情况好

Generally the more high the feed pressure is ,the more the capacity is large and the more the desand effect is good.

一般情况下进料压力越高，处理能力越大，除砂效果越好。

The chemistry behavior research of wollastonite indicated that the silicon-potassium fertilizer has a chemical active in organic acid.The factors affecting manurial effect of silicon-potassium fertilizer are not only soil pH and desilicification,but also content and type of organ in the soil.Wollastonite chemistry behavior indicates that silicic acid can be dissolved out from silicon-potassium fertilizer in chlorhydric acid solution if pH of solution is not smaller than 2. The drop of apparent density,increase of DBP sorptive rate and specific surface for leavings indicate that hydrated silicon oxide is polyporous,and those mineralogic feature presignify that silicon-potassium fertilizer has a role of conservation of both Moisture and Fertility and improving soil structure.After active ingredient releasing,silicon-potassium fertilizer leaves half the substance (non-active ingredient)in soil.

熟料单矿物在酸溶液中的化学行为研究表明，硅钾肥矿物在有机弱酸中的化学活性较好，影响硅钾肥肥效发挥的因素是土壤pH值和土壤的去硅化程度，还有土壤有机质的含量与种类；硅灰石在盐酸溶液中化学行为表明，在反应体系pH不小于2的情况下，硅钾肥矿物大量溶出硅酸根组分；溶解残余物表观密度降低、DBP吸着率和比表面积增加表明水合二氧化硅是以多孔形式存在，为硅钾肥具有保水保肥、改良土壤结构的提供了矿物学依据。

The features are stable and discriminable. The invariants are semi-local rather than global, which promotes tolerance to occlusion. The considerable redundancy is possible for the object whose boundary has complex structure, which enhances the reliability of object recognition.

本方法提取特征不变量只需对待识别图像进行处理，不需要进行摄像机标定和目标空间姿态测量，特征不变量具有较好的稳定性和可分辨性，在目标被部分遮掩的情况下，仍然可能获得可靠的识别，另外，边界结构复杂的目标提供了冗余特征，增强了识别的可靠性。

Improving the effectuality of the ideological and political education becomes a problem to be solved urgently in the new era.

由于思想政治教育实效性弱化的问题一直得不到较好的解决，广大思想政治教育工作者都在积极地调查了解新情况、新问题，开辟新途径，探索新办法，创造新经验，其中，渗透性思想政治教育越来越成为一个研究热点，被视为一种行之有效的教育方式。

Playing well and learning will make far more difference in the postseason than perhaps eking out a fluky win after playing poorly.

发挥好和学习会比在发挥差的情况下取得一场侥幸的胜利更能在季后赛制造不同。

The heavier polluted area was distributed mostly by the empoison estuaries, and the grade of pollution infection from the land was to occupy much proportion; the whittling quantity of pollution is achieved a good situation in 2005 accepted TIN, so that was a distance to the controlling goal.

天津近岸海域的水体富营养化的重污染区主要分布于入海排污口附近海域，陆域性排污对于近岸海域水体总体的污染影响程度所占的比重较大；2005年污染物入海削减量总体完成情况较好，但无机氮的削减效果不明显，距控制目标仍有一定差距。

Application to the Eopalaeozoic buried hill in the Z oilfield shows that the two types of azimuthal attributes, attenuation gradient and frequency at 85% energy ratio, are closely related to fracture characteristics of carbonate reservoir.

对Z区下古生界潜山碳酸岩储层进行的裂缝预测表明，由衰减梯度和85%能量比频率两种属性导出的裂缝发育密度具有很好的相关性，且与实际情况符合。

Conclusion1 Critically ill patients with indwelling catheters were of the high positive rate of microorganisms,and microorganism spectrum was of special properties;BF formed mainly inside the catheter,the occurrence rate of BF inside the catheter was high and the formation time was short;Changes on catheters and the result of microorganisms was positively correlated with the BF formation.2 Indwelling catheter time was the independent risk factors for the BF formatiom, while age、APACHEⅡscore、sex、urine sugar and the types of antibiotic usage were the potential risk factors for the BF formation;Nurses should perfect the catheter measures for critical ill patients,emphasis on the assessment of risk factors of BF formation,and implement special care in high-risk patients.3 In the early stage of BF formation,irrigation could play the role of eradicative BF effectively;While later,it couldn't,but it can delay the speed of BF formation and maturation;In the choice of washing methods,injection type washing method is superior to infusion.

结论1重危患者留置尿管微生物培养阳性率高，且微生物菌谱具有特殊性；重危患者尿管表面BF主要在尿管内壁形成；内壁BF的发生率高，形成时间短；肉眼观察尿管表面改变情况以及微生物鉴定结果与BF形成呈正相关。2尿管留置时间是重危患者留置尿管表面BF形成的独立危险因素；年龄、APAcHEⅡ评分、性别、尿糖定性以及抗生素使用种类是其可能的危险因素；护理过程中应完善重危患者尿管护理措施，注重对BF危险因素的评估，并对高危患者实施重点护理。3 BF形成早期，冲洗能发挥较好的清除作用；BF形成后期，冲洗无法彻底清除尿管表面BF，但冲洗能延缓BF形成与成熟的速度；在冲洗方式的选择上，注洗式冲洗法对尿管BF的清除效果优于输注式冲洗法。

As for the animalmodel, we duplicated MCAO/reperfusion model on SD rats via reformed nylonmonofilament method and did obsevation and evaluation on early ethological andhistological changes, the constancy and reproducibility are satisfactory.

在模型方面我们采用了与临床病人发病情况相类似的SD大鼠MCAO局灶性脑缺血再灌注模型，运用早期行为学及组织学观察评价，通过改良线栓法成功复制了此模型，稳定性、重复性较好。

Our economy is faring far better than ten years ago.

我国的经济情况比10年前好得多了。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。