primary input

Under the assumption that the total input quantity does not increase, we give a positive analysis on industrial structure adjustment and optimization in Guangdong with the goals of maximizing GDP, ensuring the suitable relative sizes of primary, secondary and tertiary industrial sectors and so on.

在不增加总投入的假设条件下，以极大化国内生产总值、保证三次产业的合适比例等为目标，对广东省产业结构调整与优化进行实证分析。

Analysis of a Six-Phase Rectifier with One Broken Line in the Primary Input Circuit of Transformer

六相整流系统变压器一次侧断相分析

Thus the primary role of input is active or deactivate information pressing.

因此,输入的主要任务是激活或中断信息处理.

Most computers are equipped with a keyboard as primary input device.

大多数的计算机被装配一个键盘作为主要的输入设备.

Combined with the precedence of listening in first language acquisition, this paper generates that listening is primary and speaking is secondary in second language acquisition by analyzing comprehensible input, comprehension approach and the process of simultaneous interpretation.

本文结合一语习得中听的第一性和说的第二性，通过分析克拉申的可理解输入、领悟法和同声传译过程，得出在二语习得中听也是第一性的。

High Voltage Input Zero Voltage Switch Multi-resonant Push-pull Topology With Minimized Conduction Loss for Primary Side

最小原边通态损耗高压输入多谐振推挽变流器