在后面的

In comparison with bugle shaped nozzle, bifurcated nozzle downward jet angle 45°, cow-nose nozzle and three-hole nozzle, in all, the last two are better than the former and bifurcated nozzle downward jet angle 45 is better than bugle shaped nozzle; Cow-nose nozzle is helpful for guaranteeing the product"s quality, in order to protect jet flow from eroding the strand at narrow face, gain uniform temperature distribution at cross section and decrease heat flux, adding the block"s width to 100 mm. Three-hole nozzle is advantageous to increase flux and casting speed, but should avoid weak shell thickness in the center broad. In the real production, setting the SENs immersed depth or plugging the hole at the bottom can adjust the flow and temperature distribution in the mold.

对比喇叭形水口，双侧孔水口(45°)，牛鼻子水口和三孔水口，总的说来后两者优于前两者；而双侧孔水口(45°)又优于喇叭形水口；牛鼻子水口和三孔水口比较各有特点，前者对保证铸坯质量有利，为防止流股对窄面的冲击，增加挡块宽度到100 mm，可使结晶器横截面上温度分布更加均匀，降低窄面热负荷；后者对增加流量，提高拉速非常有利，但要防止中孔射流过强导致铸坯中心坯壳变薄，在实际生产中可通过控制水口浸入深度或塞住浸入式水口的底孔来调节结晶器中的流动与温度分布状态。

Upon completion of this operation, the upper center shaft 20 is raised via air cylinder 22, and the metal blank is advanced to the next station for further metal forming operation.

在这操作的完成后，上面的中央桥 20 经由空气圆筒 22 被升起，而且金属制的空格为比较远的金属形成操作被前进到下一个车站。

In the case of Li, the γ-peak (nitrate and nitrite species on surface) of NO desorption increases, the intermediate N〓O desorbs at higher temperature. In the case of Ce, the α-peak (species on the 〓 acidic sites) of NO desorption decreases, and N〓O desorbs at lower temperature.

对NO吸附在催化剂表面的TPD谱进行了分析，观察到催化剂中加入Li或Ce助剂后，NO的脱附峰面积，脱附峰形状都有明显的变化，Li的加入使NO脱附的γ峰(表面硝酸盐亚硝酸盐物种)明显增加，中间物N〓O脱附温度增高；Ce的加入使NO脱附的α峰减小，而N〓O的脱附温度降低。

The deviance means of fluorescence valuesaccording to stain"s scores ranking were analyzed. Results: There wasno obvious correlation between the means of fluorescence values"deviances and the stains rankings. It had no difference between meansof DD before scaling and the means after scaling in various kindsranking.

第一部分色素对激光龋齿探测仪探测的影响方法：采用DD探测29例洁牙病人的后牙在洁治前后颊、舌面的荧光值，分析不同的色斑计分等级对DD探测龋齿时的影响程度。

This mean that the synthetic pyrethroid powder could prevent ticks at field to climb up dog's body availably. Canine rooms and canine playground were the location whitch hiding a great deal of canine ticks. 2% dichlorvos liquor was used to scatter at the wall, floor of canine room and the canine bed,then the door and window were closed for fuming. The door and window were opened after 4 hours and the room were washed downright.

犬舍灭蜱用浓度为2%的敌敌畏溶液喷洒犬舍的墙壁、地面、和犬床，然后关严犬舍门窗进行熏杀，4h后打开犬舍门窗进行通风排气，并用清水彻底冲洗犬舍，最后在犬舍每面墙约与犬身同高的部分和墙与墙、墙与地面的交界处用合成除虫菊药粉笔画上数道连续并排的粉线。

Processing sealing cover of the bushing ring flange should be conducted after the bushing ring welding and inspection.

6.7衬环法兰密封面的加工应在衬环焊接、检验合格后进行。

Household cleaning: In the wet or rainy season throughout the year will be "hand-foot" break into about 3 packets 6000 -- 10000 ml of boiling water and stir fully dissolved, the ground used as a clean home, or will the guests or their own slippers soaking to eliminate a breeding ground for mold to remove the source of infection, thereby reducing the chance of fungal infection hygienic and economical.

家居的清洁：在潮湿的梅雨季节或是一年四季，将&手足浴&3包拆开倒入约6000—10000亳升的沸水中充分搅拌溶解后，用来作为家居地面的清洁，或是将给客人或自用的拖鞋浸泡，消除霉菌的滋生清除传染源，从而减少霉菌感染的机会既卫生又经济实惠。

Electrostatic printing industry for a variety of hazards but also a good role, such as the use of electrostatic ink roller to improve the adhesion, as well as in the printing process after the process play a supporting role.

静电对印刷行业有多方面的危害但也有好的作用，譬如使用静电辊来提高油墨的附着力，以及在印刷后工序中起辅助加工作用等。

In order to effectively control fabric quality in the wet processing such as dyeing, printing, finishing and design a fabric which has better thermal-moisture com fort, this paper has proposed the theoretical basis and method for measuring capillary radius distribution along fabric plane based on the equilibrium between Laplace pressure of concave in front of capillary liquid and hydraulic pressure of liquid column by weight classification differentials.

为有效控制染色、印花、后整理等织物湿加工过程中的产品质量并设计出具有较好热湿舒适性能的服装面料，根据在织物毛细孔中液体前沿弯月面的Laplace压力和液柱静压间的平衡关系，提出基于质量分级和差减数据测定沿织物平面毛细孔径分布的理论依据和方法。

As to straight texels, we study the local relative coordinate equation of a light line in a texel coordinate system, and the concrete shape of light line when mapped to texel space, so that quick check could be made for the intersection of light line with hairs. This becomes the straight texel rendering method of global smoothness for all hairs and can be used to long hairs.

对于直形纹元，研究了直纹元体内光线的局部相对坐标方程，和影射到纹元空间后的具体形状，并给出拟合纹元空间中光线曲线的方法以及它投影到纹元底面的曲线的形状，以便使用快速方法判断光线与头发的相交情况，进而给出在整体上具有头发光滑效果的直纹元的绘制方法。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。