The technical term for sunburn is erythema.晒斑的专业术语是红斑。Local signs of wound infection consist of pain and tenderness, swelling, warmth, and erythema.伤口感染的局部征象是疼痛,压痛, 肿胀, 发热, 以及红斑.Frequently, early in the disease, the skin...
Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.学生用材料: 广口瓶 、 导气管 、 石灰水、火柴、集气瓶、水槽和小组实验记录表.The following details pertain primarily to the critical - depth flume.下面的详细说明...
DB can be replaced while the furnace is at operating temperature.当熔炉内温度在操作范围内时DB型 硅碳棒可以被替换.B & W products have achieved CE 、 UL 、 DB 、 ROSH and other international approvals.我公司的产品已取得CE、UL、DB、ROSH等国际认证.A DB - 624 quartz ...
The practical inconveniences of long hair are negligible.长发在实际生活中产生的不便可以忽略不计。There are many inconveniences that you have to put up with when you are camping.你在露营时必须克服许多不便.Every man was thinking more of his inconveniences...