水分

1 For water out of hydraulic system: adopt blocking and draining methods, unique draining structure is designed at the guide sleeve of the piston rod in pumping oil cylinder, which makes the water leaked into the scraper seal converging in the waterspout and drained through the osculum, thus avoiding the water getting into hydraulic system through the seal.

对于液压系统外水分：采取堵，排共施的策略，在泵送油缸活塞杆导向套处 2009 年第 1 版( The first edition in 2009) 18 HBT60.13.90S HBT60.13.90SC 设计有独特的排水结构，其可将渗入防尘圈的水汇聚于排水槽内并通过排水孔排出，从而避免了水分通过后面的密封进入液压系统，做到将水分拒之于系统之外。

The roles of nitric oxide and reactive oxygen species in abscisic acid accumulation under water stress conditions and the mechanisms through which NO/ROS regulate ABA biosynthesis were studied in this thesis.

为了探讨植物对水分胁迫信号的感受机制和水分胁迫下ABA合成的诱导机制，本论文研究了ROS和NO在水分胁迫诱导ABA积累中的作用、作用机理及其生理意义。

By studying effects of different drip irrigation patterns of root zone and watering treatments on young apple tree growth and root hydraulic conductivity, it shows that there is a positive correlation between root hydraulic conductivity and root dry mass and water potential.

在果树分布较多的干旱半干旱地区，农田水分和养分与盐分胁迫并存，对果树的生长产生很大的影响，研究控制性分根交替灌溉和环境因素对苹果幼树水分传输的影响对于丰富果树水分传输理论以及节水调控机制具有重要的理论和实际意义。

If a capacitance system consists of the measured pressboard and a capacitive sensor,the outputs of the system are effected by dielectric characters of measured pressboard.

如果将被测绝缘纸板和测量传感器看成一个电容系统，则绝缘纸板的介电性能直接影响系统的输出，而绝缘纸板的复介电常数又是其内部微量水分的函数，通过测量绝缘纸板的复介电常数，根据水分及温度对其的影响关系可以判断被测绝缘纸板的水分含量。

Serious aridity probability of wheat field was lower in early Spring and late Autumn.

早春和晚秋麦田重旱发生概率较低，秋季是陇东麦田土壤水分含量最高的时期，晚秋2m土层平均含水量超过早春，土壤水分于秋季恢复平衡，晚秋-早春，即越冬期降水量小于土壤蒸散量，土壤水分有一定损耗。

The conclusion show as followings: Based on parameter recension of EPIC model, the correlation coefficient between simulated alfalfa forage yield and root zone soil water with observed value were 0.8957 and 0.9884, the correlation coefficient between simulated A.

2半湿润区紫花苜蓿30年的水分生产潜力模拟值为4.262～13.456t/hm~2，根层有效水含量在第8年达到极低值，受土壤水分降低的影响，苜蓿的水分生产力水平开始降低，干旱胁迫日数开始加重，且分别与当年和前一年的降雨量成正相关和负相关变化。

Revisal coefficient models of moisture were rectified in different extents of water using on the basis of dynamic monitor data of soil moisture, surface runoff and superficial ground water, and moisture revisal coefficients in different conditions of nature and fully utilization of surface runoff and superficial ground water.

在实地动态监测耕地土壤水分含量的基础上，修正建立水分订正系数模型，并计算出龙何屯自然条件下的水分订正系数。

Such a conclusion can be shown that;(1). Having high relativity between the numerical modeling results and experimental curves ensures the simultaneousness of modeling internal moisture distribution and the unsteady drying process.(2). High non-homogeneity and unsteadiness in the seed drying process.

通过边界条件的处理把反映物料干燥过程动态特性的实验含水率曲线与物料颗粒内部水分扩散有机地结合起来；提出了一种较准确地确定物料颗粒在非稳态脱水过程中内部水分扩散系数和分析内部水分分布及其动态特性的方法。

The eco-physiological characteristics of drought endurance of Pinus sylvestris var.mongolica were studied under different climatic regions, soil water and leaf water condition.Furthemore,the response and adaptability of trees to water stress was done.The below showed the results. 1 The parameters of drought endurance of P. sylvestris var. mongolica was measure and studied by PV technology in the subhumid, semiarid and arid regions The results indicated the osmotic potentials at water saturation condition and at the initial loss turgor decreased as the climatic drought degree increased,and related linearly with the climatic moisture index.It was proved that the drought endurance of P. sylvetris var. mongolica was varible and the elevation of the osmotic adjust capability was a main way to the adaptation of trees to the drought climatic environment.

本文研究了樟子松(Pinus sylvestris var.mongolica)的主要耐旱生理生态特征在不同地区、不同土壤水分状况和叶水分状况下的变化，进而研究了樟子松对水分胁迫的反应和适应，结果如下： 1 应用 PV 技术对半湿润区、半干旱区和干旱区樟子松耐旱性指标测定研究指出，水饱和总体渗透势和初始失膨点总体渗透势随着气候干旱程度增加而增加，与气候湿度指标呈直线相关，证明了樟子松属于耐旱性可变的树种，渗透调节能力增加是其对干旱气候适应的主要途径。

We meant to study the effects of different water elevations of non-pressure subirrigation on some indexes of tomato, including soil water status around crop rootzone, morphological indexes, physiological indexes, photosynthetic indexes, yield, quality and water use efficiency.

［目的］探明无压灌溉不同供水水平对作物根区土壤水分条件、番茄的形态指标、水分生理指标和光合生理指标及产量、品质和水分利用效率的影响。

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