- 更多网络例句与含水率相关的网络例句 [注:此内容来源于网络,仅供参考]
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This thesis points out three conditions of favorable soil-returning volume,and gets the critical water-content coefficient of bed-irrigating sowing, andthinks that water volume, soil—returning in volume and initial soil water contentcoefficient affects differently the course and the result of infiltration, and revealsthe laws of variations of soil moisture content, and shows the different effect onsoil - wedded states of water volume, depth of seed ditch, soil apparent density,soil-covering depth,initial soil moisture content, width of seed ditch and soil-wedding states, and suggests that the soil-wedding state watering after sevendays is use to evaluate the quality of bed-watering seeding.
结果表明灌水量、种沟宽度、回土量和土壤初始含水率对入渗过程和入渗结果存在不同影响;揭示了坐水播种土壤含水率在种沟断面上的变化及其随时间的变化规律,模拟结果还表明了灌水量、种沟深度、土壤容重、覆土厚度、土壤初始含水率、种沟宽度、回土量对土壤湿润状况的影响及确定适宜回土量的三个条件。
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A new definition, expectation of soil moisture content (E/ cm·g·g-1), was introduced in order to reflect better characteristic of soil moisture in root zone.
引入土壤含水率期望的概念,建立了含水率期望值与根系分维值之间的函数关系,并求出了适宜胡杨生长的土壤含水率期望值的范围。
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The distributed pattern shows different between the probability distribution of water depth of rain gauge and that of soil moisture in horizontal section of different depth.
在毛乌素沙地,喷灌前后土壤含水率等值线垂直分布均具有显著的垂直分层特征;在喷灌结束24h后,喷灌前土壤含水率的垂直分布与喷灌后土壤含水率的垂直分布间地相关性较弱;灌水前土壤初始含水率的概率分布形态均表现为较典型的左偏态分布,灌后土壤含水率分布形态表现为左偏态、右偏形态或正态分布;雨量筒水深概率分布与土壤不同深度剖面层水平方向的含水率概率分布在形态特征上表现出一定程度的差异,雨量筒水深分布与水平层土壤含水率分布、灌后相邻深度层土壤含水率分布、之间的相关程度较高,其相关性随着剖面深度和层间距的增加而降低。
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In the Mu Us desert, either vertical distributions of soil moisture isogram before irrigation or vertical distributions of soil moisture isogram after irrigation shows obviously vertical-layered character. When the irrigation is finished 24 hours later, there is little correlation between vertical distributions of soil moisture isogram before irrigation and vertical distributions of soil moisture isogram after irrigation. All of probability distribution of soil water content before irrigation are left-skewed distribution, but some of probability distribution of soil water content after irrigation is left-skewed distribution, some is right-skewed distribution or normal distribution. The distributed pattern shows different between the probability distribution of water depth of rain gauge and that of soil moisture in horizontal section of different depth. There is close correlation between the distribution of water depth of rain gauge and that of soil moisture in horizontal section, but the correlation debases as the horizontal section turns deeper. Also after irrigation close correlation occurs between the distribution of soil moisture of layers bordering upon each other, but which reduces with space of different layers being larger.
在毛乌素沙地,喷灌前后土壤含水率等值线垂直分布均具有显著的垂直分层特征;在喷灌结束24h后,喷灌前土壤含水率的垂直分布与喷灌后土壤含水率的垂直分布间地相关性较弱;灌水前土壤初始含水率的概率分布形态均表现为较典型的左偏态分布,灌后土壤含水率分布形态表现为左偏态、右偏形态或正态分布;雨量筒水深概率分布与土壤不同深度剖面层水平方向的含水率概率分布在形态特征上表现出一定程度的差异,雨量筒水深分布与水平层土壤含水率分布、灌后相邻深度层土壤含水率分布、之间的相关程度较高,其相关性随着剖面深度和层间距的增加而降低。
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By setting up the mathematic model of the measuring method, the function of the changing rate of containing water ratio in crude oil and the equivalent capacitance of multi-electrode capacitance sensor were achieved.
摘 要:设计了测量原油含水率的多极板式电容传感器及测量电路;建立了多极板式电容传感器测量原油含水率的数学模型,得到了原油含水率变化量与多极板式电容传感器等效电容变化量之间的函数关系。
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With the premise of that valid chip forming area (the valid uniplanar inductive area of capacitance sensor) keeps stable, experiment results showed that with the definite forming height and density of chip when the moisture content varied in ranges of 5% to 25% were definite, the moisture content was exponent function as measuring frequency; when the moisture ranged in 25% to 45%, there was linear relationship between measuring frequency and moisture content of chip.
在刨花的有效铺装面积保持一定(即为电容传感器的有效平面感应区)的前提下,试验表明:当刨花的铺装高度和密度一定时,刨花的含水率5≤MC<25%,测试频率与刨花的含水率成指数关系:刨花的含水率25≤MC<45%时,测试频率与刨花的含水率成线性关系。
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The investigation results show that the shrubs diameter apart from root 50 mm mostly shall not exceed 15mm, such as Caragana Korshinskii Kom, Vitex, Fourfold Acacia, and Grewia biloba var.parviflora. The moisture content of the above shrubs is about 55%, 55%, 61% and 50% separately in late autumn and winter when they are reaped.
通过实地调查研究和统计分析适值收割的柠条等几种常见灌木的距地50 mm左右处的直径一般不超过15 mm,适宜收割期间柠条含水率为55%左右,荆条含水率为55%左右,四倍体刺槐含水率为61%左右,扁担木含水率为50%左右。
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The results indicated that,during MV drying,moisture distribution in wood was relatively uniform,without an obvious moisture content gradient along the direction of thickness of wood.Moisture distribution in wood was more uniform in the last period of drying.Above Fiber Saturation Point,the movement of moisture through wood was assumed to be permeable movement of free water and vapor under the action of pressure gradient;below FSP,moisture existing in vapor form in wood moved in response to a pressure gradient.Moisture transfer caused by heat diffusion and a moisture content gradient could be neglected.
研究结果表明:在微波真空干燥过程中,木材内部的含水率分布比较均匀,在厚度方向没有明显的整体性含水率梯度,特别是在干燥的后期,木材内部的含水率分布更加均匀;当含水率在纤维饱和点以上时,木材中的自由水和水蒸气在压力梯度的作用下以渗透流的形式在木材内部迁移;当含水率在FSP以下时,木材中的水分在压力梯度的作用下以水蒸气的形式向木材表面迁移;因热扩散、含水率梯度引起的水分迁移可以忽略不计。
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Combining with the analysis of flow pattern transition, the input water cut at phase inversion point is around 60%. The relational equations that water holdup is influenced by input water cut and mixture velocity are obtained before and after phase inversion point.
但随着入口体积含水率的增加,在一定的折算气液速的条件下,压力梯度出现了与转相相关的峰值特性,由峰值对应的液相入口体积含水率确定转相点对应的液相体积含水率为40%,明显低于油水两相流动时的转相点(入口体积含水率约为60%)。
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This article through to the small leaf oak branch moisture contentdetermination and the analysis, take the small leaf oak's bough highlyas an independent variable, take the corresponding high branchmoisture content as the dependent variable,Uses the linear theory to construct the bough moisture contentestimation mathematical model, studies the small leaf oak boughmoisture content the distributed rule.
本文通过对小叶青冈主干含水率的测定和分析,以小叶青冈的树干高度为自变量,以相应高度的主干含水率为因变量,采用线性理论构建树干含水率估测数学模型,研究小叶青冈树干含水率的分布规律。
- 更多网络解释与含水率相关的网络解释 [注:此内容来源于网络,仅供参考]
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absolute maximum gradient:绝对最大坡度
absolute dry wood 全干材 | absolute maximum gradient 绝对最大坡度 | absolute moisture content 绝对含水率
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moisture content:含水率
靛蓝染料纯度 purity of indigo | 含水率 moisture content | 可萃取物质 extractable matter
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influencing factors:含水率
管理:influencing factor | 含水率:influencing factors | 基波系数调整法:Fundamental component coefficient amending method
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sugar pine:糖松
另外一个值得注意的是,西部铅笔柏(Western red cedar)的边材含水率为249%,糖松(sugar pine)的边材含水率为219%,红杉(redwood)为210%,香肖楠(incense cedar)的边材含水率是210%,所有的含水率都超过了200%,
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water content:含水率
藉由热重量分析仪(TGA)可推算出复合薄膜之蒙脱土含量且进而推算离子交换容量(IEC)随著蒙脱土添加量而改变,利用接触角分析仪(contact angle)及含水率(water content)测量本实验之高分子薄膜之亲疏水性,
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optimum water content:最优含水率
脑出血:water content in cerebral tissue | 最优含水率:optimum water content | 反演方法:cloud liquid water content
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Soil water content:土壤含水率
小时平均土壤热通量变化 62图4-27水稻田生长期(growing)与水稻田休耕期(fallowing)光量子计之小时平均序列图 73图5-3土壤含水率(Soil water content)与反照率(Albedo)之时间序列图 90图5-4 土壤含水率(Soil water content)与反照率(Albe
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aquiferous rate of soil:含水率
土壤呼吸动力学:Kinetics of soil respiration | 含水率:aquiferous rate of soil | 母质:permissible soil erosion rate calculated by chemical method
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permanent wilting point:永久萎蔫点;永久雕萎点
permanent wilting percentage 永久萎蔫含水率;永久凋萎含水率 | permanent wilting point 永久萎蔫点;永久雕萎点 | permeability 透性;渗透性
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permanent wilting percentage:永久萎蔫含水率;永久凋萎含水率
permanent teeth 恒齿 | permanent wilting percentage 永久萎蔫含水率;永久凋萎含水率 | permanent wilting point 永久萎蔫点;永久雕萎点