查询词典 oven

During the process of raising temperature from 20℃ to 100℃, the stress of untreated and treated oven-dry wood decrease rapidly and linearly, but the relaxation rate of untreated wood is a little greater than treated wood.

温度从20－100℃的上升过程中，未处理和非晶化处理绝干木材的应力都呈快速直线下降，未处理木材比两种处理木材的应力松弛稍大。

Specimens were measured during various moisture adsorption processes (from oven-dry state to the equilibrium state in 20℃, 40, 60, 80, 90, 100％RH environments, respectively) and desorption processes (25℃, 100％RH→80％RH→60％RH→20％RH).

其中在介电弛豫研究中，通过对水分吸着过程（绝干状态→20℃，40，60，80，90，100％RH平衡态）及解吸过程（25℃，100％RH→80％RH→60％RH→20％RH）中西藏云杉Picea spinulosa Griff。

The real-time, fast, and accurate measurements of sediment and flow rate can help to understand the dynamic soil erosion processes and to automate the monitoring practice of water loss and soil erosion.Volumetric or oven-dry method has long been the standard method for determining sediment concentration.

坡地径流全过程含沙量和径流量的连续、快速、准确和动态监测，为研究土壤侵蚀动态力学过程提供重要的参数，同时使水土流失动态监测网络向自动化和智能化过渡。

The column experiments on sandy loam and loam showed (water content from oven-dry to saturation) that different Ts/Ta values lead to water content deviation 0.001?

用烘干至饱和含水量的砂质壤土和壤土的土柱试验结果表明，选用不同的Ts/Ta值，引起的含水量偏差分别为0.001？

During the moisture adsorption process from oven-dry state to the equilibrium state in 20℃, 60％RH environment, the activation enthalpy of adsorbed water during reorientation increases linearly with adsorption time.

从绝干状态→20℃，60％RH平衡态的水分吸着过程中，吸着水分子在回转取向过程中的活化焓随着吸湿时间呈线性增加，这说明一个吸着水分子与周围木材吸着点之间的氢键结合数的平均值随着吸湿过程的进行逐渐增多，直至达到平衡状态。

Experimental results showed that the CPF improved the retention of precipitated calcium carbonate filler significantly. With 0.9% CPF (based on oven-dry pulp), the retention of PCC increased from 57.53% to 72.21%. The physical properties of paper were also slightly improved. The tensile strength and burst strength of the paper with CPF were higher than those with CPAM.

结果表明，用作麦草浆湿部添加剂的制得的阳离子纸浆纤维能显著提高沉淀碳酸钙填料的留着率，添加0.9%的CPF即可使PCC的留着率从57.53%提高到72.21%，同时能够对纸张的物理性能有所改善，添加CPF的麦草浆成纸的抗张强度和耐破强度要明显高于添加CPAM的，而不低于添加未改性加拿大漂白针叶木浆纤维的。

The resultant cationized pulp fibers can obviously improve the retention of precipitated calcium carbonate filler in the furnish. Adding 2% of CPF （based on oven-dry pulp） can improve the retention of PCC from 61.1% to 83.4%, compared with the retention of PCC only 78.2% by adding 0.05% of CPAM, and also the application of CPF is better than adding EPI-DMA directly. At the same time, CPF can improve the drainage performance of the stock.

制得的CPF能显著提高沉淀碳酸钙填料的留着率，用量为2%的CPF即可使PCC的留着率从61.1%提高到83.4%，而CPAM在最佳添加量0.05%时仅使其留着率提高到78.2%，CPF应用性能优于直接添加EPI-DMA，同时CPF能够改善浆料的滤水性能。

According to the UPV of the SSD condition concrete cylinders, the UPV reduction can reach 7.5% under oven-dry condition, and reach 4.5% under room-dry condition. It is also found that the UPV reduction decreases with decreasing the water-cement ratio of concrete.

圆柱试体(Φ10×20 cm)含水量试验结果显示含水量的改变确实对UPV有所影响，相对於试体面乾内饱和状态，在烘乾状态下之UPV折减达7.5%，而於自然曝晒状态可达4.5%，且随著水灰比的降低此折减百分比亦随之降低。

The results were as follows: the air-dried density(moisture content of wood is 12%),the basic density and the oven-dry density were 0.583 g·cm-3,0.462 g·cm-3 and 0.507 g·cm-3 respectively,the air-dried density was at the medium level in domestic wood species;the shrinkage coefficient of radial,tangential and volumetric were 0.099%,0.183% and 0.296% respectively,the maximum s...

结果表明：大叶栎木材的气干密度(含水率为12%)、基本密度和全干密度分别为0.583 g.cm-3、0.462 g.cm-3和0.507 g.cm-3，气干密度属于国产木材的中等级水平；径向、弦向和体积干缩系数分别为0.099%、0.183%、0.296%，湿胀率依次为4.106%、7.958%和12.627%，差异干缩为1.5-1.9，其尺寸稳定性较好；冲击韧性为52.12 kJ.m-2，端面、径面和弦面硬度分别为41.53 MPa、31.41 MPa和35.51 MPa，顺纹抗压强度为44.50 MPa，抗弯弹性模量和抗弯强度分别为12.63 GPa和127.31 MPa，径面和弦面顺纹抗剪强度分别为8.76 MPa和10.54MPa，抗劈强度依次为124.3 N.mm-1和138.6 N.mm-1。

Critical Control Points - can seamers, bakery oven s, conveyors and the like - are of particular concern.

其中，一些关键控制点－如食品罐锁边机、烤炉和传输机等处－都值得我们加以特别注意。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。