- 双语例句 更多例句
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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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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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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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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“ 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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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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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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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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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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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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- 相关词组
- decimal fractionn.小数;
- aliphatic fraction烷烃馏分;
- algebraic fraction代数分式，代数分数;
- simple fractionn.简分数;
- vulgar fractionn.普通分数;
- mixed fraction带分数;
- improper fractionn.假分式，假分数;
- Filtration Fraction滤过分数;
- complex fractionn.繁分数;
- ejection fraction射血分数;
- a fraction of一小部分;
- branched fraction（淀粉的）支链组分;
- continued fraction连分数;
- proper fractionn.真分数;
- common fraction简分数，普通分数;
- 今日热词
- 热门搜索
- Indian adj.印度的;印第安人的;n.印度人;印第安人;
- shield n.盾;护罩;盾形奖牌;保护人;vt.保护;掩护;庇护;给…加防护罩;
- headache n.头痛;令人头痛的事;棘手的事;难题;
- dozen num. 一打，十二个;十几个;许多;
- compare v.比较;把…比作;相比;与…类似;n.举世无双;
- axe n.斧子;<俚>解雇;vt.用斧砍;削除，解雇;大量削减（经费），精简（机构）;
- Miss. abbr.Mississippi 美国密西西比州州名;
- remember v.记得，想起;不忘（去做）;纪念;代为问候;给送礼物;
- roundabout n.交通环岛;旋转木马;旋转圆台;adj.迂回的;
- graduate n.大学毕业生;毕业生;v.获得学位;授予学位文凭;中学毕业;晋升;
- planet n.行星;地球;
- deviantart 离经叛道的艺术；非正常艺术
