查询词典 per.
- 与 per. 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Kilonewton - A measure of force equal to 224.8 lbs or about 100kg. A "newton" equals the force required to make a 1 kilogram mass accelerate at a rate of 1 meter per second per second.
Kilonewton -一种力的度量方式,等于224.8磅或者约等于100KG.1牛顿等于让质量为1千克的物体每秒加速度1米所需要的力。
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0 0 2 Year, average per capita of farmer of 100 million yuan of; sells 2.5 of production value of implementation of course of study of entire county milk cow 10 5 0 of bright grandma income yuan, the 2 4 5 5 of taxes of turn over to the higher authorities of industry of bibcock of milkings of 4 9.4 %; that takes net income of farmer average per capita 10 thousand yuan, occupy the 2 1.3% of finance income.
富裕县是省委、省政府确定的牧业县,省级扶贫开发重点县。近年来,坚持以服务促发展的思路,大力加强综合服务体系建设,不断增强服务功能,延伸服务范围,探索社会化服务新途径,有力推动了乳业持续快速发展。
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But 18 per cent of the 51 men whose mothers had eaten the most beef while pregnant had sperm counts of 20 million per millilitre or less, which is classed by the World Health Organization as "sub-fertile".
其中的18%的男性(51名)的精子数小于等于2千万/ml,属于世界卫生组织规定的低生育能力人群,他们的母亲在怀孕期间食用了最多的牛肉。
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The results showed that the most suitable time to isolating the Larva from the experiment animals, which were experimentally infected with canine Trichinella was on the fiftith day; the most suitable time of degesting was at 37℃ for 17 hours; 38℃ for 14 hours; 39℃for 19 hours; 40℃ for 10 hours; the most suitable inquantity to inoculate per millilitre was 6000 strips; the best temperature was at 37℃; the best gas condition was in the CO2gas incubator and the concentration of CO2 was 8 per cent; the most suitable pH was at 7.0; the most suitable medium was RPMI-1640; the best nourishment component was peptone; the most appropriate time interval of changing medium was about 24 hours; the best time to observe was at 24 hours.
试验结果表明,从人工感染犬旋毛虫的实验动物中分离肌幼虫的最适日龄为50天,最适虫体消化时间为37℃时17h、38℃时14h、39℃时12h、40℃时10h,每ml培养液最适虫体接种量为6000条,最佳培养温度为37℃,最适培养气体条件为CO_2二氧化碳培养箱、最适培养液pH值为7.0,最适培养基为RPMI—1640,最佳培养液附加营养成分为蛋白胨,最佳培养液更换时间间隔为24h,最适观察虫体时间间隔为24h。
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With this in mind, the researchers then reanalysed data from knowingly HIV-positive heterosexual subjects in Uganda and Zambia who had HIV-negative sexual partners. Those with a viral load of one million particles per millilitre were more than ten times more likely to accidentally infect their partners each year than those with a load of one thousand.But when the researchers calculated the transmission potential over the entire predicted asymptomatic period, those with viral loads between ten thousand and a hundred thousand copies per millilitre of blood were the most likely to infect their partners. HIV-positive subjects with viral counts of 50,000 infected roughly twice as many people as those with counts of one million.
伦敦帝国学院流行病学家Christophe Fraser和他的同事对收集于1982年到1993年之间的100多例HIV阳性的男性同性恋者的数据进行分析,并结合分析来自乌干达和赞比亚的已知有HIV阴性性伴侣的HIV阳性异性恋受调查者的资料,他们发现中度病毒负荷而无症状的HIV携带者更易播散HIV,这是因为中度病毒负荷的HIV携带者的无症状期较长,而那些高病毒负荷而无症状的HIV携带者虽然传染性稍强,但其传染的持续时间却很短,并且在未经治疗的HIV携带者个体中中度病毒负荷是最常见的人群。
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The increased cost to SMPA to purchase this renewable energy will be about $300,000 per year, or about 1.5 mils per kWH.
SMPA增加的费用是去购买这种再生能源将大约每年30万美元,大约有150毫升,或千瓦小时。
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The experimental group received 10 weeks of walking exercise training, at 50 minuets per session, 5 days per week and at a exercise intensity limit between 60% and 70% maximum heart rate. The control group received ordinary special education curriculums. All participants completed three times of the PACER(Progressive Aerobic Cardiovascular Endurance Run)20-Meter Shuttle Run test and test for the average walking speed during 1600 meters:before the experiment started , after the experiment and the follow-up test at the fourteenth week of the experiment started. All results from these tests were recorded and analyzed by descriptive statistics; repeated measure t-test; the one way analysis of covariance .
实验组进行星期一至星期五每天一次,合计每周五次,每次50分钟,总共10周,运动强度为60%-70%最大心跳率的步行运动;控制组接受学校安排的特殊教育课程,两组学生在进行步行运动前、后以及实验处理结束后第四周,分别接受PACER渐进性心肺耐力跑-20 公尺和1600公尺的步行速度之测验,并将所得的成绩以描述性统计、重复量数t 考验、单因子共变数分析进行统计考验,评估实验处理之运动与维持成效。
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The drop speed of liquid can be ascertained by the keyboard at the range of 20 drops per minute to 150 drops per minute , and this system makes the real drop speed at the range of 1 10% of the keyboard inputs , and when the liquid reach the warning level the system will raise the alarm .
点滴速度可用键盘来设定,设定范围为20~150,控制误差范围在1 10%滴。液体的实际点滴速度和通过键盘设定的点滴速度可以通过LED显示器显示出来。
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A 4G cellular system, successor to systems of 3G and 2G standards, must have target peak data rates of up to 100 megabytes per second and up to 1 gigabyte per second for low and high mobilities.
一个4G的通讯系统是在3G和2G基础上发展起来的。它必须能够在低移动性时达到100Mb每秒的峰值数据速率和在高移动性时达到1Gb每秒的峰值数据速率。
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A 4G cellular system, successor to systems of 3G and 2G standards, must have target peak data rates of up to 100 megabytes per second and up to 1 gigabyte per second for low and high mobilities.
它必须能够在低移动性时达到100Mb/秒的峰值数据速率和在高移动性时达到1Gb/秒的峰值数据速率。
- 相关中文对照歌词
- Per Amore
- Vivo Per Lei
- Semplicemente (Canto Per Te)
- Per Noi
- Per Sempre (For Always)
- Poi Però
- Non È Per Sempre
- Sopra Un Palco Per Tutto Il Mondo
- Una Poesia Anche Per Te
- Per Me Per Sempre
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。