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- leaf area ratio 引韁
- Leaf area, leaf dry weight, spongy mesophyll thickness and the V:C ratio increased mainly with increasing soil water content. 葉面積、干重、葉肉海綿組織厚度和V/C等主要受土壤含水量的影響,并隨著(zhù)土壤含水量增加而增大;
- Leaf area is the best measure of the photosynthesizing capacity of the plant. 葉面積是測定植株光合能力的最好尺度。
- A Preliminary Study on the Mathematic Model of Leaf Area of Ulmus pumila Linn. 與相似的文獻。
- Study on photosynthetic production and DMW on Bt-transgenic cotton, showed that the effective leaf area increase significantly, higher efficient leaf area compared with CK, the ratio of leaf DMW and area go up, the NAR increased. 對轉基因抗蟲(chóng)棉雜交種的光合生產(chǎn)及干物質(zhì)分配研究表明,轉基因抗蟲(chóng)棉雜交種F1代種有效葉面積顯著(zhù)增多,高效葉面積大,比葉重和凈同化率高,群體發(fā)展較合理,光合生產(chǎn)率高。
- Trifoliolate leaf area was measured after the top leaf was fully expanded, seed weight each node was measured after harvest, and the ratio of seed weight/leaf area each node was calculated. 結果表明,兩種結莢習性大豆品種均存在頂端結莢優(yōu)勢,使倒數第2節位的粒重受到很大影響。
- Figure 5. Transfer efficiency of a solder paste related to aperture area ratio and its effect on reflowed bump co-planarity. 圖5,錫高轉移的效率與孔面積比率及它對回流峰共面度的影響。
- The area ratio of bedroom window is in commonly 1/7 to demand of 1/6 OK and contented daylighting. 居室窗戶(hù)的面積比一般在七分之一到六分之一就可以滿(mǎn)足采光需求。
- The Earth's albedo varies mainly through varying cloudiness, snow, ice, leaf area and land cover changes. 地球的反射率主要因云的變化、冰、雪和土地覆被狀況的改變而變化。
- If the area ratio of your bedroom is lesser, still can use rotate clothes tree, will make full use of limited space, chu Na more clothings. 假如您臥室的面積比較小,還可以利用旋轉衣架,來(lái)充分利用有限空間,儲納更多的衣物。
- Sensitivity of Tropical Land Climate to Leaf Area Index: Role of Surface Conductance versus Albedo. 熱帶陸地氣候對葉面積指數的敏感性:地面傳導與反照率的作用。
- Compared with the arterial injury group,neotima/media area ratio of recombinant human IL-10 group was reduced at 45%( P <0 01). 大鼠頸動(dòng)脈損傷后 ;rhIL - 1 0治療組的動(dòng)脈血管新生內膜 /中層面積比低于對照組約 45%25 (P <0 0 1 )。
- Adequate N and water can hasten the leaf growth and increase the leaf area and tiller. 充足N肥和水分有利于促進(jìn)春小麥葉片生長(cháng),明顯提高葉面積和分蘗。
- The general rule is that, for acceptable paste release, the area ratio should be greater than 0.66 and the aspect ratio greater than 1.5. 常用的規則是:對于錫膏釋放來(lái)說(shuō),面積比率應大于0.;66,表觀(guān)比率應答于1
- The heritability of leaf length and width, leaf area, SLW and leaf blade curvature were higher than 0.5. 葉寬和比葉重的基因作用主要表現為加性效應;
- To remind you of something we learned from biology: the surface area ratio increases when the volume of an object decreases. 要是你還記得的話(huà),上生物課時(shí)我們學(xué)過(guò):一件物件的表面面積比率,隨著(zhù)物件體積減少而增加。
- Leaf area and dry weight based Chlorophyll content were increased under shade condition. 單位乾重及單位面積葉綠素含量在遮蔭下皆有增加的趨勢。
- Two important dimensionless vari-ables, i. e. dimensionless area ratio of overflow area to under flow area and dimensionless flowrate ratioof ai... 本研究結果有利于充氣水力旋流器的進(jìn)一步放大研究。
- Abstract: The paper studied the variational process of leaf area index (LAI), leaf chl orophyll density (CH. 中文摘要: 分析了北京大屯科技站水稻葉面積指數 (LAI)、葉綠素密度 (CH .
- The correlation formula of gas holdup was obtained when the holes area ratio of draft tube was 16.4% and the hydrofoil impeller was upward. 并得到在開(kāi)孔率為16.;4%25條件下,翼型軸流槳上提操作時(shí)的氣含率關(guān)聯(lián)式。