您要查找的是不是:
- Formerstudies revealed that nutrients and microorganisms were two major factors affectingthe growth and toxin production of toxic dinoflagellate species. 对于能够形成有毒赤潮的甲藻,其生长和毒素产生受诸多因素影响,其中营养物质和微生物是非常重要的影响因子。
- toxic dinoflagellate species 有毒种
- Considerable media attention has focused on a new potential pathogen , Pfiesteria piscicida , a toxic dinoflagellate associated with fish kills in coastal waters . 相当多的中层注意力已集中在一种新的潜在的病原体上,有毒甲藻类灭鱼药,一种用于在浅海水域杀死鱼类的有毒的腰鞭毛虫。
- Many dinoflagellate species can form resting cysts in impoverished environment conditions. 某些藻类(特别是甲藻),在不适宜生长的恶劣环境条件下能形成休眠孢囊。
- In several parts of the world, such as the seas off the coast of Florida, toxic dinoflagellates sometimes develop into enormous blooms called red tides. 在世界上一些地方,像佛罗里达州的沿岸海面,毒鞭毛藻有时会大量疯长形成巨大的花朵形,被称为赤潮。
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- Do wolves belong to the canine species? 狼是犬科动物吗?
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- A toxic chemical or other substance. 有毒的化学品或其它物质
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同,是在日间活动的。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化