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- This kind of fish lives in fresh water. 这种鱼生活在淡水中。
- Gazetteer Circumpolar in fresh water. 在淡水中的极地附近。
- Crucian in Fresh water 淡水鲫鱼
- Living in fresh water but migrating to marine waters to breed. Used of fish. 因产卵顺流入海的在淡水中生活但移到海水中产卵繁殖的。用于鱼类
- In fresh waters, few or no stocks remain unexploited. 在淡水中,未开发利用的种类很少或已没有。
- Do you know why it is seldom to use in fresh water tank? 砂樽过滤都是滤水一种;多用于海水缸草缸极少人用.
- A young salmon during its first two years of life,when it lives in fresh water. 幼鲑处于前两岁阶段,尚生活在淡水中的幼年鲑
- Hydrosere Any plant community in a succession that starts in fresh water. 水生演替系列:是起始于淡水中的植物群落演变更替。
- During the whole trip, we also schedule short visit in fresh water pearl store for shopping program. 安排行程中安排参观淡水珍珠商场等;
- Compare the resistance of soil saturated in fresh water with that of soil saturated in salt water. 比较浸透淡水与浸透盐水的土壤的电阻。
- A young salmon during its first two years of life, when it lives in fresh water. 幼鲑处于前两岁阶段,尚生活在淡水中的幼年鲑
- The level of PCDD/Fs in fresh water fish was higher than that of marian fish with one fold. 该水域中的鱼已受到了一定程度的PCDDFs污染,淡水养殖鱼高于海水养殖鱼(约为1倍)。
- In fresh water, the membrance of all cells nucleus expands little or more.The nucleus of erythrocyte expands a little. 在淡水中,各类血细胞的核膜均有不同程度的水肿现象,红细胞核略有膨胀;
- Pacific salmon are born in fresh water, but spend most of their adult lives in saltwater. 大马哈鱼在淡水中出生,但它们成年后的大多数时光却是在咸水里度过的。
- In fresh water, a few chloride cells were present with undeveloped vesicle-tubular system, and apical surface was equipped with microvilli. 淡水中,氯细胞数量较少,胞内含有线粒体、囊管系统,但欠发达,细胞表面具有微脊;
- Type genus of the Chlamydomonadaceae,solitary doubly-flagellated plant-like algae common in fresh water and damp soil,multiply freely,often a pest around filtration plants. 衣滴虫科的模式属,生长在淡水或潮湿土壤中的植物状生有双鞭毛的喜独居海藻,繁殖自由,常常对于筛选植物是有害物。
- Fish especially rich in thiaminase are herring, capelin, suckers, smelts and various carp species, a total of some 50 species, most of which live in fresh water. 鱼类中,最富含硫胺酶的是青鱼,各种鲤鱼等总共有50种,他们大部分都是生活在优质的水域。
- Poor birds, since the buoyancy is so high that they do not sink into the water as much as in fresh water or in the ocean so they are not "used to" floating on this lake. 可怜的鸟类;自从浮力变得如此高;牠们就不能像在淡水中一样时常潜入水中;或是在海上;就不能习惯于在此湖面中的漂浮.
- Salt water is more buoyant than fresh water. 盐水比淡水浮力大。
- Saran Wrap seals in freshness and seals out odors. 莎纶这种品牌的塑胶包装纸保住新鲜,除去臭味。