目标: target; objective等级: grade; rank假说: presupposition; presumption; ...目标等级: goal gradient安全目标等级: tls target level of safety内河航标等级: classification of inland aids to navigation实现(目标等);获得(利润): realize目标等效反射面: radar cross-section; target equivalent reflective area初级假动作: preliminary feint假说: (假设) presupposition; presumption; hypothesis; premise浮标等物: makefast指标等高线: index contour等级: 1.(按质量、程度、地位等的差异而作出的区别) grade; rank 薪金等级 pay grade; 牛奶是分等级出售的。 milk is sold in grades.2.(在社会地位和法律地位上不平等的社会集团) order and degree; social estate; social stratum 封建社会等级森严。 feudal society was rigidly stratified目标: 1.(对象) target; objective 发现目标 detect the objective; 击中目标 hit the target; 军事目标 military objective; 正中目标 be dead on the target; 他是嘲笑的目标。 he is a target for scorn.2.(目的) goal; aim; destination 达到目标 achieve one's aim; 怀着崇高的目标 with a lofty end in mind; 为一个共同目标而奋斗 fight for one common goal; 追求自己的目标 pursue one's own end; 他们有相似的目标。 they had the similar aims whorfian假说: whorfian hypothesis癌假说: cancer theory按假说: ex hypothesi假说,143: hypotheses假说,假设: hypetensue face; hypothesis假说的: hypothetical假说话: play my game; remix零假说: null hypothesis率假说: natural rate hypothesis铁假说: iron hypothesis形假说: inverted u hypothesis