基本释义:

adj.定向的，定位的

实用例句

The transformation is specified by six parameters: three translational and three orientational.

这种变换由六个要素决定: 三个平面要素和三个定向要素.

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Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned bilayers.

位点特异的红外二色性分析可使得在脂双层中定向分析跨膜α螺旋束成为可能.

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We also discussed the relation between stokes shift ( Δ ) and orientational polarizability ( Δ f ) in different matrices.

探讨了它在各种介质中的Stokes位移 ( ΔV ) 与取向极化系数 ( Δf ) 的关系.

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The prototype construction meaning throws light on the ambiguity of weak extro - orientational verbs, exocentric verbs.

由于原型句式语义的影响,使弱外向动词和离心动词构成的双宾句形成歧义.

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These books are orientational and instructional manuals of witchcraft woven into the format of entertainment.

这些书是导向性和指导性的巫术手册,并设计为娱乐的模式.

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