Cirsium japonicum DC (CJDC) has an inhibition of heart rate.

大蓟有抑制心率的作用。

youdao

Washington, DC: Carbon dioxide (CO2) emissions arecausing ocean acidification to progress at an unprecedented rate, a newAmerican research has found.

华盛顿特区：美国一项新的研究发现二氧化碳（CO2）的排放使海洋酸化以前所未有的速度进展。

youdao

By this algorithm, the ac harmonic components of short-circuit current can be filtered, and the accurate DC current rate of change can be obtained.

该算法可以滤去短路电流中的交流谐波分量，得到直流电流变化率的准确结果。

youdao

DC, the rate is 2, 600, while in Newark, New Jersey, it reaches a staggering 3, 840.

ECONOMIST: Death and the American

Employment growth, thanks to boom-times for lobbyists and their ilk, has reduced metro Washington, DC's, unemployment rate from 6.2% to 6%.

ECONOMIST: American firms are hiring again, but hold the cheers

Hopefully the infrastructure will have grown by then as well -- Tesla's already working on DC "superchargers" compatible with the Model S and capable of recharging its batteries at a rate of 300 miles of range per hour of charge.

ENGADGET: Tesla Model S first drive: the sports sedan goes electric (update: video)