在有些植物中糖脂是细胞膜中主要的极性油脂.In some plants, lycolipids constitute the major polar lipids in ceil membranes.发酵液中表面活性物质主要是糖脂化合物及甘油单脂.The surface - active components of the culture broth were mainly glycolipids and monoglyceride.微...
Forms of gastroenteritis include food poisoning, cholera, and traveler's diarrhea.胃肠炎的病因还有食物中毒 、 霍乱和旅行者腹泻.An inoculation against cholera is recommended.建议注射预防霍乱的疫苗。They feared a new cholera pandemic...他们担心新一轮的霍乱大流行。...
Loss of confidence could trigger a run on Citibank that would threaten the entire financial system.民众信心的丧失可能导致花旗银行出现挤兑，从而威胁到整个金融体系。Citibank seems to enjoy its reputation as a hard - nosed outfit.纽约花旗银行以精明而讲究实际的金融机构而著称.He...
把那些丝状水藻捞出来，垫在吊篮里。Scoop the blanket weed out and use it to line hanging baskets.她那广受欢迎的防烫布垫也可以自己购买原料套装自己制作。Her popular pot holder is also available in do-it-yourself kits.她小心翼翼地在红帆布垫上坐下，膝盖矜持地并拢着。She sat down cautiously on...