns used Suomi -type 50-round 4-stack box magazines, while DUX Model 1959 used proprietary curved box magazines with 32 or 40 rounds capacity.

1953年的DUX模型冲锋枪用芬兰语型50轮4叠箱杂志，而1959年的DUX模型使用或40发容量的专有曲线箱梁杂志32。

With the great development cf mountain expressway and elevated road, the curved continuous rigid frame bridge has been growing up rapidly in recent years with its unique predominance of compatibility and comfortable.

随着山区高等级公路和城市高架道路的快速发展，大跨径预应力混凝土曲线刚构桥以其能很好地适应地形、地貌的限制，减少道路展线长度，使道路更加平顺、流畅等独特优势在近年来得到了迅速发展。

Mirror 3 is an ellipsoidal surface that can correct spherical aberration and coma, but the field is curved

镜3是个椭球体，校正了系统的球差和彗差，但还存在像场弯曲

This paper presents a method for 3D twist blade curved surface design based on the elliptic equations using Partial Differential Equation solutions.

本文以偏微分方程造型为基础，提出了一种基于椭圆型方程的扭叶片三维型面直接设计方法，详细推导了叶型曲面函数，给出了型面方程的求解及其前后缘修正。

And then, a window-type novel x-ray crystal spectrometer was put forward based on the elliptically curved crystal analyzer. It was coupled to an x-ray CCD camera, and a set of system had been designed and constructed. The spectrograph is useful in the experiments of x-ray diagnostics, for example in x-ray lasers, inertial confinement fusion, laser-matter interaction, and so on.

本论文从X射线晶体衍射和椭圆自聚焦几何光学原理出发，剖析追究了椭圆型弯曲X射线晶体谱仪在实际应用中产生问题的根源，率先从技术上提出解决目前椭圆型弯曲X射线晶体谱仪存在问题的思路，论证了其相应实施方案的可行性。

By experiment it was found that the production of oxygen of Elodea nuttallii's telome through photosynthesis had curved correlation with the temperature and illumination, while negative linear correlation with pH.

本文研究了温度、pH值、光照三种环境因子对伊乐藻光合作用的影响，实验得出伊乐藻顶枝光合作用的产氧量与温度、光照呈曲线相关，与pH值呈线性负相关。

In the end, the finite plate element method to unfold the curved surfaces is talked over in this chapter.

另外，在实际工程应用中，裁剪线两侧相邻的曲面片的边的边长在各自利用等效有限单元法展开时存在差异，且当曲面比较大时，这个误差较大，从而给施工带来不便，本章提出了修正的等效有限杆单元法，较好地解决了这个问题。

Based on field surveys and literature research, this article explores characteristics of Xinjiang traditional architecture, emphasizing on set of carved boards and curved hiprafter in order to review the endemicity and flexible method of construction.

基于实地调研和文献分析，对新疆传统建筑的特征和特殊做法－花板踩与弧腹仔角梁进行了探讨，并由此揭示出其所具有的鲜明地方性特色。

Objective To evaluate the effect of managing curved, fine and obstructed root canals with endodontic treatment.

目的：对弯曲、狭窄、堵塞根管的治疗效果做出评价。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。