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- The group which they delimit are called natural groups. 由此划分出的类群称为自然类群。
- Leaf venation characters show that both Caesalpinia s.s. and Mezoneurum are in a natural group. 见血飞亚属与云实亚属叶片脉序特徵相似，属于同一自然类群。
- ResultsE2 in modle group was lower than natural group (P<0.05), PT was prolonged (P>0.05), APTT was shortened (P<0.01). 结果模型组E2较正常组显著降低(P<0.;05);PT较正常组延长(P>0
- Research by Robin Dunbar indicates that 100 to 150 is the approximate natural group size in which everyone can really know everyone else. 研究由罗宾邓巴表明， 100名至150名是近似自然组的大小在其中每个人都可以真的知道其他所有人。
- Cluster analysis can gather some symptoms to a natural group and explain the close relationship between the syndrome manifestations and a group of symptoms. 聚类方法可以将一组或一群症状自然地聚为一族或一群,从而揭示一组症状与证候之间的密切关系;
- Meanwhile Hannay has been taking the Nature group into the Web 2.0 world aggressively. 韩内已经在积极带领自然出版集团进入Web2.;0。
- The rats were randomly divided into 7 groups,such as model group,high dose of CQT group,middle dose of CQT group,low dose of CQT group,captopril group,sham operation group and natural group. 大鼠随机分为7组:模型组、复方七芍降压片高剂量组、复方七芍降压片中剂量组、复方七芍降压片低剂量组、卡托普利组、假手术组和正常组。
- The mRNA expression of liver IDE in 2 type diabetic groups were higher than that of natural group (P<0.05), and that Achyranthes bidentata Blume (BL) groups were lower than that of type 2 diabetic model (P<0.05). 2型糖 尿病大鼠模型组IDE基因mRNA的表达高于正常组(P<0.;05)。 怀牛膝治疗组各组IDE基因mRNA的表达均低于2型糖尿病 大鼠模型组(P<0
- The isthmus uteri length of post-caesarian section was significantly longer than that of nature group(P<0.05),25%<0.01 thereinto,20% of cases had mass of scar in uterus. 分析300例有剖宫产手术史的患者和30例自然分娩产妇的子宫超声检查结果;发现术后患者与自然分娩产妇的子宫峡部长度有显著差别(P<0.;05);其中25%25<0
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- Results:The isthmus uteri length of post-caesarian section was significantly longer than that of nature group(P<0.05),25%<0.01 thereinto,20% of cases had mass of scar in uterus. 结果:分析300例有剖宫产手术史的患者和30例自然分娩产妇的子宫超声检查结果;发现术后患者与自然分娩产妇的子宫峡部长度有显著差别(P<0.;05);其中25%25<0
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- (biology) conforming to the definitive criteria of a natural group. （生物学）纯种的符合自然群体的明确标准。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- The writer is a botanist by profession. He also volunteers as a nature guide during his free time to schools, nature groups and friends. 作者从事植物研究工作，在工余时间义务为学校、自然组织和朋友充当向导，带领他们参观自然生态区。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- The writer is a botanist by profession. He also volunteers as a nature guide during his free time to schools,nature groups and friends. 作者从事植物研究工作，在工余时间义务为学校、自然组织和朋友充当向导，带领他们参观自然生态区。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
