spad [spæd]

spad的基本解释

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矿山井下测量用钉

与spad相关的网络例句 [注：此内容来源于网络，仅供参考]

In the same application levels of nitrogen the SPAD value was the highest at anthesis stage.

在同一施氮水平下，开花期的SPAD值都最高。

Expect for the Sonneratia apetala, most of the alien plants have lower SPAD values.

除无瓣海桑外，大多数外来植物的SPAD值较低。

Would you accept delivery spad over aperiod of time?

不知你们能不能接受在一段时间里分批交货？

First, an equation for SPAD prediction was built with uncertain parameters.

实验确定了光强调节因子和叶片厚度影响因子。

The results showed that there was significant difference of SPAD among different leaves under same nitrogen level.

氮素运筹是调控作物生长发育，改善作物光合特性，提高作物产量的一项重要措施。

与spad相关的网络解释 [注：此内容来源于网络，仅供参考]

spad：传播,扩大

provide 提供,供应 | spad 传播,扩大 | Tel.电话

spad：abbr. soil and plant analytzer development; spad值

spad：abbr. single pass albumin dialysis; 单次通过白蛋白透析

spad：abbr. small pack assemble device; 小型组件装配器件

wheel spad：轮罩

wheel spacer 轮隔片 | wheel spad 轮罩 | wheel spider 轮辐条盘,针齿盘