- 双语例句 更多例句
方法:碱裂解法提取纯化质粒DNA,微量注射法直接将质粒DNA导入体内肿瘤;
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目的:提取低分子量免疫活性地龙肽,并就其对NK细胞活性的影响进行体外研究。
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PurposeTo extract and purify chondroitin sulfate ( chs ) from pig cartilage.
目的从猪鼻软骨中提纯硫酸 软骨素.
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- 相关词组
- scrape the dirt off an object and make it shine刮垢磨光
- thump one's chest and stamp one's feet捶胸顿足
- a close-fitting woman's dress with high neck and slit skirt旗袍
- bite one's lips and gnaw one's teeth咬牙切齿
- and yetadv.可是;
- fustic extract黄颜木浸膏
- suffer bitterly and nurse a deep hatred苦大仇深
- and the likeadv.等等;以及诸如此类, 诸如此类;什么的;以此类推;
- and then some而且还远不止此, 至少;
- be versed in ancient and modern通今博古
- Asian and Pacific Council亚洲及太平洋理事会
- ascend a height and look far into the distance临眺
- attack the tyrant and relieve the people of their sufferings吊民伐罪
- assault and batteryn.殴打,人身攻击;
- gas and gasoline threeway valve煤气与汽油三通阀
- furuncle and carbuncle of face颜面疖痈
- medicines and stone needles for acupuncture -- remedies药石
- Oceans may dry up and rocks may crumble海枯石烂
- at sixes and sevensadv.乱七八糟,不和;横七竖八;七横八竖;七张八嘴;
- further growth and straightening进一步生长和伸直
- 今日热词
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- document n.文件;(计算机)文档;v.用文件证明;记录,记载(详情)
- flare gun 信号枪;
- short adj.短的,短暂的;矮的;短缺的;短期的;不足;缺乏,缺少(某种品质);(呼吸)短促,困难;少于;简略的;个子矮的;短音的;紧俏;简单粗暴adv.不足;缺少;中间(打断);未达到;不及;过早地(终止)
- unit n.单位,单元;班组,小队;病区;设备,部件;
- hurricane n.飓风;
- before prep. 在…之前;先于,优于;当着…的面;与其…;conj. 在…之前;在…以前;比…早些;与其…;
- grease n.动物油脂;油膏,润滑油;〈俚〉贿赂;vt.涂油脂于,用油脂润滑;贿赂;
- here we are 我们到了;
- bakery n.面包店;面包烘房;
- microsoft toolkit 激活工具
- cctv6 中央电视台六台即电影频道;中央电视台电影频道
- disabled adj.丧失能力的;残疾的;无效的;不能运转的;

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