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The .order derivative peak current of the reduction wave was rectilinear to orotic acid concentration in the range of .0×0-8~.0×0- mol/L(r=0.999 ,n=9). The limit of detection was .0×0-8 mol/L.
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其.次微分极谱峰峰电流ep″与乳清酸浓度在.0×0-8~.0×0-mol/L范围内呈良好线性关系(r=0.999,n=9),检测限为.0×0-8mol/L; |
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The .7 dimensional element, as a typical FDE, is studied with a B matrix and a Hessian matrix derived to it.
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对.7维单元进行了分析,推导出.7维单元的B矩阵和Hessian矩阵。 |
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The 098 valid sequences formed 8 contigs and 9 singlet,which represented the total 8 unigenes;
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进一步对这098条组装分析,形成8个重叠群(Contig)和9 个单拷贝EST(Singlet),代表了共计8条独立基因(Unigene); |
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The newly recorded plants of flora of Saihanba in Hebei Chinar were reported. They are subordinate to 0 genera and families.
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本文发表了塞罕坝植物区系个河北新记录种,涉及科0属。 |
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The 8 specimens are now divided into species:Hetero— chaete sinensis,Heterochaete roseola,Heterochaete mussooriensis and heterochaete discolor.
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中国刺皮、异色刺皮(Heterochaete discolor)、莫索尼刺皮(Heterochaete mussooriensis)和粉红刺皮(Heterochaete roseola). |
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The main contributing factors for impatient management were coma (.7%),clonus (8.%)cand dyspnea (%).
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需要住院患者中临床症状居前 位的分别是昏迷(·7%)、抽搐(8·%)、气促(·0%)。 |
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The ' -terminus of the catalytic cistron (pyrB) isadjacent to the. '-terminus of the regulatory cistron, these is only a bp spacebetween the two coding regions.
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pyrB的 ’—端紧临pyrI的’-端,两个编码区之间只有个碱基间隔。 |
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The -D inner gilled tube strengthening heat transfer technology can be used to reduce the metal consumption and increase the thermal efficiency.
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采用三维内肋管强化传热技术,可以达到降低水套炉的金属耗量和提高热效率的目的。 |
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The .0 kb BglⅡ+XbaⅠrestriction fragment of millet(Setaria italica) chloroplast genome containing rbcL gene had been cloned into pBluescript SK (-) vector, then the restriction map and the 990 bp complete nucleotide sequence was determined.
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谷子(Setaria italica)叶绿体DNA 含有rbcL基因的 .0 kb Bgl Ⅱ+ XbaⅠ酶切片段被克隆到pBluescript SK (- )质粒载体上,并构建了该基因的限制性酶切图谱,测定了该基因的990 bp 全序列。 |
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The basepair fragments of the mitochondrial SrRNA genes from raptors and nighthawks were determined and compared in this paper.
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测定和比对了隼形目、鸮形目、夜鹰目的SrRNA基因片段,长度为 bp. |
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The 8hLC0 of these five heavy metal to the artemia nauplius is 0.0 ,. ,.0,.,8.9mg/l for artemia nauplius.
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果表明,种金属对卤虫无节幼体的8hLC0分别是0.0 、. 、.0、.、8.9mg/l。 |