- 重点词汇
- wasv. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- headspacen.顶部空间，顶端空间;预留空间;
- measuredadj.仔细斟酌的，慎重的;缓慢而又有节奏的;
- sedimentn.[地]沉淀物;沉积物，沉渣;
- sulfiden.<化>硫化物;
- rivern.河，江;溪，巨流;
- samplen.样品;样本;（化验的）取样;（用于新乐曲中的）节录乐曲;确定（模拟信号）瞬时值;
- byprep. 在…旁边;表示方式;由于;经过;到…之前;
- reactionn.反应（能力）;不良反应;化学反应;抗拒，反对;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- 相关例句
本文采用顶空进样气相色谱 - 质谱联用法测定蜡烛中香茅油的含量.
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目的: 建立顶空气相色谱法分析几丁糖酯中溶剂残留.
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Contradiction is headspring of all movements. Movements are all Contradictions'fountainheads.
矛盾是一切运动的动力, 运动是一切矛盾的源泉.
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The life world is the foundation of reality and headspring of significance for the education world.
摘要生活世界是教育世界的现实基础和意义之源.
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It is an approach to life and is the headspring of consciousness, emotion and music.
水是生活的通道,是意念 、 情感和音乐的源泉.
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The first thing we shall do for our own career is making its headspring clear.
我们首先要为我们自己的事业所作的就是弄清楚护理的源头是什么.
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The headstand: It's one of the most challenging and beneficial asanas.
“头手倒立”是练习瑜伽时最具挑战性和最有益处的一个姿势.
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We try to close the gap created by their headstart in that market.
我们试图缩小由于他们在那个市场上的领先所造成的差距.
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HIGHLY recommended program for those who have decided TO a HEADSTART in FOREX Trading.
向所有想在外汇交易中领先的人高度的推荐这个课程.
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And he expanded Head Start programs to help prepare poor children to begin school.
他还扩大了领先(HeadStart)项目,来帮助贫困的儿童接受教育.
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The spindle is driven through the gearbox, which is housed within the headstock.
主轴是通过位于床头座的变速箱来驱动的.
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The horizontal bed is the foundation member which supports the headstock , tailstock, and carriage.
卧式床身是基础构件,用来支承床头箱 、 尾座和拖板.
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It can control degree of the headstock of valve directly through travel indicator.
可以通过行程指示表来直观控制阀门开启程度.
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Cock and ball 2.3.3 : headstock were plunger or ball, rotating around its own axis.
旋塞和球形: 启闭件是柱塞或球体, 围绕本身的轴线旋转.
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切割宽度用液压调整主轴箱的位置来实现, 操作简便轻松.
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