Spicy food flavoured with hot chilli peppers contains a natural chemical ingredient that may lower blood pressure, according to a study on a strain of laboratory rats with hypertension.
一项对患有高血压的实验鼠的研究显示，添加了辣椒粉的辛辣食物含有一种天然的可以降低血压的化学成分。
2
Simulation experiments for hot metal desulfurization in laboratory with impulse and rotary stirring-injection method were carried out and compared with existing one-way stirring.
采取实验室物理模拟的方法，对新型的脉冲旋转搅拌喷吹与原单向搅拌的效果进行了对比实验。
3
The laboratory experiments of external desulphurization of hot metal containing vanadium and titanium with injection method were carried out.