The seed bourgeon, seedling growth, crop yield and heavy metals contents were influenced by contaminated soil. 土壤重金属污染影响了种子萌发 、 幼苗生长 、 作物产量及体内重金属含量,探讨了污染土壤的酶学评价方法.
看见主人和领班侍者打招呼时轻薄随便的样子，她简直按捺不住惊讶。She needed to control her surprise at the easy familiarity with which her host greeted the head waiter.那是随便的闲谈, 带几分勉强的笑.It was an informal conversation , but their laughter sounded rather f...
He mostly stayed at home tucking up the children.他主要待在家里，帮孩子们盖好被子睡觉。"Probably," I said, tucking in my shirt.“大概吧，”我边说边把衬衫掖了进去。I can assure you that we have every chance of tucking his ass into jail.我敢向你担保,我们完全有把握将这头蠢驴塞进监...
Any of various small freshwater fishes of the family Cyprinidae, which also includes carps and minnows.鲤科小鱼或其它小的淡水或咸水鱼(尤其是鲱鱼);通常整条鱼烹饪.These carps are very big.这些鲤鱼很大.Carps live in fresh water.鲤鱼生活在淡水里.White - bellied , b...
This movement lengthens your spine and tones the spinal nerves.这一动作舒展脊椎，使脊神经更加强健。Nerves are frayed all round.每一根神经都绷紧了。This movement lengthens your spine and tones the spinal nerves...这一动作舒展脊椎，使脊神经更加强健。The child's e...