a paucity of information信息的短缺The paucity of fruit was caused by the drought.水果缺乏是由于干旱造成的.The results are often unsatisfactory because of the paucity of cells.因细胞稀少,结果常令人不满意....
酶是高分子化合物.Enzymes are large molecular weight compounds.文摘: 聚磷腈是一类具有特殊性能的无机高分子功能材料.Abstract: Polyphosphazenes are inorganic polymeric functional materialsthat have unique characterization.腐植酸是有机高分子化合物, 具有多种功能.Humic acid is...
These range from separation of water molecules by osmosis through separation of small particles in microfiltration.能分离水分子,以及在微过滤器中分离小颗粒物质.The combination of activated sludges and microfiltration will open anew way in thi...
成双的袜子是别在一起的.Pairs of socks are pinned together.有人擅长组织, 也有人甚至早上找不到成双的袜子.Some are excellent organizes, but some can't find a matching pair of socks in the morning....
If your skin becomes red, sore or very scaly, consult your doctor.如果皮肤发红、瘙痒或脱皮，要向医生咨询。The athlete is checked by their physio or doctor.由专用理疗师或医生为运动员做检查。The doctor worked busily beneath the blinding lights of the delivery...