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- This paper presents effects of estuarine species on sediment geological properties including morphologic, penetration strength and grain size of sediments in Diaokou area around the delta of the Yellow River. 本文以黄河三角洲钓口区潮滩为研究对象，研究了不同生物密度对沉积物工程地质特征的改造，包括滩面形态、沉积物强度、以及沉积物颗粒大小的改变。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- 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。
- 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。
- 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。
- estuarine species 河口物种
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- This species of butterfly is widely distributed over our country. 这种蝴蝶在我国分布很广。
- This species has reached a higher plane of development. 这一种属已达到更高的发展阶段。
- Pollution poses a threat to the continued existence of this species. 污染对这一物种的继续生存造成了威胁。
- An organism belonging to the same species as another. 同种生物与另一生物属于同种的有机体
- The area is known for its wide range of fauna, including 260 bird species, the Bengal tiger and other threatened species such as the estuarine crocodile and the Indian python. 该地区因动物物种多样性而闻名于世，其中包括260多种鸟类，孟加拉虎和多种珍稀濒危物种（如湾鳄和印度蟒蛇等）。
- There are many such casual associations of species. 有许多这样偶然的种类组合。
- Patterns of activity differ between species. 同种的活动形式不同。
- Some species are facing extinction. 一些物种正面临灭绝。
