切

She was slicing so quickly, seemingly not paying attention to her sharp chopping knife, that I was afraid the tips of her fingers would become one of the ingredients of the purple vegetable and pork dish.

她切得很快，好像一点也不注意她手中那把锋利的切菜刀，我真害怕她的手指尖也会成为紫色蔬菜烧猪肉这门菜肴中的作料。

This paper applies the concept of "contact" in Differential Geometry into the machining of sculptured surfaces, presentes the contact principle of the machining of complicated surfaces, using the circumference circle of the cylindrical cutter to sweep curved surfaces instead of ball-end mill .

把微分几何中曲线与曲面之间的&切触&概念应用于复杂曲面的数控加工，提出用圆柱铣刀和圆锥盘铣刀的外圆在五坐标联动中加工三维自由曲面的最佳切触条件。

Relying on the several years experience and technology power of CNC four axis, the factory has become the specialized one manufacturing rotary products like cylinder cam, type cam, abnormal cam, rolling cutter, circle cutter, propeller, impeller, screw groove, adjustable screw groove, closed curve groove etc.

凭借多年CNC四轴加工精湛的生产技术力量，专业生产加工回转类产品，如圆柱凸轮、平面凸轮、异形凸轮、滚切刀、圆切刀、螺旋桨、叶轮、螺旋沟槽、变距螺旋沟槽、封闭曲线沟槽等，并可加工箱体类精密的空间定位孔、面等。

Implementation of the aforementioned circle shear machine would result in major complications in the handling of the metal sheet, since now the metal sheet must be rotated in the middle of the automated line in order to generate a hole cut-out by the circle shear machine.

实施上述圈剪切机，将导致重大并发症，在处理的金属板，因为现在的金属板，必须在旋转中的自动线，以产生一个洞，割出所圈剪切机。

A circle shear device for cutting holes in sheet metal as in claim 1 wherein: a said upper center shaft includes a first platform member disposed rotatably connected adjacent a lower end of said upper center shaft for supporting a top surface of said provided metal sheet; b said lower center shaft includes a second platform member disposed rotatably connected adjacent an upper end of said lower center shaft for supporting a bottom surface of said provided metal sheet; and c said upper and lower support platform members engaging top and bottom surfaces of said provided metal sheet to prevent metal sheet movement when said cutter wheels are brought into shearing contact with said provided metal sheet.

一个圈剪切装置切割孔金属板材作为权利要求1 ，其中： A ）表示，上中心轴，包括第一次会员平台弃置rotatably连接相邻较低月底上说，中心轴为支持一个顶面的表示，提供金属板材； B ）表示，较低的中心轴，包括第二个平台会员弃置rotatably连接相邻上月底表示，较低的中心轴为支持一个底部表面的说，提供金属板材； C ）表示，上，下支撑平台成员从事顶部和底部表面的表示，提供金属板，以防止金属板运动时说，刀车轮被带入剪切接触说，提供金属板材。

Raw material eggplant 375 gram monosodium glutamate half small bucket cooking wine big bucket minced green onion little soy sauce two big buckets, ginger end little, white sugar 12 gram soup stock 60 gram caramel color little vegetable oil 15 gram 2 manufacture method slices the shoe the handle cleaning, slivers the block again, lays aside in the porcelain tray.

原料 茄子375克味精半小勺料酒一大勺葱花少许酱油两大勺，姜末少许，白糖12克高汤60克酱色少许植物油15克 2制作方法把鞋子切去柄洗净，再切成块，放置瓷盘中。

At here, based upon designing idea of the shearing planes of left and right two shears are at ±45° with respect to main transmission plane and the combination with changeable structure, the shearing mechanism of two mutually twisted flat screw wires was designed.

在此，基于左右两把剪刀的剪切平面相对于主传动平面成±45°，以及与变结构相结合的设计理念，设计出了两根互绕扁螺旋钢丝的剪切机构。

heological properties at a low shear rate range(10-2-10s-1) and the glass transition temperatures for PEK-C with different moleCular weithts have been studied by using a cone/plate rheometer and DSC' The activation energy for melt flow increases with Mw The dependence of Tg on molecular weight exhibits two linear range and the value of nitersect agrees with the critical molecular weight , Mc' which is first reported for PEK-C' Mc value obtained according to η0 is about 8× 104 g/mol and the relation between Mc and temperature was dis-cussed.

用锥权流变仪及DSC的方法研究了5种不同分子量的酞侧基聚芳醚酮在低剪切速率区（10－2－10s－1）的流变行为及其分子量与玻璃化转变温度的关系。结果表明，样品的粘流活化能随分子量的增加而增大，Tg随分子量的变化是二个线性区，其交点值与所求的样品的临界分子量值相对应。利用测得的零剪切粘度值（η0）首次求得了PEK—C的临界分子量值。同时也讨论了Mc与温度及η0和Tg与分子量的关系。

The results showed that the option condition of identifying Chinese cabbage resistant to soft rot disease was as follows: The 6th leaf seedling;The innoculation method is each crosscut 4mm and each verticalcut 4mm;The concentration of innoculated bacteria is 107/ml.

本试验采用L_9(3~4)有重复正交设计方法研究了大白菜软腐病苗期抗性鉴定技术，结果表明大白菜软腐病苗期接种鉴定的适宜条件是：苗龄6片真叶；接种方法为横切、纵切各4mm；接种液浓度为10个／ml。

Lastly, this paper discusses the possibility to monitor the coming of the larger earthquake using shear-wave splitting observation, suggests that the continuous observation on temporal change of shear-wave splitting could be adopted to monitor the occurrence of larger earthquakes, this observation could recognize whether the crust rock has enter the fracture critical state or not, forecast the possible coming earthquake, i.e.

最后，本文对利用剪切波分裂观测对较大地震进行监控作了讨论，认为对剪切波分裂的时间变化作持续的观测，可以进行地震监测，识别地壳岩石是否已经进入了破裂临界状态，对可能到来的地震作出相应的预测。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。