superficial resemblance meaning in English

表面上相似

Both sand bodies may have superficial resemblances in that both are narrow, linear, and deposited by a river .
两种砂岩体在表面上有相似性，如它们都是河流沉积的狭窄的线状砂体。
The french uniforms bore a superficial resemblance to those of chinese regulars
法国军人的制服在表面上看来与中国正规军的制服相仿。
But the recent discovery of detailed similarities in the skeletal structure of the flippers in all three groups undermines the attempt to explain away superficial resemblance as due to convergent evolution ? the independent development of similarities between unrelated groups in response to similar environmental pressures
但是，最近的发现，这三种动物的鳍足的骨骼结构都有详细的类似之处，这个发现削弱了下文的企图，即把表面上的类似解释为趋同进化的结果? ?是指类似结构的独立发展，在不相关的种群之间，对于类似的环境压力的反应。