- 重点词汇
- andconj. 和,与;而且;于是,然后;因此;
- componentn.组成部分,成分;
- had best应当,最好;
- determiningv.(使)下决心, (使)做出决定( determine的现在分词 );决定;确定;使决定;
- stabilityn.稳定(性),稳固;坚定,恒心;
- creditabilityn.可信性;
- whenadv. 什么时候;(用于时间的表达方式之后)在那时;其时;当时;
- 相关例句
这些新H2O脉泽是与CO分子外流源 [ 2-5 ] AFGL5142, HH - 3, AFOL5157, NGC2023,RNO73, 20126+4104, L1251 - A成协的.
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H 2 O absorption is predominant in the troposphere, particularly the lower troposphere.
H2O吸收在对流层, 特别在对流层下部起着主要作用.
词典精选例句
通过实验选择聚乙二醇(PEG1500 ) 与聚乙烯吡咯烷酮 ( PVP30 000)组合表面活性剂 ( NH4 ) 2 SO4 H2O形成双水相体系及其成相条件.
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The third class was soil intensity index of active acidity ( pH ( H 2 O ) ).
第三类是土壤活性酸强度指标 ( pH ( H2O ) ).
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The appearance of the mushroom cloud signifies the success of the H-bomb test.
当天空腾起蘑菇云时,这也意味着 氢弹 试爆成功了!
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People say, " What do you think of the H-bomb , of religion, of fan worship? "
他们问: “ 你们对 氢弹 、 宗教和歌星崇拜有什么看法? ”
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Oxidant species which have been used in papers are numerous, however, H 2 O 2 is most common.
曾经使用的氧化剂品种很多, 但其中H2O2是研究最普遍的氧化剂.
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并以H2O2为催化剂比较它对亚甲基兰氧化分解的催化活性.
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Effect of germination of soybean seed soaked by H 2 O 2 was studied in this paper.
摘要研究了H2O2浸种对大豆种子萌发的影响.
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再灌流晚期H2O2产生有所减少,而细胞内钙持续增高.
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Influence of the ITCZ on H 2 O 2 in near surface waters in the equatorial Atlantic Ocean.
ITCZ对赤道大西洋地表水附近H2O2的影响.
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