Who determine the timing of the announcements?

Timing is also important in medication administration .

The elements that cause problems with the use of the IRR in projects that are mutually exclusive are: A: the discount rate and scale problems. B: timing and scale problems. C: the discount rate and timing problems. D: scale and reversing flow problems. E: timing and reversing flow problems.

ignition timing的中文含义是

The key features of a protocol are syntax,semantics and timing（）

With （） unit the timing of fuel injection of an engine can be regulated automatically.

What is the best timing for sending out an invitation to an evening reception?

The synonyms of "times" are ________________. A: age B: epoch C: minute D: timing

With VIT unit the timing of fuel injection of an engine can be regulated automatically according to the （）.

transition –timing -function属性规定过渡效果的时间曲线