网侧变流器采用直流电压稳定并保证并单位功率因数并网,并将负荷侧吸收的有功功率馈送回电网。
The gird side converter is adopted DC voltage stable and unit power factor grid-connected control, and feedback the active power absorbed from the load side to the grid side.
那些每天服用400医学国际单位(的药物),并持续了至少两年的健康人,患心脏病的可能性似乎更小。
Healthy folks who take 400 international units daily for at least two years appear somewhat less likely to develop heart disease.
将此单位分开并引入竞争其用意在于增加透明度,减少资产的滥用及提高服务。
Splitting apart the units and introducing competition was meant to increase transparency, reduce misuse of the assets and improve service.
That's the important thing they're engaging students and students work as teams, collaborate and learn from each other.
最重要的是,它能使学生参与其中,以小组为单位工作,合作并互相学习。
They basically make many, many copies of their DNA and they make all of their viral proteins and they assemble into new viral units.
它们会生成不计其数的病毒基因拷贝,并翻译生成病毒蛋白,组装成新的病毒单位
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