Response is an abstract type, so you have to fill the array with concrete extensions.

Response是一种抽象类型，因此，您必须使用具体的扩展填充该数组。

youdao

Abstract: the micro electrode array has wide used both in the micro-fabrication field and the life science field.

摘要：超高金属微细阵列电极在微细加工领域和生命科学领域有广泛应用。

youdao

Abstract: to solve the passive detection problems of underwater remote targets, we propose a method for detecting source Numbers with a uniform circular acoustic vector sensor array.

摘要：为了解决水下远程目标被动探测问题，提出了一种声矢量圆阵的信源数检测方法。

youdao

To the untrained eye, the painting is merely an array of abstract lines and circles.

ECONOMIST: Aboriginal art

An array of vibrant colours and oversized, abstract characters cover Kelburn, bringing a thoroughly modern veneer to the 13th-century building.

BBC: See this crazy castle before the summer of 2015