This paper discusses the effect of the species and property of pulp, the moisture content of paper and relative humidity,adding filler,the density of paper and pressing and drying on the hygroexpansive strain of paper.
讨论了浆料的质量、纸张的水分含量和相对湿度、纸张的紧度、加填以及压榨和干燥等对纸张湿润胀伸缩率的影响。
And the influence of the paper density on the thermal conductivity of aluminosilicate fiber paper was investigated.
研究了硅酸铝纤维的打浆和除渣工艺,比较了胶黏剂对硅酸铝纤维纸强度和耐温性能的影响,探讨了不同温度下紧度对硅酸铝纤维纸导热系数的影响。
The sheets with different density are made by birch sulfate unbleached pulp.
利用桦木硫酸盐本色浆抄制不同紧度的纸页,分别检测其抗张强度、耐破度、撕裂度和耐折度等机械强度。
Analysis of tightness in the design of wool fabrics;
在毛织物设计中紧度的浅析
Calculation of fabric tightness by linear regress;
经验回归法计算织物紧度
Influences of Yarn Twist & Fabric Tightness on Fabric Stiffness;
纱线捻度与织物紧度对织物硬挺度的影响
Research on the Method and Device for Fast Testing Permeability and Compactability of Green Sand and Compaction of Mould;
湿型砂透气性、紧实率及铸型紧实度快速测定方法与装置研究
This study evaluated urban soil compaction degree by comparing three compaction indexes, i.
通过测定南京市不同土地利用下的52个样点的紧实度、容重和孔隙度3个压实指标来反映城市土壤的压实程度。
Permeability, compactibility and mould compaction are important performance characteristics of green sand and mould.
透气性、紧实率及铸型紧实度是湿型粘土砂及砂型的重要性能指标。
Aiming at a current problem that paper density can not be measured on-line in the process of paper making,using outstanding analysis capability and nonlinear approximation capability of wavelet neural network to fit the non-linear relation between paper density and some on-line measurable parameter.
针对造纸生产线中纸张紧度无法在线检测的问题,利用小波-神经网络的分析和非线性逼近能力拟合纸张紧度J与纸张定量Q、纸张水分M、叩解度°SR、纸浆纤维湿重g、浆速网速比KT等可在线检测量间的非线性关系。
Research on Device for Fast Testing Permeability and Compactibility of Green Sand and Compaction of Mould;
湿型砂透气性紧实率及铸型紧实度快速测定装置研究
Effect of Soil Compactness on Growth and Physiological Characteristics of Ginger;
土壤紧实度对生姜生长及生理特性的影响
The Effect of Soil Compaction on Root Growth and Root Activity of Malus prunifolia Seedlings
土壤紧实度对楸子幼苗根系生长及活力的影响
They found volatilization of dieldrin tended to decrease as bulk density increased.
他们发现狄氏剂的挥发常随紧实度的增加而减低。
Effect of soil compaction on root characters and nitrogen metabolism of potted seedlings of Pingyitiancha (Malus hupehensis)
不同土壤紧实度对平邑甜茶根系特征及氮代谢的影响
Spatial-temporal variability of soil hardness and effect of soil hardness on other soil properties in rotary tillage in Guanzhong farmland
关中地区耕作方法与土壤紧实度时空变异及其效应分析
Effects of Soil Compaction on Photosynthetic Parameters and Water Use Efficiency of Malus hupehensis Seedling
土壤紧实度对甜茶幼苗光合参数和水分利用率的影响
Experimental Study on Relationship Between the Vibration Parameters of Compaction Table and Sand Fluidity,Filling ?Compaction Densities for the Expendable Pattern Casting Process (EPC).
实型铸造用振实台激振参数与干砂流动性态、充填性及紧实度关系的实验研究
compactness, compactedness
紧密性,紧密度,密实度,充实度
Was his present instinct genuine or the product of a heightened nervousness?
他目前的本能是真实的，还是高度紧张的结果？
Research on Process Experiment of Cold Heading Mould of High-duty Screw Fastener
高强度紧固件GM钢冷镦模具加工工艺实验研究
pressure roller
压紧辊，压实辊，压紧辊轮
We should continue to carry out an appropriately stringent monetary policy& make timely& proper slight readjustment.
继承实行适度从紧的货币政策，搞好适时适度微调。
His real feeling was belied to a certain extent by his strained, pale face and somewhat hazy stare.
他那紧张苍白的脸和茫然的眼神，一定程度上掩饰了他的真实心情。
In judging his conduct, we must keep sight of the fact that he was under great strain at the time.
在判断他的行为时，我们必须考虑到这样一个事实：他当时过度紧张。
While returning more farmland to forests and grass, we should implement without delay the national plan for the conservation of grasslands.
加大退耕还林还草力度。 抓紧实施全国草原生态保护建设规划。
Wrap-around Side Clamp Device: Help make perfect lasting on waist area.
包覆式压边装置---挟持楦头定位稳固，内腰弧度更佳紧密贴实。
3. the concentration of BLA and Ang II in the blood plasma. The experimental results run as follows.
(3) 血浆中血管紧张素Ⅱ的活性和血乳酸的浓度,实验结果如下: