In the southern hemisphere an anticyclone circulates counterclockwise around the high - pressure center , as contrasted to the northern hemisphere 在南半球，反气旋绕高压中心反时针方向吹，与北半球情况相反。
Note the difference in the sense of rotation : counter - clockwise in the northern hemisphere , and clockwise in the southern hemisphere 留意它们不同的旋转方向:在北半球是反时针方向，在南半球则是顺时针方向。
On the same day , fung - wong interacted with fengshen . under the fujiwhara effect , fung - wong began to move in anti - clockwise direction around fengshen 同日，凤凰和风神相互作用，在藤原效应影响下，凤凰以反时针方向环绕著风神移动。
3 please screw down safety screw before installation , and screw down the component of pawl and rolling wheel anticlockwise according to opening direction of fingernail axis 3安装前请退出保险螺丝，按爪轴的开口方向将棘爪与滚轮组合件按反时针方向退出。
Then the clockwise and counter - clockwise spiral pattern of seeds arranged on the sunflowers , the arrangement of scales on fir cones and pineapples are all associated with the fibonacci series 向日葵花的种子排列，以及松树球果和菠萝的鳞片，顺时针方向与反时针方向的纹数，都与费波那契数列有关。
Then the clockwise and counter - clockwise spiral pattern of seeds arranged on the sunflowers , the arrangement of scales on fir cones and pineapples are all associated with the fibonacci series 向日葵花的种子排列，以及松树球果和菠萝的鳞片，顺时针方向与反时针方向的纹数，都与费波那契数列有关。
Disconnect the electric wires from the heating element ( figure 13 ) . remove the screw - in elements by turning the element counterclockwise with an 1 - 1 / 2 inch socket wrench . remove the existing gasket 断开加热元件上的电线（如图13 ） 。使用1 . 5英寸的套筒扳手按反时针方向旋转拆卸加热元件上的螺丝。拆卸原有的垫圈。
The basic requirements include good cyclonic inflow i . e . for the northern hemisphere , inward spiralling in an anti - clockwise sense at the lower levels for the initial spin - up process , and good outflow channels at the upper levels for effective ventilation . the convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross - sectional diagram 热带气旋的诞生及发展的基本条件是：在大气低层必须有充份的气旋式气流辐合（在北半球，沿反时针方向螺旋形地流入） ，在大气高层要提供足够的气流外溢通道，这样才可以建立有效的通风机制。
Otherwise , further development and intensification will be inhibited . the basic requirements include good cyclonic inflow i . e . for the northern hemisphere , inward spiralling in an anti - clockwise sense at the lower levels for the initial spin - up process , and good outflow channels at the upper levels for effective ventilation 热带气旋的诞生及发展的基本条件是：在大气低层必须有充份的气旋式气流辐合在北半球，沿反时针方向螺旋形地流入，在大气高层要提供足够的气流外溢通道，这样才可以建立有效的通风机制。
The basic requirements include good cyclonic inflow ( i . e . for the northern hemisphere , inward spiralling in an anti - clockwise sense ) at the lower levels for the initial spin - up process , and good outflow channels at the upper levels for effective ventilation . the convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross - sectional diagram 热带气旋的诞生及发展的基本条件是：在大气低层必须有充份的气旋式气流辐合（在北半球，沿反时针方向螺旋形地流入） ，在大气高层要提供足够的气流外溢通道，这样才可以建立有效的通风机制。
