At the aspect of the experiment, the domestic start to adopt the calculator test technique, thus contracting with abroad the margin that forerunner is horizontal.

在试验台的研究方面，国内普遍开始采用计算机测试技术，从而缩小了与国外先进水平的差距。

youdao

Adopt international forerunner of advance in the packing technique, with the industrial standard resolve the handicraft problem that from person to person.

采用国际最先进的预设铺装技术，以工业标准解决因人而异的手工问题。

youdao

Lamarr termed the technique "frequency hopping, " a forerunner of the spread-spectrum technology that is used today in communications applications such as Wi-Fi.

WSJ: Book Review: Hedy's Folly