Effects of different mulching treatments on the gas exchange parameters and water use efficiency of winter wheat;
不同覆盖处理对冬小麦气体交换参数及水分利用效率的影响
Gas exchange parameters of different wheat varieties were studied using hydroponic culture method.
应用水培方法进行培养,对3种小麦的气体交换参数进行研究。
Gas exchange parameters and chlorophyll fluorescence quenching kinetics were investigated to explore the effect of low phosphorus stress on photosynthesis,chlorophyll fluorescence characterisitics and energy distribution in rapeseed during different developing period.
通过气体交换参数和荧光诱导动力学参数的测定和分析,研究了低磷胁迫对油菜不同生育期光合特性、叶绿素荧光参数及能量分配的影响。
Photosynthetic pigments,gas exchange parameters and yield of rice were determined.
3694 Fan)进行田间原位臭氧(O3)熏气实验,研究了不同O3浓度熏气处理下水稻光合色素、气体交换参数以及产量的响应。
The leaf gas exchange parameters,chlorophyll content and osmolytes were studied at different times.
利用不同NaCl浓度的土壤处理1年生盐桦幼苗,在不同时间分别测定叶片气体交换参数、叶绿素含量及主要渗透物质含量,以探讨盐桦的耐盐机理。
Also,leaf gas exchange parameters(net photosynthetic rate,stomatal conductance and transpiration rate) were significantly decreased with the increase of water stress and the reduction in net photosynthetic rate was mainly due to the stomatal closure.
气体交换参数(净光合速率、气孔导度、蒸腾速率)随干旱程度的加剧显著下降,并且净光合速率的下降主要受气孔因素限制。
Diurnal Variations and Response to Light of Gas Exchange Parameters of Clove (Syringa oblata Lindl.) Leaf in Loess Hilly Region
黄土丘陵区紫丁香叶片气体交换参数的日变化及光响应
Influences of Water-stress on Shepherdia argentea Seedlings Growth and Photosynthetic Gas-exchange Parameters
水分胁迫对银水牛果生长及光合气体交换参数的影响
Response of Photosynthetic Gas Exchange Parameters of the Leaves of Flue-cured Tobacco on the Attenuated UV-B Radiation Intensity
烤烟叶片光合气体交换参数对滤减UV-B辐射强度的响应
Leaf gas exchange and chlorophyll fluorescence parameters in three species of Ilex
3种冬青属植物气体交换参数及叶绿素荧光特性
Effect of Cadmium on the Chlorophyll Content,Gas Exchange and Chlorophyll Fluorescence Parameters of Grafted Cucumber Seedlings
镉对黄瓜嫁接苗叶绿素含量、气体交换和叶绿素荧光参数的影响
On Optical Burst Switching Paradigm and Key Parameters Optimizing Based on 2×2 Optical Switch;
基于2×2光开关的突发交换体制研究及参数优化
Research of QoS Scheme in Optical Burst Switching Network and Key Parameters Optimizing;
光突发交换QoS方案及参数优化研究
RESEARCH ON PROCESS PARAMETERS OPTIMIZATION OF GAS-ASSISTED INJECTION MOLDING BASED ON ORTHOGONAL TEST METHOD
基于正交实验法的气体辅助注射成型工艺参数优化
To Design Overall for Data Exchanging Platform of the Heterogeneous Database
异构数据库数据交换平台的总体设计
Stoma (pl. stomata) One of a large number of pores in the epidermis of plants through which gaseous exchange occurs.
气孔：植物叶片表皮存在的数目众多的小孔，打开时允许气体自由出入进行交换。
The fee or percentage charged for participating in such a system of payment.
汇换制度参与这样的交换体制所要交的手续费或佣金
To Calculate the Inertia Parameter of the Moving Human Body by Means of Shift Matrix;
采用变换矩阵计算运动人体惯性参数
A Study on the Operating Parameters Optimization for High-pressure PEM Fuel Cell
高压质子交换膜燃料电池运行参数优选研究
Endpoint Estimates for Commutators of the Parametric Marcinkiewicz Integrals
有界核参数型Marcinkiewicz积分交换子的端点估计
Operating Variables Optimization of a PEMFC Stack
质子交换膜燃料电池堆运行参数优化设计
What are some of the theories to explain how does gas get exchanged during High Frequency Ventilation?
解释高频通气的气体交换原理的理论有哪些？
Study on Data Exchange of Hull Modeling Data between TRIBON and CADDS 5i;
TRIBON与CADDS 5i间船体造型数据交换研究
