- 双语例句 更多例句
“ 连行列式 ” 这一名称来自于这种类型的行列式与连分式的相互关系.
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What fractions of NPP are invested in allelochemic substances in different communities?
在不同的群落的NPP中究竟有多大部分投入他感化学物质?
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The heavier boiling fractions remain, in liquid form on the manifold wall.
较重的沸腾着的馏分以液态停留在多孔的壁上.
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The impurity of supposedly pure subcellular fractions is a constant threat to the plant biochemist.
以为亚细胞组分很纯而实际不纯的情况,一直是植物化学家感到难办的问题.
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用希腊人或埃及人那套办法写出来的普通分数很不便于作天文计算.
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He claims that by using a sequence of solvents a series of fractions can be obtained.
他指出,用这样一系列溶剂,可以得到一系列级分.
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Erodible soil fractions are usually dislodged from projections and trapped in depression.
可冲蚀土壤部分经常从凸出物剥蚀并降落于洼地.
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The lack of fine fractions in the expanded clay necessitates the addition of other aggregates.
膨胀性粘土缺乏细料部分,故必须添加其它骨料.
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Specific mRNA sequences can be enriched for by preparing the RNA from subcellular fractions.
从亚细胞部分制备RNA,可使专一的mRNA序列的丰度提高.
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The designer can select small port diameters and thereby achieve better loading fractions.
设计人员可选择小的通道直径,从而能得到较好的装填系数.
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It occurs as an exchangeable base in the clay mineral and organic fractions of soils.
钙是以交换性盐基在粘土矿物及土壤的有机部分出现的.
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- 相关词组
- simple fractionn.简分数;
- decimal fractionn.小数;
- vulgar fractionn.普通分数;
- complex fractionn.繁分数;
- Filtration Fraction滤过分数;
- branched fraction（淀粉的）支链组分;
- mixed fraction带分数;
- ejection fraction射血分数;
- proper fractionn.真分数;
- continued fraction连分数;
- common fraction简分数，普通分数;
- improper fractionn.假分式，假分数;
- aliphatic fraction烷烃馏分;
- a fraction of一小部分;
- algebraic fraction代数分式，代数分数;
- 今日热词
- 热门搜索
- bath n.浴缸;洗澡;游泳池;澡堂;容器;v.（给小孩）洗澡;
- WWB abbr.[计]= World-Wide Belt line,环球线路;网络WAP Web Browser; 波形记录分析软件; 中国文物报
- parallels desktop 虚拟机
- argument n.争论，争吵;论据;[数]幅角;主题，情节;
- likely adj.可能的;有…倾向的;合适的; 预料的; 有希望的; 似乎合适的; 仿佛恰当的;adv.可能; 或许;
- telescope n.望远镜;v.叠缩;精简;
- tin n.锡;罐头盒;马口铁;镀锡薄钢板;
- multiply vt.& vi.乘;（使）相乘;乘以;（使）增加;（使）繁殖;增殖;成倍增加;迅速增加adv.多重地;多样地;复合地;多倍地
- Nothing On You 你身上什么也没有;没人比得上你（B.O.B与Bruno Mars的合作的经典英文歌）
- scientific american 科学美国人;科学人;美国科学
- cake n.蛋糕;饼;小块;v.结块;覆盖;
- export v.出口，输出;（计算机）导出;n.出口（商品）;
