有毒魚 的英文怎麼說
中文拼音 [yǒudúyú]
有毒魚
英文
poison fish-
An octopus hides in plain sight among the corals, perfectly camouflaged, while a lionfish waves its feathery, but poisonous, spines
一條八爪魚隱身在珊瑚中,獅子魚則舞動它美麗而有毒的鰭刺。Is a large climber originating in india, burma and thailand and other tropical regions. it is also grown in guangdong, guangxi and nanhai in china. the plants roots contain rotenone which can be made into insecticidal formulations in the form of dust or aerosol
魚藤屬豆科,木質藤本,制農藥的名毒魚藤( derris elliptica ) ,原產印度、緬甸和泰國等地方,中國廣東、廣西和海南也有栽培。Fish poisoning, with the use of toxic substances such as rotenone and cyanide, again not only poisons the neurosystem of the target fish for the ease of catching, but the similar dosage would kill nearby small fish and other marine lives such as corals
毒魚即使用魚藤或山埃等有毒物質去捕魚,不但破壞欲捕捉的魚類的神經系統,使其容易被捕獲,同樣的劑量亦會殺害附近的細魚及其他海洋生物如珊瑚等。So the american museum of natural history researchers took known venomous species ? which include stonefish, catfish, lionfish, scorpion fish, toadfish, stargazers, and half a dozen other families ? and tried to determine how they were related to each other and additional fish
美國自然歷史博物館的研究員取來很多種已知有毒魚類-包括石魚,貓魚,獅魚,蝎子魚,蟾蜍魚,和半打其它種類.試圖找出它們之間的親屬關系If the project proceeds as planned, toxic oil will move from offshore platforms through an earthquake zone and down and 800 - kilometer pipeline that crosses 24 active seismic faults and more than 200 wild salmon spawning rivers and tributaries
如果該項目順利進行,有毒的油氣將通過一個地震帶從海上平臺泄露出來,同時一條800公里長的管線將穿越24個地震多發帶,超過200條河流及其支流,而這正是野生大馬哈魚的產卵地。Wheeler ' s team used dna sequencing and computer simulations to reconstruct the evolutionary tree of venomous fish ? all the way back to their common ancestor
威勒的團隊使用dna排序和計算機模擬的方法重構了有毒魚類的遺傳樹,一直追溯到它們的共同祖先The scientists used their revamped evolutionary tree to predict which species would be venomous and put more than a hundred species to the test by looking for venom - delivery mechanisms
研究員稱,最早的有毒魚類的生活時間遠早於先前的估計.因此它的遺傳樹包含了更多的分支,並且影響到更多的現代物種Toxic < i > fi < / i > sh. you have children in your own community going to prison
有毒魚類你們每個社區都有孩子在蹲監獄According to a new evolutionary study, venomous species of fish outnumber not just such snakes, but all other venomous vertebrates combined
根據一項新的進化研究,有毒魚類的數量不僅超過蛇類,而且超過了所有其它有毒脊椎動物的數量之和Previously, scientists had estimated that there were only 200 venomous fish. the new additions double the number of known venomous vertebrates to more than 2, 000 species
先前,科學家們估計只有200種有毒魚類.新追加的種類使有毒類脊椎動物的數量超過了2000種This might surprise you, to more than 50, 000 people are poisoned by fish bite s every year, smith and his colleague said. symptoms range from blisters to death
史密斯和他的同事說,或許下面這個數據能讓你同樣感到震驚:每年,會有超過5萬人因為這些有毒魚類而發生中毒反應,其癥狀從發水泡到死亡不等。This might surprise you, too : more than 50, 000 people are poisoned by fish bite s every year, smith and his colleague said. symptoms range from blisters to death
史密斯和他的同事說,或許下面這個數據能讓你同樣感到震驚:每年,會有超過5萬人因為這些有毒魚類而發生中毒反應,其癥狀從發水泡到死亡不等。In total, the world ' s oceans, lakes, and rivers harbor more than 1, 200 species of venomous fish, write researchers from the american museum of natural history in a recent issue of the journal of heredity
總體上,海洋,湖泊,河流生活著超過1200種的有毒魚類,美國自然歷史博物館在最近一期的遺傳期刊上寫到The 1, 200 presumably venomous fish tallied in a new study is six times previous estimates. fish with a biting bite outnumber all other venomous vertebrates combined, in fact
一項最新的研究顯示,有毒魚類大約有1200種之多,這是此前人們估計的6倍。實際上,有毒魚類的數量超過了其他所有有毒脊椎動物的總和。Until the new study, scientists had estimated the number of venomous fish species largely from medical records of fish - human encounters, not on biological or evolutionary species surveys
在此項研究之前,科學家們很大程度上是從受到有毒魚類攻擊的人群的醫學記錄來估計有毒魚類的數量,而不是通過生物學和遺傳學的調查01 ). poisonous metals such as cd, pb, cr and ni were mainly distributed in scale and gill. for fishes, the content of heavy metals in the edible part were far below pollution evaluation standards for marine organism and healthy standards for human consumption, which was safe to be eaten
魚類不同組織器官對各種重金屬積累能力明顯不同,有毒重金屬元素cd 、 pb 、 cr和ni主要分佈於鱗片和鰓中,其食用部分中各重金屬含量都遠低於「海洋生物污染評價標準」和「人體衛生消費標準」 ,具安全的食用價值。Some restaurants at dameisha beach resort were found serving pufferfish dishes, the daily sunshine reported
據晶報報道,我市大梅沙等區域有部分餐廳違法經營含有毒性的河豚魚。Food pollution is when the food, like fruits, vegetables, fish, meats, eggs, etc. gets the toxins or bacteria during production, transportation, packaging, storing, selling, cooking processes
食品污染是指人們吃的各種食品,如糧食水果蔬菜魚肉蛋等,在生產運輸包裝貯存銷售烹調過程中,混進了有害有毒物質或者病菌。This kind of poison may have no harmful effect on the fish itself, so you can t tell by looking at the appearance of a fish whether it has been contaminated by this toxin or not
此毒素對魚類本身可能沒有任何傷害,所以從外表看來也不可以分辨該魚是否含有毒素;另外,這些毒素也不可以被高溫分解。A small town, desperate to recover from hard economic times, is under threat when voracious snakehead fish mutate and survive previous lake chemical poisonings
一個為從經濟危機中恢復而鋌而走險的小鎮,時下正處于在化學有毒物質污染的湖泊中倖存下來,突變的凶殘的黑魚威脅下。分享友人