查询词典 conic section

This kind of title is carrier with knowledge of linear, round conic perhaps curve mostly, the knowledge such as integrated function, inequality, triangle, series, involved intellectual feature is more, be in again check thinking ability, the knowledge that asks examinee can combine what had mastered to concern linear, round, conic curve and method, the problem that faces on or data have observation, quite, analysis, integrated, abstraction and wraparound; can use analogy, induce and deduce undertake inferential; undertake well and truly stating.

这类题目大都以直线、圆或者圆锥曲线知识为载体，综合函数、不等式、三角、数列等知识，涉及的知识点较多，重在考查思维能力，要求考生能够结合已经把握的有关直线、圆、圆锥曲线的知识和方法，对面临的新问题或资料进行观察、比较、分析、综合、抽象和概括；会用类比、归纳和演绎进行推理；能合乎逻辑地、准确地进行表述。

Accordingly, we know the connection of the universal duality and boundness of a primal-dual pair feasible set.We apply these theories to practical applications in chapter four.In chapter five we make many conclusions and bring forward research expectation for the future.conic optimization; dual conic optimization; duality gap; universal duality

研究主要有：利用Nesterov和Todd的齐次模型判断锥规划与其对偶锥规划解的存在性；类似于线性规划推导出锥规划的KKT-条件；从锥规划的泛对偶性得到锥规划与对偶锥规划的零对偶间隙存在的条件，从而了解泛对偶性与原—对偶

Stylopodium either conic and long-tapering into elongate erect styles (styles usually twice as long as the stylopodium) or low-conic abruptly tapering into short, deflexed styles (shorter than or equal to the stylopodium).

花柱基或者圆锥形或者长渐减成为延长直立的花柱(花柱通常2倍长于花柱基)或浅圆锥形突然地渐减为短的，下弯的花柱。

The main products here are Conic Crusher,Palate Type Crusher, Hammer-Type Crusher,Reverse-Beat Crusher and Two-Roll Crusher , and also nnonstandard devices in different specifications of Ball Mill,Rod Mill,Screw Gsrader ,Floatation Machine and Rotary Kiln,Gas Generator and Washer used in industry etc.and,besides,spare parts for sets in metalurgical indust ry,which are sold to more than 20 provincial-level regions throughout China ,and the Conic Crudhers 1,200 and 900 have been sold far to Audtralia,Indonesia,Thailand Peru and Argentina etc .,when some space parts for scrapers,excavators were sold to USA and other countries.

主要产品为圆锥破碎机，颚式破碎机，锤式破碎机，反击式破碎机，双棍破碎机，各种规格的球磨机、棒磨机，螺旋分级机，浮选机以及回转窑，工业用煤气发生炉，洗涤机等各种非标设备，冶金工矿设备备件等。

Section, body section mounted on rubber tips, leg section on swivel castors with brakes, leg section can be completely recessed under body section, with PU mattress with rexine cover and lithotomy poles.

2部分，身体床部安装在橡胶头端，腿床部下有带刹车的脚轮，腿床部可完全缩到主床体下面。外裹仿皮PU床垫和膀胱切石位支柱。

The advantages of liver disease section,hematology section,gynecoloy section, oncology section, osteology section, traditional Chinese medicine and Tibetan medicine, benefit greatly patients, produce favorable social effects and establishe the leading position.

其中肝脏病科、血液科、妇科肿瘤、骨病科、中医科的特长极大地造福了病人，产生了良好的社会效应并确立了领先的地位，特色肝脏疾病的诊断和特异性免疫疗法处于国内国际领先地位。

When dismantle the machine, firstly, stop the suspension coop on the lower 2 sections of the standard sections, the operation staff go on the suspension coop top, the hoisting machine loosen rope, lift the pillar with small shaft, pull out the horizontal pin of pillar, let the pillar fall slowly to thedismantled section's middle angle bar, insert the horizontal pin again. At this time, loosen the connection screw of standard section with spanner, hang the shaft of hand crane on the upper angle bar, sway the shaft of hand crane upward, separate this standard section from the next section, and lay itin the suspension coop, dismantle the other standard section for the same method, and turn the shaft to another direction, draw the lifting wire rope tightly, the operation staff leave the suspension coop, open the lock stopping instrument, fall the suspension coop to next position and lock the brakeinstrument, the operation staff return to the top of suspension coop, continually dismantle note: forbid the staff leave on the top of suspension coop or in the coop when the suspension coop is running

8.1折除时，首先将吊笼用停层装置停靠在待拆除的标准节的下两节上，操作人员上到吊笼顶，卷扬机松绳，用小吊杆将顶梁略向上提起，拔出顶梁横销，使顶梁值得徐徐降下，降到拆除节下一节中间框架角处，并重新穿上横销，这时用板手将标准节连接螺栓松开，将手摇起重机小吊杆钩挂在待拆节上框架用钢土，到吊笼内，用同样的方法拆下另一节标准节，然后将吊杆转向不影响升降机运行的方向，收紧起升钢丝绳，操作人员离开吊笼，打开锁止机构，使吊笼下降到下一个拆除位置，并将锁止机构锁死，人员重返笼顶，进行下一拆除循环（注意：在吊笼运行时绝不允许有人员留在吊笼顶部或吊笼内

When the office of a senator becomes vacant under section 119, the provisions of section 112, section 113, section 114 and section 118 shall apply mutatis mutandis to the election or selection of a senator, as the case may be, and the replacing senator shall remain in office for the unexpired term of office of the member he replaces.

当办公室的一位参议员悬空根据第119条的规定，第112条，第113 ，第114和第118条应比照适用于选举或选择一个参议员，视情况而定，并取代参议员应继续留任的未满任期的成员，他取代。

A series of profile numerical simulation are based on the datas of core flooding experiment, including the homogeneous profile positive rhythm section, the rhythm section, interlining profile, interlayer heterogeneity section, intraformational heterogeneity of reservoir section, the actual reservoir simulation. The the section of displacement mechanism of core flow method and the datas of core flooding experiments take into account, the EOR scheme of later stage is CO2 preslug followed by the N2 slug flooding, at last is the waterflooding or depletion type of drive..

为了进一步分析注CO2／N2段塞驱对扫油效率的影响，在岩芯驱替实验的基础上对N2推进CO2段塞驱进行了均质剖面、正韵律剖面、反韵律剖面、隔层剖面、层间非均质剖面、层内非均质剖面、实际油藏剖面的数值模拟研究，通过对比研究，初步认为高11油田在开发中后期提高采收率技术上可选取在适当高的压力条件下，先注前置CO2段塞驱，后续再注N2段塞顶替驱，然后再转注水或衰竭开采的驱替方式。

The shaking table model tests of dam section of sand-draining section, power section, water retaining section and overflow section were described in the 4 chapter.The influences of hydrostatic pressure and rolled bedding fault were considered for the tests.

采用仿真混凝土，对金安桥碾压混凝土重力坝的排砂坝段、发电引水坝段、挡水坝段和溢流坝段进行动力模型破坏试验，试验中考虑了静水压力和碾压层的影响，对该坝的动力破坏位置和抗震性能进行了评价。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。