查询词典 water content

The result makes clear, 2 class give urban sewage plant on the molecular quantity interval that organic owner should center the dissolvability in water water in kDa, and the content of organic matter compares hydrophoby the element of content big; of organic matter measures hydrophily interval distributings different organic thing shows water to accept filter film flux and hold back rate having distinct effect, the organic matter under molecular quantity 2kDa causes accept filter film to appear water flux attenuation bigger, organic matter is held back rate is minor, the organic matter that amounts to 57.2%; element to measure 10 ～ 100kDa causes accept filter film to appear water flux attenuation gentlier, organic matter is held back rate is older however highest the organic matter that amounts to 73.8%; to kiss scanty sex to differ shows water to accept filter film flux and hold back rate having distinct effect, classics is right of velar surface obstruction determine, confirm cause film to appear water flux and the main material that hold back rate change to be hydrophoby material, and the change that hydrophily material causes is minor.

结果表明，城市污水厂二级出水水中的溶解性有机物主要集中在kDa的分子量区间上，且疏水性有机物的含量比亲水性有机物的含量大；分子量区间分布不同的有机物对纳滤膜透水通量和截留率有着不同的影响，分子量2kDa以下的有机物引起纳滤膜透水通量衰减较大，有机物截留率较小，达57.2%；分子量10～100kDa的有机物引起纳滤膜透水通量衰减较平缓，有机物截留率却较大最高达73.8%；亲疏性不同的有机物对纳滤膜透水通量和截留率有着不同的影响，经对膜表面阻力的测定，证实引起膜透水通量和截留率变化的主要物质为疏水性物质，而亲水性物质引起的变化较小。

The water content in leaf and stem of Rhododendrons is higher in June, July and August and the maximum is in July. The growth increment of stem accounts for 60％～80％.

杜鹃的枝叶含水量在一个生长季中呈单峰型，以降低含水量来渡过慢长的休眠期。6、7、8月枝叶水分含量较其它月份为高。7月份枝叶含水量最高，叶片平展，新枝生长量占全年生长量的60％～80％。

To reduce the water content of soybean phosphatidylcholine product, the vacuum freeze-drying of soybean phosphatidylcholine was conducted.

以降低大豆卵磷脂产品的含水量为目标，对大豆卵磷脂进行了真空冷冻干燥的实验研究。

BACKGROUND: With increasing freeze-drying time, the water content of allogeneic bone reduces along with the bone mechanical strength.

背景：随着冷冻干燥时间的延长，异体骨的含水量越来越少，其骨力学强度也越来越小。

Both methods were able to accurately determine the water content in tobramycin and the latter was less timeconsuming.

两种方法都能精确测定妥布霉素的水含量，但后者与前者相比分析速度更快。

This paper intended to find the critical factors which influence diversity of Eucalyptus understorey vegetation on the basis of comparative analysis of annual rainfall, the water content of soil and available N, P, K of soil in Hainan Island.

本文在比较分析海南岛年降水量、土壤水分含量及土壤速效养分N、P、K的基础上，试图寻找影响桉树林下植被多样性的主导因子。

The effects of the sodium bisulfate dosage, reaction temperature, water content, methanol flow rate on the conversion rate of waste oils were investigated.

考察了硫酸氢钠用量、反应温度、反应体系含水量、甲醇流量等对酯化反应转化率的影响。

Sediments of this system were sequentially extracted in natural granularity. The result showed that there was a good linear relationship between organic matter and org / bact P contents in sediments. This organic matter in sediments was the source of org / bact P. The total phosphorus in sediments dominated the content of total dissolved phosphorus and phosphate in interstitial water. In addition, there were good relatiohships between total phosphorus in sediment and the total dissolved phosphorus in interstitial water, and between total phosphorus in sediment and phosphate in interstitial water. FeP and AlP in sediments were correlative with Eh and phosphate in interstitial water, respectively. This showed that the FeP and AlP contents were affected by Eh in interstitial water and the total content of FeP and AlP dominated the content of phosphate in interstitial water.

对沉积物—间隙水中磷形态的连续提取分析发现，自然粒度下，沉积物中有机质含量与沉积物中有机/细菌聚合磷存在很好的线性相关性，说明沉积物中有机质是有机/细菌聚合磷的源；沉积物中总磷决定间隙水中总溶解性磷和溶解性磷酸盐的含量，并且总磷与间隙水中总溶解性磷和溶解性磷酸盐存在很好的相关性；沉积物中FeP和AlP分别与间隙水中的Eh和溶解性磷酸盐存在相关性，说明Eh的大小严重影响FeP和AlP的含量，但是FeP和AlP含量之和又主导着间隙水中溶解性磷酸盐的含量。

Comparing with the adjacent soil, the soil water content of ant nest is significantly lower in depth of soil from 0 to 10 cm than CK, and soil bulk density of ant hill from 0 to 10 cm is lower 59% than CK.

结果表明，蚁丘0~10cm的土壤含水量显著低于邻近土壤，蚁丘0~10cm的土壤容重比距离蚁丘1m同等深度的容重小59%。

In the spring of 2003, WSCF was used in afforestation trial in wulanbuhe desert, Inner Morgolia, Qing shuihe town in Hohhot city, and kulun Qi in Tongliao.The result showed that the trial with WSCF was obviously better than without it in survival rate and growth. In the soil of different depths, the water content increased in using WSCF depth , which derived from the trial in Wulanbuhe desert.

我们于2003年春季在内蒙古乌兰布和沙漠、呼和浩特市清水河县、通辽市库伦旗等地应用蓄水渗膜袋进行了野外造林对比实验，取得了初步研究成果，通过使用蓄水渗膜材料进行造林试验，与未使用蓄水渗膜袋造林进行比较，调查生长情况，结果表明，使用蓄水渗膜袋造林明显好于对照，造林成活率，苗木生长量与对照有显著差异。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。