preliminary design

常见例句

For the specific use case we figure out the problem, write the use case, analyse it to figure out what we need to be thinking about, and do some preliminary design.
对于具体的用例，我们弄清问题、撰写用例、分析找出我们需要考虑的内容，并且做一些初步的设计。
Northrop Grumman, in partnership with Georgia Tech, was awarded a research and development contract for the preliminary design, development and testing of micro-resonator devices.
诺斯罗普格鲁门公司与佐治亚理工学院合作，被授予了这份研发合同，负责微谐振器设备的初步设计、开发和测试。
www.etiri.com.cn
Under terms of contract, the company will complete the preliminary design of the AESA antenna system, demonstrate technology readiness and prove its functionality using hardware prototypes.
根据合同条款，诺斯罗普·格鲁门公司将完成AESA天线系统的初步设计和示范技术准备，并使用硬件原型验证其功能。

The completion of the so-called System Requirements Review and System Definition Review allows program managers to proceed into the rocket's preliminary design phase, NASA officials said.
MSN: Giant deep-space rocket passes key test - Technology & science - Space - Space.com NBC News
Some sources suggested that could be the result of preliminary design work being done for projects later scrapped due to lack of financing or other matters that could result in slower payments.
FORBES: Slower payments hitting some construction firms