1.
Left_hand Rule,Right_hand Rule and Right_hand Screw Rule;
左手定则、右手定则与右手螺旋定则
2.
The sense of C is determined as a matter of fixed convention by the right-hand-thread rule.
C的指向约定为由右手螺旋法则确定。
3.
Of or relating to a gastropod shell that coils clockwise and has its aperture to the right when facing the observer with the apex upward.
右旋的软体动物的螺形外壳上的螺线顺时针螺旋即顶点向上，面对观察者时，螺线向右旋转
4.
hand-operated vertical screw press
手摇立式螺旋压榨机
5.
spiral fluted expansion hand reamer
螺旋槽可胀式手铰刀
6.
(botany) spiraling upward from right to left.
（植物学）从右向左螺旋向上。
7.
(botany) spiraling upward from left to right.
（植物学）从左到右螺旋向上。
8.
Assessment of right ventricular function with 64-detector CT
64排螺旋CT评价右心功能的方法研究
9.
Clinical application of outflow tract of right ventricle spiral electrode permanent pacemaker;
右室流出道螺旋电极永久性起搏器的临床应用
10.
Application of MSCT in the Diagnosis of Congenital Heart Disease with Double Outlet Right Ventricle (DORV)
多层螺旋CT在右室双出口诊断中的应用价值
11.
Let up on the right hand brake immediately to stop the spin.
马上放松右手煞车以停止这旋转。
12.
"To lift the balance, extend the front leveling feet (turn clockwise)."
电子天平升高,右旋前面地脚;电子天平下降,左旋前面地脚螺栓。
13.
Poinsettia makes a turn, it is to point to to the helix record that ties the left and right sides circle seizes branch artificially during growing.
一品红作弯，是指在生长期间人工将枝条扭绑成左右盘旋的螺旋状。
14.
screw designed to be turned with the thumb and fingers.
设计成可以绕手指旋转的螺钉。
15.
a wrench for turning a tap to create an internal screw thread.
旋转活栓产生内螺纹的扳手。
16.
a wrench that has one jaw that can be adjusted by turning a screw.
有通过旋转螺杆来调节锯齿的扳手。
17.
Research on Fabrication and Performance Measurement of the Helix Structure Chiral Materials;
螺旋结构手性材料的研制及性能测量
18.
The Research of Helical Polymer with P-Chiral Center;
含有手征性磷原子的螺旋聚合物研究