Each heartbeat has two basic parts: diastole and atrial and ventricular systole.每一次心脏跳动都包含两个基本部分: 舒张期以及方式收缩期.The length in the diastole was bigger than that in the systole.在舒张期其可视长度比收缩期长.Intensity of radio signal also ha...
He was evasive and noncommittal.他闪闪烁烁,不肯说明确.'Billy, I think it's your turn to wash the dishes,'said Jane. A noncommittal grunt was his only reply.“ 比利, 我想这次该轮到你刷盘子了, ” 简说. 他只是不置可否地咕哝了一声算作回答.Sylvia's f...
越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.火葬会把二氧(杂)芑 、 盐酸 、 二氧化硫和二氧化碳排放到大气中.Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air...
在减肥过程中保持饮食的营养相对均衡是明智的。It makes sense to eat a reasonably balanced diet when slimming.飞行员明智地决定尽快返回法恩伯勒。The pilot wisely decided to return to Farnborough post haste.既然对你起作用，这就是个明智的决定。This was a good decision inasmuch as it...