查询词典 rate cutting

Experiential formula indicates that the effect of the aiguille's diameter on the drilling force and torque moment is maximal,the feed rate takes second place and cutting speed is minimal.

由经验公式可以确定：对钻削力和扭矩影响最大的是钻头直径d，进给量f次之，切削速度v的影响最小。

DK77 HE Series electric spark digital controlling machine tool High Efficiency and fine quality Multi-technical breaking-through, six paten honored Low price, high quality All-closed loop control, automatic multi-cutting, automatic machinery precision error compensating and highly intellectual Highest precision≤0.008mm Highest smooth finish rate, Ra≤0.58um and reedless Great benefits: at Ra≤1.2um, the process speed could obtain 75mm2/min Highly integrated: clear circuit, strong stability, reliable and easy to fix Unique wire winding system employed, smooth running, noiseless and long useful life Industry controlled computer system, PLC logical control and functional module design materialize the low error rate

DK77□□HE系列高性能电火花数控线切割机床惊人的效率、优良的品质多项技术性的突破、集六项专利于一身慢走丝的效果、快走丝的价格全闭环控制、自动多次切割、自动补偿机械精度误差、智能化程度高最高精度≤0.008mm 最高光洁度Ra≤0.58um，表面无条纹高效益：在Ra≤1.2um时，加工速度75mm2/min 高集成化：电路清晰、稳定性高、安全可靠、维修方便采用独特的运丝系统，运行平稳、无噪声、寿命长采用工业控制计算机系统、PLC逻辑控制、功能模块化设计，使产品故障率大大降低。

ResultsSubjective symptoms improved in treatment group was 97%, the effective rate was 83% according to AHI decreased ﹥50% after PSG, and those was 89% and 70% in control group respectively.ConclusionU suturation skill can effectively decrease the complication such as disruption of wound or cutting of tissue, enlarge anteroposterior dimension/bilateral dimension behind soft palate, elevate cure rate through UPPP.

此种缝合技术有效地改善了传统缝合技术不可避免的切口裂开、缝线切割等并发症，更为有效地扩大腭后隙的前后径/左右径，减少了因缝合后组织回位造成的治愈率下降问题，提高了UPPP的疗效。

Result The patients of posterior urethral stricture using the posterior urethrascope have been followed up for 1 moth to 22 years,clinical results:good in 89cases\general in 23cases\poor in 12cases\failed in 9cases,good rate being 84.2%,succeeding rate being 93.2%;The patients of preceding urthrostenosis using the preceding urethrastenosis cutting knife have been followed up for 16 years,the patients using the urethrastenosis dilator have been followed up for 7moths to 7years,the result is good.

经尿道一次性完成手术操作。结果：应用后尿道狭窄切开器治疗各种不同类型的后尿道狭窄133例，经1月至22年随访，效果优者89例，良者23例，差者12例，失败9例。优良率84.2%，有效率93.2%；前尿道狭窄切开刀治疗前尿道狭窄3例，随访16年，效果良好；系列尿道狭窄扩张器治疗尿道狭窄3例，经7个月至7年随访，效果良好。

Elaborated the punching components formation principle the basic dies structure and the rate process and the principle of design; and designed some conventional punching die:the die for big diameter three direction pipe which solved the problom of traditional machiningthe drawing and punching compound die with float punch-matrixthe drawing and cutting compound dies with unaltered pressthe compound die for the back bowl of the noise keeperthe design of the compound die which could produce two workpieces in one punchingthe bending die for the ring shape part the bending die which used the gemel automate loading die for cutting the drawingpunching and burring compound dies with sliding automated loadingthe punching die for the long pipe with two row of holethe drawing die for the square box shape workpiece and the burring die for the box shape workpiece.

本文对冷冲压技术的分类、特点及发展方向作了简略概述；论述了冲压零件的形成原理、基本模具结构与运动过程及其设计原理；对典型的冲压件模具进行了设计：大直径三通管冲压复合模设计解决了大直径三通管的加工难题、带有浮动凸凹模的拉伸冲孔复合模设计、适力压边式落料拉伸切边复合模设计、消音器后补碗落料、拉深、冲孔、翻边复合模设计、一模两件落料拉伸冲孔翻边复合模设计、环形弯曲件的模具设计、铰链卷圆成形工艺及模具设计、半自动送料切角装置设计、滑板式送料拉深、冲孔、翻边模设计实现自动送料、长管多孔冲模设计、带凸缘台阶方盒形零件拉深模和盒形件侧壁小孔翻孔模。

They cut their headline refi rate by a quarter point to 1 per cent, refused to rule out cutting further while suggesting that the current rate was growing appropriately, and announced plans to buy covered bonds but only in the relatively small amount of $60bn.

欧洲央行将基准再融资利率下调25个基点至1%，并拒绝排除进一步降息的可能性，而同时却又暗示当前的利率进展适度。该行还宣布，计划购买受保债券--但规模相对较小，仅为600亿美元。

They cut their headline refi rate by a quarter point to 1 per cent, refused to rule out cutting further while suggesting that the current rate was growing appropriately, and announced plans to buy covered bonds – but only in the relatively small amount of $60bn.

欧洲央行将基准再融资利率下调25个百分点，达到1%，并拒绝否认继续下调的可能性，但同时又暗示当前利率正适当地上升，并宣布计划购买抵押债券，但仅仅只为$60亿总额(计划购买受保债券——但规模相对较小，仅为600亿美元)。

There were no significant different between auxin treatment and CK in the respect of cutting survival rate, but root and shoot development were improved by application of auxins, cutting plants have high quality.

矮溲疏插条经生长素处理，其扦插成活率与CK相比，插条成活率差异不显著，但生长素对扦插苗根系及新稍生长发育有良好的促进作用，成苗质量较高。

The shoot formation rate of IBA induced PLBs was high, no matter they were cultured on yam bean or potato homogenate containing media. The 1/4 diluted MS basal salt medium had the best root induction and growth rate. Root cutting affected plantlet height and the number of shoot. However it had no significant influence on root length and number of root.

发根试验中探讨培养基中MS基本盐浓及继代培养时进根处对小苗发根生长之影响，结果显示含有1/4MS基本盐浓之培养基发根最高，而继代时之根处，会影响组培苗地上部之苗长及定芽，但对地下部之根长及根影响并显著。

In this study, a commercial CAD/CAM Software is used to plan and generate the multi-axis tool path, and a table rotating/tilting type five-axis machining center is used to perform the experimental machining operation. The material of the die studied is NAK 80 die tool steel, and the geometries are modeled as concave and convex spherical surfaces. Milling parameters considered are spindle speed, feed rate, and different types of cutting tool path. The experimental results show that the surface roughness for concave spherical surface is about 0.247 μm and roundness is about 0.0283 mm and the surface roughness for convex spherical surface is about 0.250 μm and spherical roundness is about 0.0551 mm under the cutting conditions mentioned in this study.

本研究的实验方法与步骤包括利用商用CAD/CAM系统针对实验对象规划三轴/五轴同动加工路径，并经后处理程式转换，在本实验室之平台倾斜/旋转型之五轴加工机上进行实验，实验对象为NAK80模具钢材料之凹与凸球形曲面之加工，此外考虑的切削条件有主轴转速、进给速度、加工路径等，在本研究所设定之最佳切削条件下，凹球形曲面之真圆度约为0.0283 mm，粗糙度为0.247 μm，而在相同切削条件下，凸球形曲面之真圆度为0.0551 mm，粗糙度为0.250 μm。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失