叶干重,Leaf dry weight
1)Leaf dry weight叶干重
1.【OBJECTIVE】The Leaf area,Leaf dry weight and specific leaf weight(SLW) of 3-year-old alfalfa were studied under different fertilizing treatments.【研究目的】研究了不同施肥处理对3年生紫花苜蓿开花期叶面积、叶干重及比叶重的影响。
2.Non-destructive, quick assessment of leaf dry weight and LAI is necessary for growth diagnosis and cultural regulation in wheat production.生物量和叶面积指数(LAI)是描述作物长势的重要参数,叶干重和LAI的实时动态监测对小麦(Triticuma estivum)生长诊断和管理调控具有重要意义。
英文短句/例句
1.MONITORING LEAF DRY WEIGHT AND LEAF AREA INDEX IN WHEAT WITH HYPERSPECTRAL REMOTE SENSING基于高光谱遥感的小麦叶干重和叶面积指数监测
2.The dry weight of single leaf and root, stem, leaves are reduced differ in degree and organic matter drstibutes imbalance in different organs.单叶干重以及根、、干重都有不同程度的减少;有机物质在不同器官中的正常分配比例失调。
3.pinon of southwestern United States having solitary needles and often many stems; important as a nut pine.美国西南一种松树，单针叶，多枝干；重要的坚果松。
4.Method of reconstruction on Fourier-Transform spectroscopy傅里叶干涉成像光谱技术中的重构方法
5.And let these bands of greenery which insphere thee,沙沙地摇撼枝杈，挣出了赤裸的/躯干来，叫这些重重叠叠的绿叶
6.The Change Rules and Correlation between Specific Leaf Weight and Dry Weight of Rhizoma of Atractylodes macrocephala白术比叶重与地下根茎干重变化规律及相关性研究
7.Leaf transpiration rate, above ground dry weight and water use efficiency were all decreased under the conditions of low water level.水分低水位管理蒸腾速率、上部干物重和叶片水分利用效率下降。
8.Historical Stand Dynamics and Disturbance History of an Evergreen Broadleaved Forest Dominated by Schima Superba and Castanopsis Carlesii, on Mt. Tiantong, East China;天童常绿阔叶林米槠—木荷群落历史动态及干扰事件的重建
9.Production of tobacco leaves with specific characteristics as the platform to achieve mutual benefits between key cigarette brands and quality tobacco leaves发展特色烟叶是重点骨干品牌和优质烟区实现共赢的合作平台
10.Tea leaves are extraordinarily rich sources of a group of compounds known as polyphenolic substances, which account for almost one-third of the weight of dried leaf.茶叶是一组称为多酚物质的化合物的非常丰富来源，这类物质几乎占了干茶叶重量的三分之一。
11.and a quantity of half-cured leaf tobacco,外带些烤得半干的烟叶，
12.an assurgent stem or leaf.向上生长的树干或树叶。
13.The drought withered the leaves.干旱使叶子枯萎了。
14.The rain washed the dry leaves into the ditch.雨水把干树叶冲进沟里。
15.and if the tea leaves are subjected to withering, rolling and sorting, almost complete fermentation, firing and final sorting, then the conventional black tea is obtained.茶叶经晾干、碾压、拣
16.surgeons" agaric干落叶松蕈(止血药)
17.The grass is gradually dried-up and withering and pallen leaves.草渐渐干枯、枯萎并落叶。
18.The stem cutting-off can make the trees produce more and better leaves.通过截干可以较长时期地多产叶、好叶。
相关短句/例句
dry mass of green leaves绿叶干重
3)dry weight of stem and leaf茎叶干重
4)Leaf dry matter weight per shoot单茎叶干物质重
5)dried leaves干叶
1.DNA isolated fromdried leaves of Ophiopogon xylorrhizus for Random Amplified Polymorphic DNA(RAPD) analysis;木根麦冬（Ophiopogonxylorrhizus）干叶提取DNA用于RAPD分析
6)leaf weigh叶重
延伸阅读
细胞干重分子式：CAS号：性质：细胞去除水分后的净重量，一般为湿重的10％～20％。在研究微生物的生长、发酵及其条件中，细胞干重是重要的测定参数。获得细胞干重的方法有二。(1)离心法：将待测培养液放入离心管中，反复作离心、清水洗涤三次后，进行干燥；干燥温度可采用105℃、100℃或红外线烘干，也可在80℃或40℃较低温度下进行真空干燥，然后称重。每个细菌细胞约重10-12～10-13g。(2)过滤法：尤其适用于丝状微生物如放线菌或真菌的干重测定，培养液用滤纸过滤后，留在纸上的菌丝体先用适量清水洗涤，再用上法烘干后称重，以最常见的大肠杆菌(Escherichia coli)为例，在液体培养物中，细胞的浓度一般为2×109个/ml，100ml培养液可得10～90mg干重细胞。
