查询词典 spiral
- 与 spiral 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In this spiral spring time, each person's behind all as if excellent disciple spiral spring
我们要的究竟是什么?在这个发条的时代,每个人的背后都似乎上足了发条
-
This paper analyses the relation of the tolerance , strength and rigidity of cyinder spiral spring and gives a method for calculating the tolerance of cylinder spiral spring.
在分析圆柱螺旋弹簧尺寸公差的可靠性条件和刚度的基础上提出了一个计算圆柱螺旋弹簧尺寸公差的方法。
-
The uncertain parameters of cylindrical spiral spring fatigue strengthen analysis are analyzed and described as interval variables, and an interval analysis model is established, and the non-probabilistic reliability index of cylindrical spiral spring fatigue strengthen is presented.
分析圆柱螺旋弹簧疲劳强度分析中的不确定性,将圆柱螺旋弹簧设计中不确定参数描述为区间变量,建立圆柱螺旋弹簧疲劳强度非概率可靠性分析的区间模型,提出圆柱螺旋弹簧疲劳强度非概率可靠性的指标。
-
Results show that there is much local secondary flow in square cyclone besides main vortex, such as spiral down-stream near surface and spiral up-steam at central zone.
结果表明:方形分离器内除外涡旋与内涡旋等主流外,还存在许多局部的二次流,这些二次流是影响分离器的分离效率的主要因素之一;结构参数的变化对二次流的强度及位置产生影响,进而影响分离器的分离效率。
-
Results show that there is much local secondary flow in square cyclone besides main vortex, such as spiral down-stream near surface and spiral up-steam at central zone. The secondary flow is one of the effect factors on the collection performance of square cyclone. The cyclone geometry size affects on the intensity and the position of the secondary flow, and then affects on the separation efficiency of the cyclone.
结果表明:方形分离器内除外涡旋与内涡旋等主流外,还存在许多局部的二次流,这些二次流是影响分离器的分离效率的主要因素之一;结构参数的变化对二次流的强度及位置产生影响,进而影响分离器的分离效率。
-
Spiral stair cases ; three dimensional modeling ; spiral surface ; straight-grained surface ; AutoLISP program
螺旋楼梯;三维建模;螺旋面;直纹曲面; AutoLISP程序
-
The floral primordium is initially circular, along with the edge of which slight concaves occur. The outmost whorl of tepal primordia arises as a result of apical meristem division and the floral primordium then is in the shape of triangle. Two further whorls of tepal primordia arise in spiral acropetal sequence and are alternately arranged. When the innermost whorl of tepal primordia is at the late developmental stage, the foremost stamen primordia arise almost simultaneously in spiral acropetal succession and all of the stamen primordia are ultimately arranged in a triangle-cone form. Late in stamen primordium development, carpel primordia arise as same as the young stamen primordia and grow laterally. Grooves are present on the adaxial side of each carpel and develop into ventral sutures gradually closing up.
观光木的花原基最初为近圆形,随着顶端分生组织的活动,花原基边缘处出现浅凹,形成第一轮花被片原基,此时,花原基呈三角形排列,后两轮花被片原基依次发生,与前一轮互生;在内轮花被片发生的后期,最初几枚雄蕊原基几乎同时出现,呈螺旋状向顶发生,最后排列成三角圆锥状;雄蕊原基发育后期,心皮原基开始发育,形状与发育初期的雄蕊原基相似,随后心皮原基进行侧向生长,在近轴面出现浅凹,进而发育为凹槽,形成腹缝线,最后腹缝线完全愈合。
-
Based on the analysis,advance a method of designing and processing modification spiral bevel gear and design a new type of cutter are put forward.By the local synthesis method,the mesh quality of the modification spiral bevel is researched.
在此基础上,提出了一种修形弧齿锥齿轮的设计加工方法,并设计了新型加工刀具,此外,还借助于局部综合法,研究了修形弧齿锥齿轮的啮合质量。
-
Abstract] Objective To evaluate the value of spiral CT dynamic contrast-enhancement scanning on pulmonary embolism by analysing the CT appearance of pulmonary embolism restrospectively.Methods Collect and analyze the appearance in multi-slice spiral CT of 24 patients with pulmonary embolism,especially the embolismic index,the involved proportion of central pulmonary arteries,the presenting proportion of bronchodilation and pulmonary infarction.
目的 回顾性分析肺动脉栓塞的CT表现,探讨层螺旋CT动态增强扫描对肺动脉栓塞的诊断价值方法搜集经多层螺旋CT动态增强扫描确诊的肺动脉栓塞24例,回顾性分析其CT表现,重点分析肺动脉栓塞指、中央肺动脉受累比例、有无支气管扩张显示、是否合并肺梗死。
-
Objective To determine the value of spiral CT in diagnosis of endobronchial tuberculosis after analysing the spiral CT appearance .
目的 :分析支气管内膜结核的 CT表现,了解CT诊断EBTB的价值。
- 相关中文对照歌词
- Spiral
- Spiral Architect
- Triple Spiral
- Spiral Down
- The Spiral
- Spiral
- Spiral
- Spiral
- Spiral Staircase
- The Paradoxical Spiral
- 推荐网络例句
-
As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
-
Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
-
But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。