叶轴
- 与 叶轴 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Result The central leaves of the plants were dehydrated and wilting, or the leaf was broken from the basal part of the leafstalk or rachis after the stem was damaged by the R. ferrugineus larva. The larva could leave regular boring holes on the plant pinna or lobe.
结果]红棕象甲幼虫蛀茎会导致植株心叶脱水垂软,后干枯,或者叶于叶柄或叶轴基部折断,幼虫蛀蚀会在植株羽片或裂片上留下整齐的蛀蚀孔。
-
In contrast, P. obliquum has lamina with basal pinnae contracted, scales of petiole brown adaxially, scales of rachis up to 2.3×0.5 mm, pinnae green, chartaceous, matt adaxially, and serrulate on margin, and microscales 0.2-0.5×0.1-0.2 mm.
obliquum相似,但吞天井耳蕨的叶片基部最宽,向基部不缩短,叶柄鳞片近轴面深棕色,叶轴鳞片达3.6×0.8mm,羽片深绿色,近革质,向轴面有光泽,边缘具略波状微齿或近全缘,小鳞片达2×0.5mm;而斜羽耳蕨的叶片的基部缩短,叶柄鳞片向轴面棕色,叶轴鳞片达2.3×0.5mm,羽片绿色,草质,向轴面无光泽,边缘有锯齿,小鳞片达0.5-0.8×0.2-0.3mm。
-
During the early growth stage of seedlings, basal stem diameter and paripinnate number were decreased with the increasing of shade, taproot length, root : shoot ratio, total dry weight and leaf area per seedling were maximal under 37.3% NS, specific leaf area was increased with the increasing of shade, but the relative growth rate was declined. Seedlings grew fastest under 0.6% NS, suggesting that nutrients stored in seeds played an important role at the early growth stage. The treatment of 37.3% NS was best for established seedlings in seedling height, basal stem diameter, paripinnate number, rachis length, the maximum sub-leaflet number of individual paripinnate, leaf area per seedling, relative growth rate and net assimilation rate. Light intensity was positively correlated to total dry weight, and negatively to specific leaf area. The maximum of SLA was observed under 15.5% NS.
生长早期的幼苗基径和复叶数随遮荫程度的增加而降低;主根长、根冠比、总干重和单株叶面积均以37.3% NS处理最大;比叶面积随遮荫程度的增加而增大,而相对生长率则降低;幼苗株高在0.6% NS下增长最快,表明种子中贮藏的营养物质对幼苗的早期生长可能具有重要作用。37.3% NS处理对定居后绒毛番龙眼幼苗的生长最有利,幼苗的株高、基径、复叶数、叶轴长、复叶最多小叶数、单株叶面积、相对生长率和净同化率均在37.3% NS处理下获得最大增长;幼苗总干重随光照强度的减弱而降低;比叶面积在15.5% NS处理时最大。
-
The treatment of 37.3% NS was best for established seedlings in seedling height, basal stem diameter, paripinnate number, rachis length, the maximum sub-leaflet number of individual paripinnate, leaf area per seedling, relative growth rate and net assimilation rate.
生长早期的幼苗基径和复叶数随遮荫程度的增加而降低;主根长、根冠比、总干重和单株叶面积均以37.3%NS处理最大;比叶面积随遮荫程度的增加而增大,而相对生长率则降低;幼苗株高在0.6%NS下增长最快,表明种子中贮藏的营养物质对幼苗的早期生长可能具有重要作用。37.3%NS处理对定居后绒毛番龙眼幼苗的生长最有利,幼苗的株高、基径、复叶数、叶轴长、复叶最多小叶数、单株叶面积、相对生长率和净同化率均在37.3%NS处理下获得最大增长;幼苗总干重随光照强度的减弱而降低;比叶面积在15.5%NS处理时最大。
-
The main stalk on which the leaflets are borne in a compound leaf, or on which the pinnae are attached in the fern leaf.
叶轴:1。复叶中小叶着生的主轴,或者蕨类植物羽状叶着生的轴。
-
The quadratic regression orthogonal rotary method was adopted to study the offect of three different mixing homogeneity : mixing time, block coefficient and rotary speed of the paddle shaft, also study the dominant effect, the single effect and interactive effect.
通过二次回归正交旋转组合试验,对影响翻转式双轴桨叶混合机混合均匀度的3个因素(混合时间、充满系数及桨叶轴转速)以及对混合的主效应、单因素效应、两因素间的交互效应进行了分析,并且得出了各因素水平间的最佳组合工艺。
-
And the "three-factor quadratic regression orthogonal rotary method" was adopted to study mixing performance of the mixer,after the machine had been designed and trial-produced. It was showed that the optimum technological parameters for mixing time, block coefficient and rotary speed of the paddle shaft were 180 s, 0.75 and 56 r/min, respectively. At the same time, the remains in the bin was little (0.015%). The effe...
为了提高双轴桨叶混合机的混合性能,采用二次回归正交旋转组合试验,对设计样机进行混合均匀度及机内残留率的试验研究,得出了其工作参数的合理组合:混合时间为180s,充满系数为0.75,桨叶轴转速为56r/min;机内残留量极小(约为0.015%),满足其作为配合饲料生产,尤其是预混合饲料生产的工艺要求,也为进一步改进设计提供了依据。
-
A diminutive axis of a spikelet that bears the florets,as in grasses and sedges.
叶轴带复叶小叶的叶柄的轴的延长,如草类和蒿类的叶轴
-
A dim in utive axis of a spikelet that bears the florets,as in grasses and sedges.
叶轴带复叶小叶的叶柄的轴的延长,如草类和蒿类的叶轴
-
Optimum extraction conditions were determined as follows, to blade, temperature 80℃, time 2 h, 80% EtOH as extracting solvent, the ratio of solid to liquid 1:10, extracting for three times, the extraction rate of total flavonoids 61.13%; to rhachis, temperature 80℃, time 1 h, 70% EtOH as extracting solvent, stock ratio 1:10, extracting for three times, the extraction rate of total flavonoids 71.71%.
结果表明,在浸提3次条件下,得到叶片总黄酮最佳工艺条件为:乙醇浓度80%、固液比为1:10、提取温度80℃、提取时间2h,在此条件下香椿叶片总黄酮提取率为61.13%;叶轴总黄酮最佳提取条件为:乙醇浓度70%、固液比为1:10、提取温度80℃、提取时间1h,在此条件下香椿叶轴总黄酮提取率为71.71%。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。