Air inside an alveolus gives oxygen to blood and receives carbon dioxide from blood.肺泡里的空气给血液供氧,同时接收血液里的二氧化碳.Through this incision, the abdominal cavity is distended with carbon dioxide gas...二氧化碳气体通过这个切口进入，造成腹腔肿胀。Methan...
The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.火星的大气层极其稀薄，几乎全部由二氧化碳构成。Carbon dioxide is a ne...
“我不想要它，”埃里克微弱地尖声说。"I don't want it," Eric bleated.他的声音微弱地传到我们这儿.His voice came faintly to us.这个人还有呼吸, 而且他的心脏还在微弱地跳动着.He was still breathing, and his heart was beating weakly....
This will give your promotional material individuality and style.这会让你的促销品显得个性十足、格调高雅。Individuality is a valued and inherent part of the British character.个性鲜明是英国人固有的、也是他们看重的特点。People should be free to express their indiv...
She lowered the handkerchief which she had kept dabbing at her eyes.她放下了那块一直用来擦眼睛的手帕。Blake held his handkerchief over the mouthpiece to muffle his voice.布莱克把手绢包在话筒上，以使自己的声音听起来模糊不清。The Inspector took out a handkerchief an...
Introduce and analyze the key module of demodulation technologies, for example NCO and CORDIC algorithm.对解调技术中涉及的重点模块, 比如NCO、 CORDIC算法等做了理论上的介绍与分析.Companies are also devising novel technologies to outfox the criminals.制药...
最吸引人注意的是皮埃尔·奥古斯特·雷诺阿的油画。The centre of attraction was Pierre Auguste Renoir's oil painting.古董商试图用那幅画冒充雷诺阿的原作出售.The antiquarian tried to palm the painting off as a real Renoir.她试图用那幅画冒充雷诺阿原作出售.She tried to palm the pa...