魚卵魚 的英文怎麼說
中文拼音 [yúluǎnyú]
魚卵魚
英文
oolite-
Another key management measure to regulate fishing activities is the establishment of fpas, areas protected from all fishing activity, in which commercially important species such as sea bream, snapper and grouper may spawn and grow
另一項主要的監管漁業活動措施是設立漁業保護區,全面禁止捕魚活動,讓石斑鯛魚和魚等高價魚能產卵及繁殖。Feed, fish meal, plant protein powder, fish oil, brine shrimp, biology binzhou huachang biological feed co., ltd was founded in 1992, the registered capital of 900, 000 yuan
飼料,魚粉,玉米蛋白粉,小麥蛋白粉,大米蛋白粉,豐年蟲卵,魚油,大豆蛋白粉The copepods abundance impact on the abundance distribution of fish eggs, larvae
長江徑流量變動對魚卵仔魚數量和分佈產生一定的影響。Our main products includes more than 20 kinds such as chinese prawn japanese prawn sohth american white prawn swimming crabs mullets weever clam jade snail fairy shrimp eggs shrimp and so on, which sell well in many cities and countries such as tianjin beijing jappan kores and thailand
億元,佔大農業總產值的三分之一。主要產品中對蝦、日本對蝦、梭子蟹、梭魚、鱸魚、文蛤、玉螺、豐年蟲卵、毛蝦等二十余種產品遠銷天津、北京、日本、韓國、泰國等國家和地區。The important factors of impaction on the abundance were water salinity and temperature
鹽度相對水溫對魚卵所產生的效應更為明顯,水溫較鹽度則是影響仔魚的更重要因子。Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus
秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ,是我國南北均產的淡水蝦,其中太湖產量尤其大,與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦雄性生殖系統的研究(黃海霞等, 1999 ) 、秀麗白蝦精子發生的研究(黃海霞等, 2001 ) 。本人在前人工作的基礎上,利用透射電鏡技術( tem )進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程,同時還研究了秀麗白蝦卵的發育過程,從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞,各期卵細胞的形態結構特點及各部分結構的變化情況。Results show that when incubated at 24, the activated eggs entered the s phase after activation for 21 min, the prophase for 24 min, the metaphase for 27 - 30 min, the anaphase for 33 min and the telophase for 36 min
實驗結果表明:在24孵化水溫下,草魚卵在被激活后21min處于第一次卵裂的s期; 24min進入第一次卵裂前期; 27 - 30min處于中期; 33min進入後期; 36min處于末期。In this paper, we selected a widely used organophosphorous pesticide - - monocrotophos, used goldfish as model animal, and chose the vitellogenin induction of male fish as the main indicator, - gtp of sertoli cell in testes, the changes of microstructures of testis and ultrastructures of pituitary and testis as assistant indicators, we finally built up a screening system to effectively detect the environmental estrogen effect of organophosphorous pesticides, and reported that the monocrotophos had the activity of environmental estrogen for the first time in the world
因此,本文選擇國內廣泛使用的有機磷農藥? ?久效磷,以金魚為模型生物,以雄性金魚卵黃原蛋白產生、精巢支持細胞- gtp酶活性,並輔以生殖軸線器官? ?垂體和精巢超微結構的變化,在國內首先建立了有機磷農藥環境雌激素效應的篩選體系,並首次確認久效磷具有環境雌激素活性。Evaluation of nutritional value in three kinds of fresh water cultured fish eggs
三種淡水養殖魚魚卵的營養價值評價Whiteroe, be loved with the first taste also because of its gold roe that is clear and spark with perfect taste. 1kg 12 tinfor hotel use or japanese special flavour gixi restaurant and 250g for family use
白魚籽它是金黃色的魚卵清晰有亮度口感極佳這種魚籽是受許多第一次品嘗魚籽的人喜愛, 1公斤12塑料聽可供酒店或日本風味的壽司店使用, 250克瓶裝可供家庭使用。Effects of diets on the result of spawning of parent fish epinephlus akaara
餌料對赤點石斑魚親魚產卵效果的影響Obviously, the optimum period for chromosome set duplication is from 27 to 30 min after the eggs were activated, since the chromosome set of the activated grass carp eggs was copied completely at that time
由此可知被激活的草魚卵子在第27min時已經完成染色體的復制,使草魚卵子雌核染色體人工加倍的最佳時期是在被激活后的27 - 30min這一時間區段內。Male fish will then gather and place the eggs in the nest, and drive the female off, take care of the brood by itself until they hatch
雄魚對子女呵護有加,對妻子卻非常絕情,它在交配后會將魚卵放在巢內,然後就趕走雌魚。Sardines, caviar, and shellfish such as oysters, clams, and scallops
沙甸魚、魚卵、貝殼類海產,例如豪、蜆、帶子、青口等How is the huge mortality to fish eggs and larvae considered compatible with a marine park
為何在成立海岸公園后,仍有大量魚卵及魚苗死亡?The methods for calculating fertility rate of eggs of black carp, grass carp, silver carp and bighead carp
青魚草魚鏈鱅魚卵受精率計算方法Workers collect more than 1. 5 million salmon eggs and raise the fish in tanks for 16 months
工人們收集超過150萬個魚卵並將它們放入池塘里養上16個月。Avoid eating the head, skin, viscera and roe of coral reef fish which usually have higher concentration of toxin
進食珊瑚魚時,避免吃頭部魚皮內臟,和魚卵,因為毒素較多積聚于這些部分The variation of changjiang runoff was important influential factors to the distribution of fish eggs and larvae
浮遊橈足類與魚卵仔魚的攝食關系決定了其豐度變化影響著魚卵仔魚的數量變動。The effect on adult fish was calculated by assuming the standard figure that 1 in a 1000 eggs larvae survive to adulthood. the figures, as follows, are alarming
至於對成魚的影響,本會則根據1 , 000個魚卵魚苗中有1個活至成年的標準數字,作出假設並進行計算。分享友人