除

The removal of these impurities by three kinds of active carbon(coaly activated carbon,fruit hull activated carbon,woodiness activated carbon) are studied under different experimental conditions.The results show that the fruit hull active carbon is not suitable for the removal of the impurity in bittern of salt lake because its removing rate of COD and turbidity is ...

以去除盐湖卤水中COD和浊度为目的，选用煤质活性炭、果壳活性炭、木质活性炭3种不同活性炭进行净化除杂的工艺研究，结果表明：果壳活性炭对COD和浊度的去除率最低，加入量最大，不宜选用；木质活性炭在低温下(≤20℃)脱除COD效果较好，在常温下(28~45℃)去除COD和浊度的效率明显低于煤质活性炭；在震荡速度、吸附时间及吸附剂加入量均相同的情况下，煤质活性炭脱色除杂效果明显优于其余两种活性炭，在盐湖卤水的脱色净化工程中应优先选用。

Results VA and bone structures of the craniovertebral junction were clearly observed and measured in three-dimensional visualization. The exposure of dens was improved in one third condylectomy. However, the decision to perform condylectomy and its extent should be made based on relationship between abnormal dens and occipital condyle.

结果 三维可视化技术使枕颈结合处椎动脉和骨结构的三维构象得到清晰的观察和测量；入路中磨除1/3枕髁能改善齿状突的显露，但应结合病变状态下齿状突与枕髁等结构的关系决定是否磨除或磨除的范围。

Results: Of the slight keratoconus group: the above indexes significantly decreased(P＜0.05). Of the moderate group: the above indexes, except for the apex decentration distance significantly decreased at 12 months and more evidently at 18 months. Of the severe group, the K value significantly decreased at 12 months and other figures remained unchanged. However, all the indexes significantly decreased except that the apex decentration distance remained unchanged at 18 months.

结果：轻度组，配戴RGPCL后角膜散光、锥顶K值、锥顶偏心距离、SRI、SAI较配戴前均有显著性降低（P＜0.05）；中度组，除12个月时锥顶偏心距离、角膜散光值较配戴前无显著变化外，其他各项参数亦有明显降低，18个月时下降更为明显；重度组，12个月时除锥顶K值显著减小外，其他参数变化不大，18个月时除锥顶偏心距离的变化不显著外，其他参数显著降低。

Deferrizers and demaganizers are series of products designed by our company for underground water with comparatively high iron and managanese content according to aerating oxidation priciple.in these prducts,packed natural manganese sand in filter is applied as filtering materials,and oxygen in air is applied as oxidants,to make ferrous iron in water oxidized into ferric iron, in a same time, oxidation reaction makes its produced its produced substances left in filtering materials for purposes of deferrization and deman-ganization.

除铁锰装置是我公司针对铁、锰较高的地下水，按曝气氧化法的原理而设计的系列产品，它是利用过滤器内装填城然锰砂为滤料，利用空气中的氧化剂，使水中的二价铁，同时发生氧化反应使其物进截留在滤料中，从而达到除，除锰的目的。

The solids control equipments are rationally distributed,and up to five stages purification(rough screening,degas,desand,desilt and centrifugation),and optimum the performance of the mud.

固控设备布局合理，达到五级净化标准（粗筛、除气、除砂、除泥、离心），使泥浆性能得到进一步优化

Our interceptive oil removal material and corresponding water treatment technology have taken the lead in the world, and our magnetic-gain iron removing device is leading in China for its high efficiency and low energy consumption.

本公司发明的阻截除油材料和相应的阻截除油水处理工艺处于世界领先水平，磁增益除铁装置以其高效低耗处于国内领先。

Both hydrophilic and hydrophobic volatile organic compounds and mephitic compounds in the odor gas can be removed effectively by the synergistic reaction of the bacteria and fungi in the combined bioreactor.

复合生物除臭反应器克服了单一生物除臭反应器的缺陷，利用不同微生物的协同作用，能有效地将臭味气体中的亲水性和疏水性挥发性有机污染物和恶臭物质同时去除，达到净化和除臭的目的。

The combined bioreactor, which consists of a bacteria zone and a fungi zone, can overcome the shortcoming of the traditional bioreactor. Both hydrophilic and hydrophobic volatile organic compounds and mephitic compounds in the odor gas can be removed effectively by the synergistic reaction of the bacteria and fungi in the combined bioreactor.

联系单位：厦门城市环境研究所联系人：崔胜辉电话： 0592-2656367 传真： 0592-2659290 5 A combined bioreactor for odor gas removal 复合生物除臭反应器克服了单一生物除臭反应器的缺陷，利用不同微生物的协同作用，能有效地将臭味气体中的亲水性和疏水性挥发性有机污染物和恶臭物质同时去除，达到净化和除臭的目的。

From 1982 to 1988, 14 cases (8 females and 6 males) with granular myringitis had been operated under local anesthesia, and used an operation microscope to remove all the granulation tissue which existed over the ear drums. After we had removed the granulation tissue over the ear durms, we had performed free ear canal skin autograft for 8 cases – group A, and we had performed temporalis fascia with free ear canal skin autograft for 4 cases (small perforation was made by accident during the surgery due to large granulated area,﹥50%)– group B, but we had covered silastic sheet over the denuded drum surface for the other 2 cases –group C.

14例肉芽性鼓膜炎为自民国71年至77年间的住院手术病人，皆在耳局部麻醉后，於显微镜下刮除鼓膜上所有肉芽组织，其中8例於刮除鼓膜上所有肉芽组织后有移植外耳道的皮肤－A组，另外4例则因鼓膜上肉芽组织范围大於50%以上，致手术中意外地造成鼓膜小穿孔，需立刻加铺颞肌膜后，再移植外耳道的皮肤－B组，其余2例则只在刮除鼓膜上的肉芽组织后，直接铺上一块矽胶片－C组。

Bioassay results revealed: compared with alcohol control, extracts at parameter 1, 4, 7 stimulated the absolute germination rate and potential, radicle growth, plumular axis growth, fresh weight, dry weight at different levels; extracts at parameter 2, 3 stimulated the all germination index except radicle growth and axis growth; extracts at parameter 6 stimulated all but radicle growth and fresh weight; extract at parameter 8 stimulated only the germination potential.

生物检测结果显示，与酒精对照相比：萃取参数1、4和7等条件苦楝叶提取物对杉木种子绝对发芽率、绝对发芽势、胚根长、胚轴长、鲜重和干重等发芽指标均表现出不同程度的促进作用，萃取参数2和3等条件苦楝叶提取对除胚根和胚轴外的各发芽指标起促进作用，萃取参数5条件苦楝叶提取物对除鲜重和干重外的各发芽指标起促进作用，萃取参数6条件苦楝叶提取物对除胚根和鲜重外的各发芽指标起促进作用，而萃取参数8条件苦楝叶提取物仅对绝对发芽势起促进作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。