sinistral

基本解釋

The contact deformation shows that the Fenghuangshan pluton was controlled by a regional sinistral shear stress field.
接觸帶構造變形特征顯示巖體侵位受控于區(qū)域左旋剪切應力場作用。
Butt at one time, handedness (twist direction of the shell) was equally distributed within some snail species that have become predominantly dextral or, in a few species, predominantly sinistral.
然而現(xiàn)在已經變?yōu)橛倚级鄶?shù)的蝸牛種類，其旋向性（殼的螺旋方向）一度也曾均衡分布，在某些種類中，甚至左旋曾占優(yōu)勢。。
Controlled by sinistral shear stress of the regional major fault during magma emplacement, the granite distributed from the southeast to the northwest.
巖漿的侵位受區(qū)域性大斷裂左旋剪切應力控制，空間上呈現(xiàn)由南東往北西逐漸變新的特點。