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- The alien invasive species that damage the health of wetland ecosystem include alien invasive weeds, alien marine species unsuccessfully introduced and harmful alien red tide alga that are brought with water ballast. 對濕地生態(tài)系統的健康造成嚴重損害的外來(lái)入侵物種主要是外來(lái)雜草、引種失敗的外來(lái)海洋生物、隨船舶壓艙水帶來(lái)的外來(lái)有害赤潮生物.
- It is 69.338 95 billion yuan RMB, of which the loss caused by alien lake weeds occupies 95.60 percent, the loss caused by alien beach weeds 2.05 percent and the loss caused by alien red tide alga 2.35 percent. 其中;外來(lái)湖泊雜草造成的濕地生態(tài)系統間接經(jīng)濟損失占總損失的95.;60%25;外來(lái)灘涂雜草的占2
- Based on the idea that the presently known factors related to red tide algal bloom are not a sufficient and neccessary condition, there is no definite trigger to the bloom. 目前所了解的眾多與發(fā)生赤潮有關(guān)的因素均非赤潮發(fā)生的充分必要條件,而且不存在穩定的赤潮誘發(fā)因子。
- The paper dealt with the removal and control of red tide algae, Phaeoecystis globosa and Alexandrium tamarense by (biquaternary) ammonium salt algaecide. 研究了雙季銨鹽對球形棕囊藻和塔瑪亞歷山大藻兩種赤潮生物的殺滅和控制作用。
- Al A predictive model for the density of red tide alga noctiluca scientillans around shicheng Island and Wangjia Island 石城島與王家島周?chē)S虺喑鄙镆构庠迕芏阮A測模型
- The ship lay keeled over at low tide. 那艘船因退潮而傾覆。
- These rocks are awash at high tide. 這些礁石在漲潮時(shí)被海水淹沒(méi)。
- The tide had washed up cargo from the wrecked ship. 潮水把遇難船上的貨物沖到了岸邊。
- The tide flushed through this narrow inlet. 潮水涌過(guò)了狹窄的小灣。
- The tide comes in with a sudden rush here. 這里潮水來(lái)勢洶涌。
- Toxicity of Red Tide Alga Phaeoecystis globosa Scherffel from Zhanjiang against Young Penaeus vannamei Boone and Fish Fry 湛江棕囊藻對南美白對蝦蝦苗和多種魚(yú)苗的毒性研究
- We couldn't swim the tide was too far out. 我們不能游泳了--潮水退得太遠了。
- Is the tide coming in or going out? 現在是漲潮還是落潮?
- The tide is turning; we'd better get back. 漲潮了,咱們最好回去吧。
- We must not ignore the tide of popular opinion. 我們切不可忽視輿論的傾向。
- The swimmer strove against the tide. 游泳者與潮水搏斗。
- We dug clams in the flats at low tide. 退潮時(shí)我們在淺灘挖蛤蜊。
- He will be willing to tide us over. 他愿意幫助我們渡過(guò)難關(guān)。
- He is the kind of person who swims with the tide. 他是那種隨波逐流的人。
- An independent man, Peter never goes with the tide. 彼得是個(gè)有主見(jiàn)的人,從不隨大流。