- 重点词汇
- onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在（某一天）;就在…之后;关于（事或人）;（身上）带着;为（某团体或组织）的一员;吃;（表示方向）在，向，对;在，接近（某地）;根据;以…支付;通过;与…相比
- studyn. 学习；研究；功课；课业；学业；用于某些学科名称;书房;
- hydroponicsn.水耕法，水栽培;水栽法;
- convolvulusn.旋花植物;
- watern.水;水域;领海;困境;
- specialadj.特殊的;重要的;特殊的;专用的;更好的;特设的;不寻常的;特别关照的;不一般的;有专门目的的;格外看重的;起专门作用的
- byprep. 在…旁边;表示方式;由于;经过;到…之前;
- fertilizern.肥料，化肥;受精媒介物;促进发展者;
- 相关例句
Enhanced effects by some ammonium on the root growth of Lettuce in hydroponics
增铵营养对生菜根系生长发育影响的研究
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Effects of soybean peptide treatment on controlling content of nitrate of lettuce in hydroponics
大豆蛋白肽对水培叶用莴苣硝酸盐含量的影响
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Effect of Amide Nitrogen Treatment on Controlling Nitrate Pollution of Lettuce in Hydroponics
酰胺态氮对水培叶用莴苣硝酸盐污染控制的影响
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Study on the hydroponics technique of leaf vegetables with low-nitrate content
低硝酸盐叶菜类蔬菜水培技术研究
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The Application of Regression Analysis in Prescribing Nutrient Solution for Lettuce Hydroponics
回归分析在莴笋无土栽培营养液配方中的应用
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Studies on Hydroponics Technique and Installation of Vegetables on Nansha Sea Rock
南沙海礁蔬菜水培技术研究及设施设计
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Effects of Nutrient Conditions on Yield and Quality of Hydroponics Pumpkin
营养条件对无土栽培西葫芦产量和品质的影响
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Fuzzy Neural Network Control of Dissolved Oxygen in Hydroponics Nutrient Solution and Simulation
营养液栽培中溶解氧的模糊神经网络控制及其仿真
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Study on Manufacturing and Application of Nutrient Solution for Vegetable Hydroponics
蔬菜液培营养液研制与应用的研究
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Improvement Design and Application Test of the Hydroponics Systems of Vegetables
蔬菜水培系统的改进设计及应用试验
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Precursory characteristics of hydrogen sulfide in ground water immediately before earthquakes
震前地下水中硫化氢气体的短临前兆特征
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Hydrogen sulfide: a novel cardiovascular functional regulatory gas factor
硫化氢&心血管功能调节的新型气体信号分子
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Stress corrosion cracking behaviour of two stainless steels in hydrogen sulfide environment
硫化氢环境下两种不锈钢的应力腐蚀开裂行为
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