区

It according to rotates divides into the positive rotation for the direction and the semi finished materials material flow direction similarities and differences and instead turns on lathe, including turns on lathe, the stable spinning and finally turns on lathe three stages.

其按旋轮进给方向与毛坯材料流动方向的异同分为正旋和反旋，包括起旋、稳定旋压和终旋3个阶段，成形中的工件可划分为3个区域，即未成形区、成形区和已成形区，材料所受到的应力、应变在不同阶段也具有不同的特点。

Reasonable fitting to take advantage of the sound shadow zone set up a relatively independent of the bar area or private area.

合理的装修能够利用声影区设立一个相对独立的酒吧区或者私密区等。

This paper has analysed the range of the sound of shadow areas of the embankment, and has proposed the judgement formula that decide whether the momtored point is in the sound shadow areas of the embankment or in the sound shining areas. Finally, the paper gives the revision method of the monitor value when the monitored point is in in the sound shining areas of the embankment.

本文分析了路堤屏障作用的范围，提出监测点在声影区还是在声照区的判断公式，并提出了监测点在声影区时对监测值的修正方法。

Evaluation of different herbicides on the growth of sisal hemp showed that 85% Dowpons (8kg/ha) plus 2-4-D (2kg/ha) or 80% Kamex (2kg/ha) plus 2-4-D (2kg/ha) increased the fiber production by 13 and 20% in comparing with the hand-weeding treatment; 58 and 68% for the non-till treatment, respectively, Furthermore, approximately 5,000 N. T. Dollars of the labor cost can be saved if both herbicides were used.

各处理间对杀草效果，成本分析及对琼麻生长之评价，发现喷施混合药剂之B处理每公顷使用85% Dowpons 8 kg加2-4-D 2kg或D处理每公顷使用80% Kamex 2 kg杀草效果较佳，且比人工除草区各自增产13和20%，比不除草区各自增产58和68%，同时每公顷较人工除草区节省生产成本4，696和5，400元。

To pick the depletion region note thick liquid with the traditional use to guard against the fire fighting method to be different,topicked the depletion region to pour into the nitrogen the method topresent more superiority,introduced the motion typecarbon member sieve making nitrogen machine constitution.

与传统的采用向采空区注浆灭火方法不同，向采空区注入氮气的方法呈现出更大的优势，介绍了移动式碳分子筛制氮机的构成、制氮的工艺流程、电气控制以及向采空区注氮在灭火中的优点。

Then through series experiment of coupling beams only add diagonal bars on the basis of traditional reinforcement with Zhanlin, we can conclude this plan for steel bar can satisfied the ductility demand of short-span coupling beams in tube body structure of Chongqing area. Through the computer simulation we can know: Procedures outputs coupling beams'ductility demand mainly in 1.5 to2.0 (maximum value 2.2), comparing the simulation of 8 or 9 degree , we can see the response of the whole structure and yielding degree are much small.

计算机分析程序输出的连梁的转角延性大多在1.5到2.0之间(最大值2.2)，对比以往本学科点对8度和9度等高烈度区的同类型结构的地震作用模拟分析可以看出，6度区大震作用下不管是结构的整体反应还是各杆件的屈服情况都比高9度和8度区小很多。

It was studied with the aid of a one-dimensional time-dependent ionospheric model self-consistently in the continuity,momentum and energy equations.

利用一维自洽的时变极区电离层模型，研究极隙区极光粒子沉降对极区电离层F层电子密度影响的时变过程。

Brilliant primary school supervisor under the leadership of school education units and enthusiastic people, the majority of parents strongly support, fully implement the Party's education policy, carrying out quality education, and educational benefit is remarkable to be well received at all levels, has been Foshan City, Shunde District Department of the advanced Young Pioneers Battalion, Shunde District, moral education in an advanced unit; Shunde District, Teaching Excellence Award performance.

光辉小学在上级的领导下，在办学单位和教育热心人士、广大家长的大力支持下，全面贯彻党的教育方针，开展素质教育，办学效益显著，得到各级的好评，先后获佛山市、顺德区先进少先队大队部，顺德区德育工作先进单位；顺德区教学成绩优秀奖。

The daily mean air temperature of 20 cm height,daily change of air temperature and daily maximum temperature in the areas without intercropping were higher or larger than those with intercropping of rye grass;the air humidity in the areas with intercropping of rye grass was higher than that without intercropping.

结果表明，在热状况下，自然裸露区域桃园的空气温度日较差、日极端最高温度和20 cm高度处的空气平均温度均高于黑麦草套种区，空气湿度则黑麦草套种区明显大于自然裸露区。

Second, wetland landscape pattern dynamic change of Kenli County Take TM as the information source, according to studies the region wetland ecosystem present situation characteristic, wetland is divided into 10 kinds: irrigation paddy field, pit pond water surface, cultivation water surface, artificial ditch, reservoir water surface, salt field, rivers water surface, reed, shallow seas and tidelands, beach. The wetland landscape area is remarkable dropt from 1987 to 2004.In 1987 the wetland area occupied 14.10% of Kenli county, but only was 12.33% in 2004, it reduced 6155.12 hm2 in 17 years and average reduced 362.07 hm2 every year, the reduction scope of shallow seas and tidelands wetland is biggest 3894.78 hm2. The shallow seas and tidelands and reed are frequent transformation with other type.

2查清了研究区湿地景观格局动态变化规律以TM影像为信息源，根据研究区域湿地生态系统现状特征，把垦利县湿地分为10类；湿地景观面积在研究时段内呈显著下降趋势，1987年湿地面积占整个研究区总面积的14.10%，但到2004年只占12.33%，17年共减少6155.12 hm2，平均每年减少362.07 hm2，其中滩涂湿地面积减少幅度最大3894.78 hm2；从各湿地类型之间的转换来看，各种湿地景观之间、湿地和非湿地之间相互转化和逆转并存，滩涂和苇地与其他地类转换频繁；研究区湿地景观斑块数量增多，景观多样性指数1987年为1.7643，2004年下降到1.7105，均匀度指数由1987年的0.6873上升到2004年的0.6923。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。