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spiral adj.1. 螺旋形的,盤旋的,盤旋上升的。2.【數學】...

spiral balance

The mostly accepted theory of the spiral arms is the 最廣為天文學界所接受的說法是

The experimental research of spiral finned tubes 強化傳熱螺旋翅片管管束的試驗研究

Design of spiral bevel gears with high contact ratio 弧齒錐齒輪的高重合度設計

Diagnostic analysis of spiral ct on acute pancreatitis 對急性胰腺炎的診斷分析

Analyses and solutions of artifacts of spiral ct machine 幾種偽影的分析和處理

Even while the world around you spirals downward 甚至當你們周圍的世界開始往下墜落

Calculation and control of alignment error of double spiral gear 偏差的計算和控制

Spiral instabilities in a reaction - diffusion system 反應擴散系統中螺旋波的失穩

The gap occurs primarily in the center of the spiral 裂縫起初產生在螺旋中心。

The charged particles move in spiral paths 這些帶電的粒子在螺旋形的軌道中移動。

Spiral vibration damper electricity damage testing report 防震鞭耐電痕檢驗報告

Spiral corrugated post - tension tube pipe making machine zh - 150 螺旋制管機扁管機

Reinforcing building basement by using spiral spraying pile 旋噴樁加固樓房地基

A physical model for rf planar spiral micro - inductors 平面螺旋微電感的物理模型

A letter may be compressed into a thin spiral roll, not differing much in shape or bulk from a large knitting-needle, and in this from it might be inserted into the rung of a chair, for example . 一封信可以縮成一個小紙卷,同一根粗的織絨線針的形狀大小差不多,可以把這樣的信塞到,譬如說,椅子的橫檔里。

Chiu and seman(1971)studied the head loss of flows transporting sediment in circular and square pipes with spiraling motion . 邱和思門(1971)研究了在圓管和方形管中輸沙時具有螺旋運動的水流的水頭損失問題。

Two general categories of dislocations are spiral and line(edge), the terms being aptly descriptive of their shape . 位錯一般分為兩種形式,螺形和線形(刃型)位錯。其術語恰當地表征了它們的形狀。

The latter half of the century was getting rather ashamed of the towers with their circular or spiral paintings . 到了這個世紀的后半葉人們開始對塔上圍繞的或者盤旋的繪畫覺得慚愧。

Even slight spiraling motion in a square pipe increases the tendency of particles to be maintained in suspension . 水流在方管中稍有一些螺旋運動,將增加泥沙懸浮在水中的作用。