fertilized eggs單語(yǔ)例句
1. It's possible that the Wichita dragon eggs could have been fertilized by the sperm from a male that was on site a long time ago.
2. The two fertilizedeggs were delivered three weeks ago and would hatch in about two months.
3. Though it's not uncommon for female dragons to lay eggs without mating, such eggs are not usually fertilized.
4. They particularly object to its premise that embryonic stem cell research makes use of fertilizedeggs that would otherwise be discarded.
5. But this new technique would see fertilizedeggs placed in a device which is then planted in the womb.
6. To have two eggsfertilized and come out different colors, less common still.
fertilized eggs的反義詞fertilized eggs雙語(yǔ)例句
1. It showed that in conditions of water temperature 20～21℃, salinity 20～30, pH 8.0～8.3, the fertilizedeggs developed to 2-cell in about 2h, blastula stage in about 15h, gastrula stage 30h and the hatched out larva 152h after fertilization.
其結果表明：在水溫20-21℃、鹽度20-30、pH值8.0-8.3的條件下，受精卵受精后2h為2細胞期、15h為囊胚期、30h為原腸期、55h為胚體期、152h孵出仔魚(yú)
2. It showed that in conditions of water temperature 20~21℃, salinity 20~30, pH 8.0~8.3, the fertilizedeggs developed to 2-cell in about 2h, blastula stage in about 15h, gastrula stage 30h and the hatched out larva 152h after fertilization. And in conditions of water temperature 19~28℃, salinity 20~27, pH8.0~8.3, the larva opened its mouth at the 5 day.
其結果表明：在水溫20~21℃、鹽度20~30、pH值8.0~8.3的條件下，受精卵受精后2h為2細胞期、15h為囊胚期、30h為原腸期、55h為胚體期、152h孵出仔魚(yú)；孵出仔魚(yú)在水溫19~28℃、鹽度20~30、pH8.0~8.3條件下，孵化后5d開(kāi)口、18d進(jìn)入稚魚(yú)期、40d進(jìn)入幼魚(yú)期。
3.
3. The ratios of DHA/EPA and AA/EPA in fertilizedeggs were approximately 1:1 and 1:2, respectively, and remained almost unchanged during embryonic development, and both which was approximately 2:1 during larval development.
受精卵的DHA/EPA值接近1：1，而AA/EPA值接近1：2，這兩個(gè)比值在整個(gè)胚胎發(fā)育過(guò)程中幾乎不變；在仔魚(yú)發(fā)育過(guò)程中，這兩個(gè)比值都接近2：1。
4. Commonly, the eggs of all archegonia are fertilized and begin to develop into embryos.
普遍，所有 archegonia 的蛋被施肥而且開(kāi)始進(jìn)入胚胎(polyembryony 的現象)之內發(fā)展。
5. One of two sperm get into an archegonium and fused with egg. The nucleus of fertilized egg began to divide, and the walls were formed after the third division. The eggs without fertilization divided two times and then disappeared.
雄配子體產(chǎn)生的兩個(gè)精子中的一個(gè)進(jìn)入頸卵器與卵細胞結合形成受精卵，受精卵核到第3次分裂形成細胞壁，沒(méi)有受精的卵細胞還要進(jìn)行兩次有絲分裂后才消失。
6. Present in amniotic fluid inside; the seventh day of the formation of fertilizedeggs in the amniotic cavity, amniotic fluid started to produce, for 12 weeks of pregnancy when amniotic fluid volume was 50 make love, 20 weeks for 400 make love, 36~38 weeks for 1000-1500 make love, close to the estimated date of amniotic fluid volume decreased slightly.
羊水存在于羊膜腔內；受精卵于受精第七天形成羊膜腔，開(kāi)始產(chǎn)生羊水，妊娠12周時(shí)羊水量為50毫升，20周時(shí)為400毫升，36～38周時(shí)為1000—1500毫升，接近預產(chǎn)期羊水量稍有下降。
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7. The lipid content and fatty acid composition in the fertilizedeggs and larvae which did not feed for 7 days after hatching were analyzed by means of common chemical assay and gas chromatography.
采用常規化學(xué)分析方法和氣相色譜法對黃顙魚(yú)從魚(yú)卵受精開(kāi)始至仔魚(yú)孵化后未投餌的7 d內的脂肪含量和脂肪酸組成進(jìn)行測定。
8. The 4.2 kb DNA fragment of K5-Cre-hGH was introduced into 720 fertilized zygotes by microinjection. 695 injected eggs were implanted into the oviduct of 29 female mice respectively, from which 48 offspring were obtained. Twelve mice carrying the transgene were identified by genotyping, and the integration efficiency is 25%.
以顯微注射的方法將4.2 kb的轉基因片段K5-Cre-hGH引入小鼠基因組，共注射720枚受精卵，其中695枚移植至29只假孕母鼠的輸卵管中發(fā)育，獲得子代小鼠48只，經(jīng)基因型鑒定有12只小鼠在其基因組上整合有Cre基因，整合率為25%。
9. Will not be fertilized, and no implantation of the fertilizedeggs of the naked eye can not see.
不會(huì )是受精卵的，沒(méi)著(zhù)床的受精卵肉眼是看不到的。
10. There were higher proportion of HUFA in fertilizedeggs than that in the mature eggs.
與成熟卵相比，黃顙魚(yú)的受精卵在脂肪酸組成上顯示了不同。
11. Article 46 To introduce dairy animals, breading animals or their semen, embryos or fertilizedeggs from another province, autonomous region or municipality directly under the Central Government, an application for handling examination and approval formalities shall be made to the animal health supervision institution of the designation place, and a quarantine certificate must be obtained in accordance with the provision of Article 42 of this Law.
第四十六條跨省、自治區、直轄市引進(jìn)乳用動(dòng)物、種用動(dòng)物及其精液、胚胎、種蛋的，應當向輸入地省、自治區、直轄市動(dòng)物衛生監督機構申請辦理審批手續，并依照本法第四十二條的規定取得檢疫證明。
12. Transcripts of zebrafish Hspa5 are present in fertilizedeggs, suggesting their maternal origin. Zygotic expression of Hspa5 starts during midgastrulation and occurs in the hypoblast cells. It is specifically expressed in the hatching gland and the notochord during segmentation.
結果表明，Hspa5 mRNA在卵子中就存在，是一個(gè)母源基因；其合子基因的表達開(kāi)始于原腸中期的下胚層，在體節期發(fā)生在脊索和孵化腺中。
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13. Fertilized chicken eggs are a central ingredient in the making of flu shots.
受精雞蛋是制作甲流注射疫苗不可或缺的原材料。
14. To obtain the fertilizedeggs with clear male pronuclei is the key of success.
顯微注射法是制備轉基因動(dòng)物的首選方法，而原核清晰受精卵的獲得是影響顯微注射成敗的關(guān)鍵。
15. Methods:The HBVtransgenic mice were prepared by microinjection of complate 2.0 copy HBV genome into pronuclei fertilizedeggs.
應用受精卵原核顯微注射的方法，產(chǎn)生HBV轉基因小鼠。
16. Only 50% of fertilizedeggs survive all the way through pregnancy.
只有50%的受精卵能夠存活下來(lái)并走完整個(gè)懷孕旅程。
17. But many women fertilizedeggs used to provide a only.
但許多女性只能提供一個(gè)卵細胞用于受精。
18. 15 Two separately fertilizedeggs, develop into only one person.
兩個(gè)不同的受精卵，卻在同一個(gè)人體內發(fā)育
19. AKT1 is the necessary for the development of mouse fertilizedeggs.
1、在小鼠受精卵的中，AKT1與AKT2 mRNA的表達不同，AKT1在受精卵的發(fā)育過(guò)程中是必需的。
20.
20. But some reports say fertilizedeggs smuggled from mainland China may have spread the disease.
但是一些報導說(shuō)，從中國偷運來(lái)的毛蛋可能傳染了禽流感。