plant dryer meaning in English
植物标本干燥器
Examples
- There existed very significant correlations between drought tolerance and relative values of root dry weight , total root length , and root volume ( per plant dry weight basis ) , respectively , which could be used as root indicators of drought tolerance
比根干重、比总根长、比根体积与耐旱隶属函数平均值均呈极显著正相关，可作为耐旱性的根系性状指标。 - In the period from maximum tillering stage to full panicle stage , plant takes up large amount of k which occupied 1 / 3 - 1 / 2 of total k uptake during whole growth period , but plant k content decreased to about 2 . 5 % with the rapid increase of plant dry weight , in other words , dilute effect caused plant k content decrease
在最大分蘖期到齐穗期，植株吸收大量钾，占整个生育期吸收全部钾的1 / 3 ~ 1 / 2 ，但随着植株干物质迅速增加，植株含钾量下降到2 . 5 % ，换言之，稀释作用造成植株含钾量降低。 - Effect of nutrient elements on lead uptake of hyperaccumulators . a little amount nitrogen and potassium can accelerate the growth of spad and plant dry weights , advance the lead uptake of hyperaccumulators . but with the increasing of nitrogon and potassium concentration , the lead uptake of plants droped , and spad and dry weights rose constantly
5营养元素n 、 p 、 k对植物吸收pb的影响少量的n和k会促进富集植物叶片叶绿素值和干重的增加，促进植物对pb的吸收，随着n和k水平的增加，植物对pb的吸收能力降低，但k的抑制作用不如n的显著，叶绿素值和干重一直在增加；土壤供p会降低植物对pb的吸收，且下降极显著。 - After full panicle stage , plant still keeps k uptake , meanwhile plant dry matter increases slightly , plant k content increases again to 3 . 4 - 3 . 8 % , in this period plant k uptake occupies 10 - 15 % of total k uptake , it is helpful for keeping active photosynthesis and transportation of carbohydrate from leaves to ears , this characteristic is different from routine rice
齐穗期以后，植株仍保持吸收钾，同时植株干物质稍有增加，植株含钾量再次增长到3 . 4 ~ 3 . 8 % ，这一阶段植株吸钾占总吸钾量的10 ~ 15 % ，这有助于保持活跃的光合作用和碳水化合物从叶片转移到穗中，这一特点有别于普通水稻。 - Abstract : by using the self - regulating electrostatic drying equipment , theelectrostatic drying for plant leaves is studied . the equipment is a surface silent discharge ozone generator . the electrostatic drying and natural drying are compared experimentally . the result shows that the electrostatic field is more effective for plant drying . the polarity characteristics of the electrostatic drying is discovered during the experiment and discussed . for accelerating drying , the polarity characteristics should be considered in the drying equipment design
文摘:在自制的沿面式无声放电臭氧发生装置上，对植物叶片进行了干燥实验.通过对植物静电干燥和自然干燥的比较，证实静电场对植物有明显的干燥效果.发现了静电干燥中的极性效应，即当管状电极的极性为负时，干燥速度较快.对极性效应进行了探讨和分析.实验结果表明:沿面式无声放电臭氧发生装置可以有效地对植物进行静电干燥.研究结果对有效地利用静电干燥和极性效应来合理设计静电干燥装置的结构具有重要意义