英语语法分析

The slight difference in response time of 1 msec would not be perceivable, and is likely due to measurement variability.

响应时间的差异只有 1 msec，可以无需考虑，而且可能是由于测量的误差引起的。

If the voltage is removed for more than 90 msec, the electronic will start to sink current 10 msec after the application of voltage as usual.

如果电压移除大于90毫秒﹐电子负载会照例在输入电压后10毫秒才拉电流。

The work will be performed by ManTech Systems Engineering Corporation (MSEC), a wholly owned subsidiary of ManTech, headquartered in Lexington Park, Md.

该工作将由ManTech系统工程公司（MSEC）承担，该公司是ManTech的全资子公司，总部位于马里兰州Lexington Park。