查询词典 water rate

This study was protocoled to attach both harden circle-frame with filter-rods and much smaller mesh of outer codend to the anterior of traditional codend for measuring the escape rate. Three intervals were introduced as 17mm, 19mm, and 21mm between the filter-rods in this study. In addition, the running-water tank was used to examine the survival rate of escaped fish in the experimental codend.

本研究於渔民原来使用之第一袋网前加一斜置攻角80°之硬式圆形过滤杆框架，其杆间距设为17、19、21mm三种，并在其导引出口处加一较细网目之上袋网及在第二袋网外加一较细网目之外袋网，测量其脱逃比例及渔获比例，再将脱逃渔获放入流水舱检测其存活比率。

Simulated regression analysis showed that the exponential increase of MDA content, plasmamembrane permeability, auto-oxidation rate of the organ and O2 produc-tion rate and parabolic decrease of SOD activity and GSH content as well as the logarithmic decrease of CAT activity in the stressed leaves were found with the decrease of soil water content....

经回归模拟显示，蔗叶MDA含量、质膜差别透性、O_2产生速率和组织自动氧化速率均随土壤含水量的降低呈指数增加，SOD活性和GSH含量呈抛物线变化，而CAT活性呈对数降低；逐步回归分析定量地指出了水分胁迫下蔗叶SOD和CAT在清除活性氧、防止膜脂过氧化和质膜破坏中的协同作用关系，且受O_2产生的影响；经卡方测验证实，该回归模型各参数与大田干旱胁迫的实际结果相符。

Based on the field experiments, the daily variations of photosynthesis rate and transpiration rate and water use efficiency were compared on the condition of sprinkle irrigation and border flooding irrigation.

通过定点定位试验，比较了喷灌与常规畦灌条件下农田生态环境、冬小麦光合速率和蒸腾速率的日变化特征以及不同水平的水分利用效率。

Applying the advanced dual technology of the pressed carbon block and the ultraviolet lamp helps to improve the flow rate. The AWTS provides safe filtered water at a rate of three litres per minute.

集革新改良设计的高密度活性碳滤心及紫外光灯管，净水器提供更快的滤水流量，出水量更大，每分钟可流出达3公升过滤净水，功能超卓。

The extracts of water and alcohol were separated by ion exchange resin. The eluates of neutral solution were the most effective against hydroxyl radicals and the highest rate of inhibiting hydroxyl radicals was 81%. The eluates of basic solution were also effective, the inhibit rate of which was 60%.

将发酵灵芝粉的水和醇提取物上离子交换树脂柱，依次用酸性、中性、碱性淋洗液洗脱分组，发现中性洗脱部分对羟基自由基抑制作用最强，抑制率最高可达81％；碱性洗脱部分亦具有抑制羟基自由基的效果；酸性洗脱部分抑制羟基自由基的作用不强，且占很少比例。

Net photosynthetic rate of the three ephemerals all reached the highest values at 12:00. Regarding the curves of diurnal variation, Pn of Eremopyrum and Malcolmia had two peaks, and an obvious midday depression occurred at 14:00; Transpiration rate of all the three ephemerals had only one peak; water use efficiency of Eremopyrum and Malcolmia had two peaks, and that of Tetracme had only one.

结果表明：东方旱麦草和卷果涩芥的净光合速率的日变化呈&双峰&型，14：00(采用时间均为北京时间，后同)左右存在明显的光合&午休&现象，四齿芥Pn的日变化呈&单峰&型，峰值出现在12：00与前两者的第一峰值出现时刻相同。3种植物蒸腾速率的日变化均呈&单峰&型，但不同植物的峰谷值出现时刻不同。

The net photosynthetic rate,stomatal resistance,concentration of CO2 in diachyma cell,transpiration rate,absorption rates of light by leaf,and chlorophyll contents were determined to study the physiological compensation effects of nitrogen fertilizer on winter wheat under the condition of water stress caused by various deep lysimeters.

李生秀 ，田霄鸿，李世清利用不同深度渗漏池供水差异所造成的水分胁迫，分期测定冬小麦叶片的净光合速率、气孔阻力、叶肉胞间CO2浓度、蒸腾强度、叶绿素含量和叶片吸光强度，研究养分对小麦水分胁迫的生理补偿效应。

The flow rate of oil phase and water phase in the continuous production line of emulsion explosive is measured by the use of flow rate meter and this key physical quantities measured which indicate the production capacity and quality of the production line has definite requirement in the technological control.

乳化炸药连续生产线的油、水相流量采用流量计测量，对这一重要的物理量，有一定的工艺控制要求，它表征生产线生产能力和质量。

Photosynthetic rate P(subscript n, transpiration rate, stomata conductance G(subscript s, active photosynthetic radiation, relative air humidity, air temperature and water use efficiency of three tree species Platycladus orientalis, Pinus tabulae formis, Tamarix chinensis were measured with a portable LI-6200 gas analysis system under natural conditions in the mountains adjacent to Lanzhou City.

利用LI-6200便携式光合测定仪对兰州市南北两山侧柏、油松、柽柳等3种绿化树种在自然条件下的光合速率P(下标 n、蒸腾速率、气孔导度G(下标 s、光合有效辐射、空气相对湿度、大气温度和水分利用效率进行了测定。

The value of the hardness of mung bean decreased as the soaking time increased. On the other hand, the hydration rate constant of mung bean increased, but the equilibrium of the moisture content decreased. Higher temperature could be conducive to reaching an equilibrium of the moisture content and shorten soaking time. On the microstructure, observation soaking could promote mung bean seed coat to absorb water, that might make its spongy mesophyll swell and inner wrinkly structure more smooth . During soaking at 50℃ and 70℃ for two hours, the surface and palisade parenchyma of the mung bean seed coat cracked, and pectic substances of the middle lamella were loss. Because of this, soaking rate could raise and shorten the soaking time.

在硬度测试中，则呈下降趋势；在绿豆吸水特性方面，其吸水速率常数呈增加趋势，而水分平衡常数则呈下降趋势；浸渍温度之提升有助於达到浸渍平衡及缩短浸渍时间；配合绿豆微细构造之观察，种皮会因浸渍、吸水，种皮外表的多角形海绵组织会有膨大情形，内部皱摺状构造则渐趋平滑；在50℃、70℃浸渍二小时，绿豆种皮之表皮、栅状组织会有破裂，海绵组织及中胶层果胶会有流失情形，因而使绿豆之浸渍速度提升与缩短浸渍时间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。