spad怎么读，spad的音标和真人发音
英音
[spæd]
美音 [spæd]
spad是什么意思，spad的意思是
n.矿山井下测量用钉
spad 变化形式
易混淆的单词： SPAD
spad 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Discussion of several problems of lr system based on the spad technology .
- 基于单光子技术的激光测距系统几个问题的讨论。
- Effect of spad thresholds on fertilizer-n rates within different hybrid rice cultivar .
- 预设阈值对不同杂交水稻氮肥利用率的影响。
- Correlation between the chlorophyll spad value and cotton yield .
- 值与子棉产量的相关性。
- Effects of long-term mixed application of organic-inorganic fertilizations on chlorophyll spad value of early rice .
- 长期定位有机-无机肥配施对早稻叶绿素含量的影响。
- Fig. 2 effect of pre 2 anthesis water treatments on chlorophyll contents ( spad readings ) of wheat flag leaves .
- 图2花后水分处理对小麦旗叶叶绿素含量(spad值)的影响。
- Fig. 1 effects of different fertilizer treatments on spad value .
- 不同肥料处理对豫麦34旗叶spad值的影响。
- The relationship between spad and maize yield at small bell stage .
- 夏玉米小喇叭口期spad值与产量关系。
- The relationship between spad and maize yield at large bell stage .
- 夏玉米大喇叭口期spad值与产量关系。
- The relationship between spad and the wheat yield at jointing stage .
- 拔节期冬小麦叶片spad值与产量关系。
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