内卵壳
- 与 内卵壳 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Circle of ascus carapace egg comes elliptic, close surface is unripe, base ministry a bit sink child inside, ascus spore white is long and thin, a lot of horizontal strokes are lain between, paragraphs small are cracked ceaselessly when maturity.
子囊壳卵圆形至椭圆形,近表面生,基部稍陷于子座内,子囊孢子白色细长,有很多横隔,成熟时不断裂成小段。
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By using red blood cell broken-up solution,proteinase K and RNase,total DNA with high quality was extracted from the egg membranes in the incubated eggshells of two pheasant species,Reeves's Pheasant Syrmaticus reevesii and Ring-necked Pheasant Phasianus colchicus from Dongzhai Nature Reserve in Henan Province.
本实验以河南董寨自然保护区白冠长尾雉和环颈雉已孵化的卵壳为材料,利用红细胞破碎液、蛋白酶K及RNA酶等试剂,对卵壳膜内的总DNA进行了提取,建立了一种提取高质量DNA的新方法。
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Less rainfall in spring is not advantage to egg's breaking ground and hulling and to nymph's feed getting. The egg grows rapidly and has high imago ratio under condition of apprpriate temperature and 3~10mm rainfall per ten days.
春季降雨过少,既不利于蝗虫的破土出壳,又不利于出土蝗辅取食,而在适宜温度范围内每旬有3~10mm的降水,则蝗卵发育最快,出土成虫率最高。
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The results show that shade of cocoon and reeling silk are all even and bright. Color depth in the cocoon is directly proportional to the concentration of additional pigment. With respect to cocoon color, no difference occurs to the male or female when fed with the same concentrated pigment. Within the range of certain concentrations, the red pigment has little effect on the quality of cocoon and cocoon filament. The red pigment has a fast bond with protein. Color of sericin, fibroin, pupa, moth and egg shell are all red.
结果表明:所营蚕茧及所缫蚕丝色泽均匀、鲜艳;蚕茧的色彩深度与添加的色素浓度呈正比;添食同种浓度的色素所得的蚕茧色彩在雌雄之间无差异;经调查,在一定的浓度范围内红色色素对茧丝质无影响;红色色素与蛋白结合牢固,无论丝胶、丝素还是蛹体、蛾体或卵壳均呈红色。
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Hatching egg shell David spider eggs bags are staying a few days, and bags from one to two times Paper.
孵出卵壳的幼蛛仍在卵袋内停留数天,并在袋内脱1~2次皮。
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Chinese alligator eggs and reproductive environmental factors have been investi gated from 1998 to 2005 in the Anhui Research Center for Chinese Alligator Reproduction. The study included clutch size, time of laying eggs, time of hatching, temperature and humidity du ring incubation, number of hatch lings, and vegetation canopy density over the nesting sites.
在1998~2005年对扬子鳄繁殖研究中心内自然环境下鳄卵及其繁殖地环境因子进行调查,包括窝卵数、产卵时间、出壳时间、孵化期内温度、湿度的变化情况、雏鳄孵出后的存活数量以及巢区的植被盖度。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。