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later gestation period
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  “later gestation period”译为未确定词的双语例句
     The Ultrasonic Images of Breast in the Later Gestation Period ——The third part of ultrasonic serial study of breast
     晚期妊娠乳腺的超声图像——乳腺的超声图像系列研究之三
短句来源
     different light period and animals' internal secretion characteri stics in d ifferent seasons. The rate of IUGR newborn piglets in summer is 10.12%, which is noticeably higher than that in autumn (4.83%) ( P <0.05). This shows that the ther mal stress in the later gestation period of a sow can seriously prevent its embr yonic development.
     子宫内生长阻滞(IUGR)的新生仔猪的比例在夏季为10.12%,显著高于秋季的4.83%(P<0.05),证明母猪妊娠后期的热应激会严重阻碍胚胎发育。
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  相似匹配句对
     Later ,M.
     随后,M.
短句来源
     Later, in 1968, T.
     1968年,T.
短句来源
     After infected experimently with the agents, 75% yaks in later gestation gave abortion.
     这种衣原体人工感染怀孕牦牛后, 可使75%在怀孕后期发生流产。
短句来源
     STUDIES ON ENERGY AND PROTEIN REQUIREMENTS OF BOER GOAT EMBRYO RECIPIENT DURING THE LATER GESTATION
     波尔山羊胚胎移植受体妊娠后期能量和蛋白质营养需要研究
     Gestation Treatment Realize
     异位妊娠治疗体会
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As a method of prenatal prediction of the fetal status to detect if any developmental abnormality present in the middle or later gestation period, we had performed percutaneous umbilical blood sampling for karyotypic study in 51 cases with 50 cases succeeded in first attempt and the other by the second time. The operation course lasted about 5-30 minutes and 0.5-8 ml umbilical blood was obtained. No adverse complication occurred and no evidence of damage both to the fetus and placenta as investigated during...

As a method of prenatal prediction of the fetal status to detect if any developmental abnormality present in the middle or later gestation period, we had performed percutaneous umbilical blood sampling for karyotypic study in 51 cases with 50 cases succeeded in first attempt and the other by the second time. The operation course lasted about 5-30 minutes and 0.5-8 ml umbilical blood was obtained. No adverse complication occurred and no evidence of damage both to the fetus and placenta as investigated during delivery. It is believed that this technique is safe, reliable, and benefit to eugenics, and may be performed in out patient department.

我们自1988年8月以来对51例孕妇开展了超声引导下经母腹脐血管穿刺取胎血标本进行快速染色体核型分析,获得成功。51例1次成功50例,2次成功1例;取血量0.5~8ml;手术时间5~30分钟。术中未使用麻醉剂,术后无并发症发生,产时检查胎儿、胎盘无损伤。本文结果与文献报道一致,均证明超声引导下脐血管穿刺是一种安全可靠的获取胎儿血标本的方法,可在门诊病人中施行。

Twelve prengent cows during their later gestation period were immunized with E.scherichia(E.coli)and Rotavirus(R.V.),which produce antibodies, the antibody levels in serum and milk were detected by In-vitro Agglutination and Rever Indirect Hemagglutination Inhibition Test and their changes were described. It was showed that unimmunized cows' antibodies can be detected only for about 7 days after parturition, but for about 2 months of immunized cows. Antibody in milk is less 2 titers than in serum.‘

用轮状病毒和大肠杆菌给妊娠后期奶牛免疫 ,使之产生抗这两种病原的抗体 ,定期采血和乳 ,分别用试管凝集反应和反向间接血凝抑制试验检测大肠杆菌和轮状病毒抗体 ,并比较血和乳中抗体相互关系。试验结果说明 :奶牛在未免疫情况下 ,只在初乳中才能检出抗体 ;在人工免疫情况下 ,在初乳和近2个月的常乳中均可检测到抗体 ,但乳中抗体比血中抗体低2个滴度左右

With crossbreeding sows from Duroc and pig with cycti ce rcosis as its research objects, the experiment uses Big Yorkshire boars to breed , after two years research, it analysed 3001 newborn piglets samples from 282 l itters. The result shows that there is an apparent seasonal change for piglet s' bir th weight. The respective average birth weight in spring, summer, autumn and win ter is 1.101 kg, 1.049 kg, 1.152 kg and 1.163 kg. The birth weight in spring and summmer is obviously lower than that it autumn and...

With crossbreeding sows from Duroc and pig with cycti ce rcosis as its research objects, the experiment uses Big Yorkshire boars to breed , after two years research, it analysed 3001 newborn piglets samples from 282 l itters. The result shows that there is an apparent seasonal change for piglet s' bir th weight. The respective average birth weight in spring, summer, autumn and win ter is 1.101 kg, 1.049 kg, 1.152 kg and 1.163 kg. The birth weight in spring and summmer is obviously lower than that it autumn and winter ( P <0.05). The uni form birth weigh of piglets is at its best in spring and winter. But the gestation p eriod, living piglets number and birth brood weight of sows being tested do not h ave the similar change. This shows that the seasonal change of piglets' birth we ight is not due to these factors. It is likely caused by different environmen t temperature; different light period and animals' internal secretion characteri stics in d ifferent seasons. The rate of IUGR newborn piglets in summer is 10.12%, which is noticeably higher than that in autumn (4.83%) ( P <0.05). This shows that the ther mal stress in the later gestation period of a sow can seriously prevent its embr yonic development.\;

 实验以杜洛克×米猪杂交母猪为研究对象,采用大约克公猪配种,经2年研究分析了282窝3001头新生仔猪样本。结果表明:仔猪初生重呈现明显的季节性变化。春、夏、秋、冬出生仔猪的平均初生体重分别为1.101kg、1.049kg、1.152kg、1.163kg,其中春季和夏季分别显著低于秋季和冬季(P<0.05)。仔猪初生重的均匀度以春、冬季最佳。但供试母猪的妊娠期、产活仔数和初生窝重没有类似变化,提示仔猪初生重的这种季节性变化不是由这些因素所致,而很可能与不同季节的环境温度、光照周期以及动物的内分泌特点有关。子宫内生长阻滞(IUGR)的新生仔猪的比例在夏季为10.12%,显著高于秋季的4.83%(P<0.05),证明母猪妊娠后期的热应激会严重阻碍胚胎发育。

 
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