1) bulk density
容重
1.
The bulk density,impurity and content of 65 wheat samples from grain storage warehouse and farmers were measured in this paper,these data were analyzed by Correlation and Multiple stepwise regression of SPSS10.
对取自直属库及种植农户的65份样品的杂质类型、含量及容重进行了测定。
2.
The influence of mining subsidence on some soil physical and chemical properties were studied based on measuring and figuring out the soil mechanical composition,bulk density and soil porosity of subsidence area and no-subsidence area in Bulanta mining area that lies in southeast Maowusu Sandland.
通过测定和计算毛乌素沙地东南缘补连塔煤矿塌陷区和非塌陷区风沙土机械组成、容重、孔隙度,应用空间对比法研究采煤塌陷对风沙土物理性质的影响。
3.
, direct compaction measurement (DCM), bulk density (Bd) and porosity (Pr) of 52 soil samples in different land uses in Nanjing City.
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。
2) Unit weight
容重
1.
The relationship between maize unit weight and its water content was studied by ways of mathematic statistics.
用数理统计的方法 ,根据实验所得的数据 ,对玉米容重与水分的相关性进行研究 ,求出线性回归方程 ,证明玉米容重与水分显著相关 。
2.
The results of soil unit weight and carbon reserves of forestin Qilian Mountain indicated that total carbon reserves in forest soil was104.
对祁连山森林土壤容重及碳贮量研究表明：祁连山森林土壤总贮碳１０４４。
3.
Moisture content and unit weight are the key technical criterions of grain for purchasing, delivering and storing.
水分和容重是粮食收购与储运的主要技术指标，是粮食商业环节中以质论价的依据，也是粮食加工工艺选择和技术参数配备的依据。
3) density
[英]['densəti] [美]['dɛnsətɪ]
容重
1.
The Effects of Substrate s Volume and Density on Pleurotus Ostreatus Growth;
培养料的容积和容重对平菇生长的影响
2.
Influence of thickness and density on sound-absorption capability of nonwoven sound-absorbing material
厚度和容重对非织造布吸声材料吸声性能的影响
3.
Relation between degree of gelatinization and density of steam-flaked corn was found.
利用自行设计委托加工的蒸汽压片设备,选择不同温度与时间的工艺参数进行玉米糊化度与容重的测定试验,以确定蒸汽压片玉米的最适工艺参数。
4) test weight
容重
1.
Approach of effects on results caused by Chinese and American inspection methods for corn test weight;
中美玉米容重检验方法对结果影响的探讨
2.
Experimental determination of the test weight and suspension velocity of the rapeseed kernel and husk and research on the rapeseed hull-kernel vibration hierarchical classification were presented for structure design and the choice of operating parameters of the kernel husk separator of rapeseed.
为给油菜籽仁皮分离机的结构设计和操作参数选用提供可靠依据,试验测定了油菜籽仁、皮的容重和悬浮速度,并对油菜籽仁皮混合物的振动分层进行了试验研究,采用数理统计方法建立数学模型,探讨了振动强度对油菜籽仁皮振动分层效果的影响。
3.
61 μm, and test weight showed no significant variations with the wheat flour (P>0.
61μm,其容重和面粉的容重在统计学上无显著性差异(P>0。
5) soil bulk density
容重
1.
We use the principle and methods of traditional statistics and geostatisitcs to study the spatial variability of top soil(0~20 cm) moisture and soil bulk density in three different stand age of Salix psammophila in inter-dune lowland.
以毛乌素沙地丘间低地不同年龄(2~4年)沙柳为研究对象,采用地统计学方法对各年龄沙柳表层(0~20cm)土壤水分与容重空间变异进行研究。
2.
54 cm2/min, and was influenced by soil moisture, soil particles size distribution, soil bulk density and capillary porosity.
５４ｃｍ２／ｍｉｎ之间，并受土壤含水量、容重和毛管孔隙度的影响，而毛管孔隙度大小是影响非饱和土壤水扩散率的首要因素。
3.
5 to 5% and soil bulk density declined by 0.
田间长期定位试验结果表明,坚持四年以上施用有机肥或实行秸秆还田后,在砂姜黑土及扁石泥田等土壤,含水量增加2%以上,田间持水量增加4%～5%,容重减少0。
6) volumetric weight
容重
1.
To further understand the relations between volumetric weight and the East-Asian monsoon evolution, we established volumetric weight sequences of loess-paleosols at the Luochuan section since 250 ka BP and Baicaoyuan section since 140 ka BP, respectively.
为了进一步了解黄土古土壤容重的特征及其与东亚季风演化的关系,建立了洛川剖面250ka以来、白草塬剖面140ka以来黄土古土壤容重序列,并与磁化率、粒度及深海氧同位素对比分析,发现六盘山东西两侧不同气候区黄土古土壤容重具不同的特征和受控因素,指示了不同的古气候意义。
2.
Taking Zhaoxiayu section,Mangshan,Zhengzhou as an example,this paper has studied the volumetric weight of loess palaeosol sequences and its relation with susceptibility as well as its grain size .
本文以郑州邙山赵下峪剖面为例，研究了黄土－古土壤序列的容重及其与磁化率、粒度的关系。
补充资料：茶叶容重检验
茶叶容重检验
volume weight inspection of tea
peC-容积的一则容李性，其容为评一般容重一容叶品，重茶叶容，检验(volume weight instion of tea)茶叶检验之一检测茶川和重t之间数量关系的技术措施。按照茶叶品坦般规律，级别愈高、原料越细嫩、条索越紧细、积越小、容重越大。容重检验就是利用这种物理在同一容积中，其重量不同;或在同一重量下，积不同的关系，侧定茶叶体积和重量的比值，们验茶叶品质优次的参考依据。 较常用的容重检验方法有以下两种: 容量法即检侧在一定容量内茶叶的重量。一定的大量的量筒检测不同容量检验采用1000毫升容量洲天秤仪测定。测出饰积内的不同重量与寺质的关系，每个样占复两次，求其平均谨 容积法即检澳重量的茶叶所占容移小，一般称取一定重茶叶，倒入有刻度郁内，通过振动五次，同一重量下茶叶所进容积与茶叶品质的头每个样品重复两次，求其平均值。(严鸿·系约
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条