the detection rate of karst fissure water is 46. 7%, comparatively high, and the organic compounds are over standard in partial section.

  • 岩溶裂隙水有机物检出率46.7%,检出率相对较高,局部地段有机物超标;
  • 来源:互联网摘选更新时间:2026-07-13 16:38:10

  • 重点词汇
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • andconj. 和;与;而且;于是;然后
  • fissure water裂隙水;
  • organic compounds有机化合物;有机物
  • ofprep. 关于;属于…的;由…制成;
  • over standard超定额
  • highadj. 高的;高尚的,崇高的;高音调的;高级的,高等的;
  • 相关例句
1、

sir robert menzies , australian liberal statesman and prime minister, was born at jeparit in the state of victoria .

澳大利亚自由党政治家、总理罗伯特·孟席斯爵士生于维多利亚州杰帕里特。

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2、

on april 1, china announced the plan to create the xiongan new area, which spans the counties of xiongxian, rongcheng and anxin in hebei province, and is home to baiyangdian, a major wetland in northern china.

4月1日,我国宣布设立雄安新区,规划范围涉及到河北省雄县、容城和安新3县,其中安新县是中国北部主要湿地白洋淀的所在地。

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3、

i'd love to do sth

爱干某事

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4、

want to do sth. = feel like doing sth. would love to do sth

很想做某事,喜欢做某事

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5、

she practised playing the piano every morning. would love to do sth.

她每天早上练习弹钢琴。

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6、

the problems grew complicated beyond all reason.

这些问题复杂化了,简直不可思议。

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7、

an insidious, malevolent force that frightens people beyond all reason far more than , say, diabetes or high blood pressure.

它犹如一种可怕恶毒的力量,让人们产生无端的害怕,远比糖尿病、高血压更甚。

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8、

your unemployment seems to drag on beyond all reason.

你的失业好像在毫无理由地缠住你不放。

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9、

tobacco is an important economic crop in china, xiangxi is one of main production areas of tobacco leaf, tobacco cultivation area achieve 13,300 hectares every year.

烟叶是我国的重要经济作物,湘西是我国主产烟区之一,烟叶种植面积达1.33万公顷。

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10、

study on the soil water retention capability and availability of different ecotype tobacco area in china

我国不同生态类型烟区土壤持水性能及水分有效性研究

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11、

therefore, it is necessary to set up smoke rectifying formula versus the atmospheric factors.

因此,在我国建立大气因素烟度校正公式是很有必要的。

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12、

nitrogen mineralization potential of major soil planting tobacco in china

我国主要植烟土壤氮素矿化潜力研究

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13、

relationship between total nitrogen, total alkaloid, ratio of total nitrogen to total alkaloid and sensory quality in flue-cured tobacco leaves of china

我国主产烟区烤烟总氮、总植物碱、氮碱比与感官质量的关系分析

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14、

relationship between climate factors and leaf chemical composition in some tobacco leaf production areas in china

我国主产烟区若干气象因素与烟叶化学成分关系的研究

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15、

several chinese and foreign tobacco leaves of different types and different grades were analyzed.

对我国主要烟区不同类型、不同等级的烟叶和国外不同等级的白肋烟叶中的挥发性香味物质进行了定性定量分析。

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16、

it is impossible to make optimal irrigation pattern for every tobacco planting zone.

我国植烟地区多、种植面积大,对每个烟草种植地区分别制定合理的优化灌溉模式是不现实的。

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17、

fire-cured tobacco is one of the important cash crops in tobacco-growing areas of china. continuous cropping of tobacco brought about many serious problems such as yield decline, quality deterioration and safety reduction.

烤烟是我国烟区重要的经济作物,连作障碍是烟草栽培中的普遍现象,可导致烟草产量下降、品质恶化、吸食安全性降低等问题。

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18、

require sb. to do sth. require sth. (of sb. )

需要某人做某事命令某人做某事要求(某人)某事

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19、

be free to do sth. =do sth. freely

随意地或自由地做某事

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20、

no doubt 21. remain a mystery 22. take apart 23. rather than 24. tell the truth 25. pretend to do sth 26. give an example from your own life

毫无疑问21.仍然是个迷22.拆开23.胜于,而不是24.说实话25.假装做某事26.举一个你生活中的例子

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