查询词典 bulk density

In 1 irrigation time and 2 irrigation times treatments, soil salt content decreased by 11.7%, and soil salt content increased by 12.6% in 3-4 irrigation times treatments. 2 After irrigation, the mean reduction of soil bulk density was 6.5%, and the mean increment of soil total porosity was 18.1%. With the irrigation frequency increasing, soil density was decreased and soil total porosity was increased. 3 Soil infiltration course of reed field irrigated by wastewater fitted Horton infiltration model well. After wastewater irrigation, the first infiltration rate decreased, but the stable infiltration rate promoted with the wastewater irrigation frequency increasing. 4 Soil water-holding capacity was increased by wastewater irrigation. The maximum water-holding capacity in capillary was 90.15 mm in the treatment of irrigation 3 irrigations, and the maximum water-holding capacity in non-capillary was 4.15 mm in treatment of 4 irrigations.

废水灌溉后，土壤pH均值降低6.0%；废水灌溉1～2次，土壤含盐率降低11.7%，废水灌溉3～4次后，增壤含盐率增加12.6%。2）废水灌溉后土壤体积质量均值减小6.5%，总孔隙度均值增大18.1%；随着废水灌溉次数的增多，土壤体积质量和总孔隙度分别有减小和增大的趋势。3）Horton模型比较适合描述废水灌溉后芦苇群落的土壤入渗过程，废水灌溉降低了初渗率，但随着废水灌溉次数的增多，稳渗率增加明显。4）废水灌溉增强了土壤贮蓄水分的能力，废水灌溉3次吸持贮水量达到最高（90.15 mm），灌水4次滞留贮水量达到最高（4.51 mm）。

Based on the compressibility experiment of rubbed korshinsk peashrub at different temperatures ranging from 22℃ to 140℃, the mathematical models were established which could explain the relationships between the pressure and volumetric strain, the pressure and compressed density as well as the bulk modulus and compressed density, and the effect of temperature on the compressibility of rubbed korshinsk peashrub was obtained.

该文通过对揉碎柠条在22～140℃范围内4个不同温度下的压缩试验，建立了柠条在压缩过程中压力与体积应变、压力与压缩密度以及体积模量与压缩密度的数学模型，获得了温度对揉碎柠条可压缩性的影响规律。

Chapter two describes recent dry bulk shipping market, and then analyzes international dry bulk shipping market in depth from the angle of iron ore market supply and demand, discussing the factors that would have influence on market supply and demand.

首先从干散货航运市场的特征和要素出发介绍了国际干散货航运市场，介绍了干散货市场中的铁矿石市场的相关因素和现在主要的铁矿石供给需求地区，以及我国在今后一段时间内的铁矿石需求，并对今后数年的铁矿石需求走势进行了定性的分析。

Our company main products has: IC integer machine; IC legs cut machine; IC grinding machine word; Automatic Tube Forming Machine crystals; electromagnetic, pneumatic machine parts; automatic bulk, loaded with parts cut legs, molding machine ; in bulk, with mounted machine resistance; jumper machine; electric crystal automatic molding machine; V-CUT substrate folded plate machine; automatic feed plate; hand solder immersion heaters; PCB Units cars, trolleys and block tin, the ordinary anti - welding kit aircraft series Reflow Solder Products.

本公司主要产品有：I.C整型机；IC切脚机；IC磨字机；自动管装晶体成型机；电磁式、气动式零件成型机；全自动散装、带装零件剪脚、成型机；散装、带装电阻成型机；跳线机；电晶体自动成型机；V-CUT基板折板机；自动送料盘；手浸式焊锡炉；P.C.B台车、手推车及挡锡条、金手指防焊套、流焊架等系列防焊产品。

The results showed that the calcined bone ash obtained at 1200℃ had clear outline, spherical and mode-ratesize particles. These characteristics were benificial to improve the slurry fludity, broaden the sintering temperature range and increased the whiteness of bone china bulk. It is concluded that the moderate calcining temperature range of bone china bulk is 1200-1300℃.

实验结果表明，在1200℃下对骨灰进行煅烧，可获得轮廓清晰、周球形和颗粒尺寸适中的煅烧骨灰，有利于提高骨质瓷坯体浆料的流动性，扩大坯体烧结温度范围，并且能提高坯体的白度。

With the bulk of the decline in commodity prices and the global economic slowdown, in the product prices dropped into the channel, the strong demand for the original may be suddenly disappeared, making the prices of related products have fallen very sharply, to enter a new round of volatility in the cycle, this bulk raw materials enterprises are facing the greatest risk.

随着商品价格的下降和全球经济放缓的大部分，在产品价格下降到渠道，原来可能是突然消失的强烈需求，使得相关产品的价格大幅回落，进入一个新的轮周期中，这个大量的原材料企业面临最大的风险波动。

The results show that the structure parameters of the bulk-modulus measuring device and the pressure and flow parameters of the testing system are set properly. The measured value of the bulk modulus of hydraulic oil is nearly equal to the theoretical value.

在AMESim仿真软件平台上进行了该装置测量历程的仿真分析，效果表明油液弹性模量检测装置的结构参数和测量系统的压力流量等设定得合理，测得的油液弹性模量值与理论值吻合较好。

Buying in bulk may seem more expensive at the time of purchase, but a few weeks later when you still have your bulk purchase on hand, it makes it all worth it.

在你买的时候，可能会觉得大批量购买更贵，但几周过后，当你发现手头还有当时买到的东西时，就会觉得物有所值。

Bulk raw material will be received by tank wagon and stored in bulk storage tanks.

散装原料将收到槽车和散装储存罐中。

Because of the lack of paddy stored in bulk in Shanghai, according to the storage characteristic of large warehouse and based on the successful trail of wheat storage in bulk, using the current establishment and technology to try to find the valuable approach and method.

针对目前上海地区粳谷散装储存的缺乏，结合高大平房仓的储粮特性，在我仓库散装小麦成功试验的基础上，充分利用现有仓储设施和技术力量，摸索粳谷散储存行之有效的途径和方法。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。