魚體長度 的英文怎麼說
中文拼音 [yútǐzhǎngdù]
魚體長度
英文
length of fish body-
Landings of fishery products have shifted from large, slow - growing, commercially valuable fishes such as grouper, snapper and sea bream to young, small, less commercially valuable species
漁獲亦從如石斑鯛魚和魚等體型大身長速度緩慢的高價魚,轉變為未成熟且細小的低價魚Thanks to the policy of the reform and opening in china, some new conceptions from the west were introduced in the middle of 1980 ' s, in order to checking a tendency of tedious report, spots news, taking the lead in the news reform, was generally developed in the press. at the same time, the experienced news, on account of meeting the demand of social development, also made a great progress
80年代中期,為了適應改革開放的新形勢,從國外引進了深度報道理念。 20世紀90年代初,為了剎「長風」 ,抓「活魚」 ,現場短新聞作為新聞文體改革的突破口,在新聞界普遍倡導。與此同時,體驗式新聞由於適應了社會發展的需求,也得到了長足的發展。High concentration short - time impact examination showed that the impact of pyrethroid on carp is not severe when the case of concentration is not too high and time is not too long, most of the poisoned carp come back after the carp that exposured high concentration cycloprothrin were transferd to fresh water
高濃度短期沖擊試驗說明在擬除蟲菊酯濃度不太高,暴露時間不太長的情況下對鯉魚的毒性影響不大,受到高濃度擬除蟲菊酯暴露的鯉魚轉移到清水中后,大部分有一定中毒癥狀的魚體,都會逐漸恢復過來。Compared with the control, the effect of pyrethroid on haematological biochemical indices of carp was significant. the hb concerntration, rbc numbers, tp and ap numbers and the serum sodium level dropped ? the serum alt and ast activity and serum potassium level raised. these haematological difference of the treated groups were significant ( p > 0. 05 ) or very significant ( p > 0. 01 ) compared with the control group
與對照組比較,低濃度擬除蟲菊酯對鯉魚的體長影響不顯著,對體重、攝食和行為有一定的影響,其影響程度隨處理劑量的遞增和時間的延長而加強;在試驗後期較高濃度組部分鯉魚發生間歇性中毒癥狀,繼而死亡。The results showed that the activities of protease in all digestive organs went up sharply with body weight increasing from 55 g to 122 g, and that went up slowly with increase of body weight from 122 g to 225 g
結果表明,奧尼羅非魚各消化器官蛋白酶活性均隨實驗魚體重增加而上升,腸道蛋白酶活性在體重55g 122g的生長階段急劇上升,生長後期變化幅度較小。Compared to the single hg2 + treated, se4 + + hg2 + the mixed exposure could restrain the fall of the activity of t ? aoc, sod and gsh ? px, reducing the level of lipid peroxidation, and alleviating membrane damage, represented with the heighten na + - k + - atpase activity and reduced mda concentration, resulting in the increased resistance to hg2 + damage. however, se4 + were incapable of preventing from the damage of hg2 + ultimately, along with the exposure period, regardless of the fact that the obvious enhancement of t - aoc and atpase activity
混合處理后,與單一汞處理相比, se ~ ( 4 + )在一定程度上能有效抑制汞脅迫引起的t ? aoc , sod , gsh ? px的降低,降低膜脂質過氧化水平,減輕了對膜的硒對汞致劍尾魚抗氧化系統的毒害和生理損傷的拮抗作用損傷,表現為隨一k + / atpase活力升高,而mda含量降低,提高了機體對hg葉毒害的抗性;但隨著染毒時間延長,硒不能最終阻止毒害的加深。Exemplified with a number of representative systems which are highly valuable in industry and academically important, including electrode membranes of fuel cells, sesame seeds as well as hard bones and cartilages of marine fish, the extensive applications of microscopic mri images with various weighting approaches to the investigations of micro - structures and dynamics including the developmental processes of plants are demonstrated
以具有高度產業價值及重要學術意義的幾個典型體系:燃料電池電極月莫、芝麻種子和海生魚骨為例,說明各類加權圖象在微結構和動態(包括植物生長過程)研究中的廣泛應用。The results showed that length growth of female and male captive takifugu obscurus had similar characteristic. when a captive takifugu obscurus was less than 2. 5 years, the weight of male increased more quickly than that of female, but after that period, it ' s the other way round
結果顯示,養殖型暗紋東芳?雌雄體長生長規律相似;但體重生長速度不同,在2 . 5齡前雄魚大於雌魚, 2 . 5齡后則相反。The counting of 150 well - spread samples revealed that the number of the chromosomes ranged from 18 to 38, but the modal number of the chromosome was 36, which was in proportion to 66 %
計數150個染色體分散好的中期相,發現染色體數目的變化范圍是18至38條,長度為1 . 4至3 . 7 m ,染色體的眾數是36 ,佔150個中期相的66 ,說明青島文昌魚染色體的數目是36 。A british family ' s holiday was rudely interrupted when a nine - metre whale crashed onto their sailing boat off the east coast of australia, british media reports say
英國媒體報道稱,一個英國家庭在澳大利亞東部海岸度假的時候,遭到了一頭長有九米的鯨魚的粗暴對待,他們的遊艇也被鯨魚撞沉,假期也因此中斷了。During the uptake phase, the abnormal behavior of treated fish in 95 % flumorph technical ( 2. 165 mg / l ) was observed, and the growth including weight and length were retarded to some extent
試驗結果表明: 95氟嗎啉原藥2 . 165mg l濃度組的鯉魚在試驗期間其生長發育及行為異常,體重和體長受到不同程度抑制。Found on coral reefs across southeast asia, the western pacific and the indian ocean, this distinctive species can grow to over two meters long, weigh up to 190 kilos and live for more than 30 years
蘇眉魚主要產于東南亞西太平洋及印度洋的珊瑚礁中,其身長可超過兩米,體重可達190公斤,壽命超過30歲。分享友人