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Fruit dry, of two mericarps united by their faces, and usually attached to a central axis, from which the mericarps separate at maturity; mericarps are variously flattened dorsally, laterally or terete; each mericarp has 5 primary ribs, one down the back, two on the edges near the commissure, and two between the dorsal and lateral ribs, occasionally with four secondary ribs alternating with the primary, the ribs filiform to broadly winged, thin or corky; vittae usually present in the furrow (intervals between the ribs sometimes called the valleculae) and on the commissure face, rarely also in the pericarp, sometimes obscure.

果干燥,二分果瓣,通常附着在果瓣柄上,成熟时分离,分果瓣背面不同程度扁平,横向或者圆柱状;每分果瓣有5条主棱,一条背棱,2条侧棱,3条中棱,有时有4条与主棱互生的次级棱,棱丝形到形成宽翅,薄或木栓质沟槽和分果的合生面通常有油管(在棱和棱之间有沟槽,很少果皮上有油管,有时不明显。

The cervico-facial trunk of facial nerve in one case during the stripping operation was surgically injured and sutured immediately by the end to end anastomosis. Facial paralysis disappeared half year after the operation. These cases were followed up from 8 months to 4 years. Only one case had local recurrence.

在行耳廓血管瘤剥脱手术的8例中有1例在分离结扎腮腺区血管时误伤面神经颈面干,术中行神经断端缝合,半年后面瘫基本消失。8例行剥脱术治疗耳廓血管瘤的患者经8个月至4年随访,除1例可见局限性血管隆起外,未见复发。

In this paper, the combing time, timing of nipper opening-closing, web length of detaching roller reverse feeding and so on parameters are calculated and analysed by computerized of the 112 cylinder combing surface, locations of different cylinders and different noil gauge.

运用计算机对E7/ 6型精梳机采用 112°锡林梳理面及不同的锡林定位、不同落棉隔距时,计算与分析了锡林的梳理时间、钳板的开口定时、分离罗拉倒入机内的棉网长度等参数。

It is assumed that the object distance and the incident height of each lens do not change with temperature.

推导过程中假设物面位置不随温度发生变化,并且忽略分离薄透镜组中各组分上光线入射高度随温度的变化。

After treated by the pomegranate peel extract, it was observed by electron microscopy that the surface and inner structure of bacterial cells were destroyed and induced cells plasmolysis.

通过扫描电镜、透射电镜观察,经石榴果皮提取物作用后菌体表面和内部结构均发生改变,细胞壁被破坏,出现质壁分离现象。

The effects of pourpoint depressants on the wax crystal s of Shengli crude oil are studied by using X-RAY diffraction, the polar microscope and micro-electrophoresis instruments.

取得以下主要结论:从原油中分离出的蜡晶为正交晶型的晶体,晶面距为0。

Processing efficiency as a result of cutting-axis achieve the revitalization of planning released the equipment manufacturing industry to adjust exhaust turbocharger atc common faults and exclusion of high-speed cutting edge technology used in the blanking die in and outside the ring of rolling bearing fault diagnosis methods of the term commonly used brief summary of metal material factor in the quality of process performance aluminum water purification technology gap separating sub-micron technology the basic principles of rotary broaching the installation of the basic principles of positioning technology in the context of the characteristics of the engine crankshaft camshaft grinding high-speed implementation of the project highlights the emergence of diagnostic bearing cage diagnostic system 10 cases of preventive measures hardening die steel crack analysis of elastic deformation of the analysis error δφ maintenance and repair pneumatic tools processing tools prismatic conical shape when the surface of the workpiece form error ina sets of cylindrical sliding zgb200x220x180 ina sets of cylindrical sliding cylinder zgb180x200x180 ina zgb160x180x150 ina sets of cylindrical sliding sliding sliding cylinder zgb140x155x150 ina sets zgb120x135x120 ina sets of sets of cylindrical sliding zgb110x125x100 ina sets zgb100x115x100 ina cylindrical cylindrical sliding sliding sliding cylinder zgb90x105x80 ina sets zgb80x90x80 ina sets of sets of cylindrical sliding zgb70x80x70 cnc machine tools in general the structure of the spindle drive motor and the use of the exchange servo motor,the dc converter or to eliminate brush maintenance and high-speed electrical and mechanical constraints,through the belt driving the movement to the spindle,so that the spindle reaches a certain speed to achieve the stepless speed regulation,and consistent use of the speed signal converter to confirm the speed of the motor to achieve the directive,and then cutting into the knife,resulting in improved efficiency

摘 要:由于加工切削效率轴达到实习心得振兴数控机床实习心得发布装备制造业调整废气涡轮增压器常见故障及排除换刀高速切削技术的优势在冲裁模中废旧滚动轴承内外环设备故障诊断常用简易方法名词简介金属材料工艺性能铝材质量因素净化水处理技术空白亚微米分离技术回转拉削基本原理定位安装的基本原则特征技术产生的背景发动机曲轴凸轮轴的高速磨削加工五轴机实施中数控机床实习心得涌现诊断轴承保持架诊断系统预防措施10例模具钢淬火裂纹分析弹性变形误差δφ的分析维护及保养气动工具棱体成形车刀加工圆锥面工件时产生的形状误差 ina 圆柱滑动套 zgb200x五轴机x180 ina 圆柱滑动套数控机床实习心得180x200x180 ina 圆柱滑动套 zgb160x机床实习心得x150 ina 圆柱滑动套 zgb数控机床实习心得x155x150 ina 圆柱滑动套 zgb120x135x120 ina 圆柱滑动套 zgb110x125x100 ina 圆柱滑动套 zgb100x115x100 ina 圆柱滑动套 zgb90x105x80 ina 圆柱滑动套 zgb80x实习心得x80 ina 圆柱滑动套 zgb70x80x70 数控机床的主轴机床信息交流网结构一般采用交流电机和伺服电机,采用变频器或以消除直流电机电刷维护和高速限制,通过带传动把运动传给主轴,进而使主轴达到一定的转速来实现无级调速,同时利用变频器的速度一致信号来确认电动机达到了指令速度后,再进刀切削加工,从而提高了效率

By practical example, relative boundary layer parameters are computed and analyzed.

它说明离心泵叶片压力面两相流边界层分离点的位置是随叶片形状的改变而移动的,是可以控制的。

The accurate prediction of drag is key to the design of the low Reynold′s number flight vehicle,and the accurate prediction of friction drag which is induced by separation and transition of the boundary layer is key to the accurate prediction of drag.

而与附面层分离和转捩相关的摩擦阻力的精确计算则是此类飞行器阻力精确计算的关键。

The effects of operation parameters on separation of fatty acid methyl ester from rapeseed oil deodorizer distillate by molecular distillation were investigated for further utilization of RODD. The results indicated that the recovery of FAME was 41 g/(100 mL) when pressure was 5.2 Pa, evaporating temperature was 120℃, feed temperature was 70℃, wiper rolling speed was 150 r/min, feed rate was 120 mL/h. The biodiesel was analyzed by GC-TOFMS.

为了实现脱臭馏出物的清洁加工,运用分子蒸馏技术分离菜籽油脱臭馏出物中合成的生物柴油,考察了分子蒸馏的操作参数对生物柴油回收率的影响,研究结果表明:当系统压力为5.3 Pa,蒸发面温度120℃,进料温度70℃,刮膜转速150 r/min,进料速率120 mL/h时,生物柴油回收率达到41 g/100 mL。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力