有柄的

Results A 19-year old boy with acue on the face and the back of chest as well as pustulosis at both axil was examined.

结果本例患者为19岁男孩，既有面部及胸背部痤疮和双侧腋窝脓疱病皮肤改变，又有双侧锁骨内段骨炎、骨肥大、胸锁关节和胸骨柄体关节炎的影像学表现。

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 peaceful and unpretending life showed up in this city with plenty of umbrellas' blossoming. She had some special feeling while looking at the walking people.

一柄柄雨伞，撑展了这个城市平静质朴的生活，看那来往的人群时便会有一些感触。

The knife-blade is coupled with the apparel at great length and scrupulously. The sword grip is intertwined with skidproof cord designedly. To single-tool set pattern of exercising Chinese martial arts , these details explan that it is the only sword of dream for many martial arts.

刀身与刀装具配合得细致严谨，刀柄处特意缠有加强防滑性能的柄绳，对于练习中国武术的单刀套路来说，这些细节说明了，这柄刀就是广大练习者梦寐以求想要拥有的最称手兵器。

The knife was a Sabre brand, with a bone handle, brown and yellow, yellowed and browned even more with age, a burl on the metal blade case as if it had been creased by a bullet, or a hot torch.

刀是骑兵牌的，黄褐色的骨柄贴片已经老化，变得越来越黄，越来越褐，柄背的金属部分有一块斑痕，像被子弹或喷灯留下的烙印。

Light grey Glass and Casement window handle-Please be informed that your proposed glass and handle have been approved during the site technical meeting on 17 Jan 2008 by the Client/Architect.

光使玻璃成灰色和窗窗户柄-请了解你的被提议的玻璃和柄有是经核准在那期间位置技术上的会议由客户/造物主在 2008 年一月 17 日。

Our company is the production of professional hand tools manufacturer, the products are produced by Mubing / fiber stalk croissants Hammer, Hammer tits, 1.80 Hammer, masonry hammer, fitter hammer, carpenter hammer, hammer out rust detection hammer, ax, such as logging Tools.

我公司是生产手动工具的专业性厂家，所生产的产品有木柄/纤维柄羊角锤、奶头锤、八角锤、石工锤、钳工锤、木工锤、敲锈锤、检测锤、伐木斧等各种工具。

Total RNAs from KAx-3 cells and AK127 cells(developed for 14h) were isolated. After the reverse transcription and PCR reaction, two distinct differential fragments were acquired., fragment A was from KAx-3 cells and fragment C was from AK127 cells. After retriving and reamplifying the differentially expressed fragments, white-blue plaqueselection, the fragments were purified. Northern blot proved that fragment A was from KAx-3 cells and fragment C was from AK127 cells. The results of sequencing and researching for NCBI database have been showed: part sequence of fragment A shows 91% similarity to the gene encoding DhkA, 92% similarity to the gene encoding DhkF, 91% similarity to the gene encoding STATc, 97% similarity to the homoeobox gene encoding protein. These genes play important part in controlling cell differentiation and cell proportion in Dictyostelium discoideum.

本研究通过提取盘基网柄菌发育14小时的野生型KAx-3细胞和突变型AK127细胞的总RNA，运用mRNA差异显示法分离出了两条明显的差异表达片段，其中片段A来自野生型KAX-3细胞，片段C来自突变型Ak127细胞；并通过凝胶回收差异片段、对差异片段进行再次PCR、蓝白斑筛选克隆、提取质粒、酶切电泳纯化差异片段；接着进行Northern杂交的结果表明，片段A只与野生型KAx-3细胞的总RNA有杂交信号，片段C只与突变型AK127细胞的总RNA有杂交信号，这就排除了差异片段假阳性的可能；最后通过测序，搜索NCBI BLAST数据库发现：片段A的小部分序列与编码组氨酸激酶DhkA基因中一段序列的相似性高达91%，与编码组氨酸激酶DhkF基因中的一段序列相似性高达92%，与编码STATc蛋白基因的一段序列相似性达91%，以及与编码同源框蛋白的基因中的一段序列相似性达97%，这些基因在盘基网柄菌细胞分化和细胞比例调控过程中起着相当重要的作用，这些数据进一步说明了突变细胞不能完成发育的原因。

Thus,locks through the rail switch electricity the contact locks for the signal electricity the magnet coil delivers the electric current,only then the switch location correct only then causes the closed circuit,the signal electricity to lock has the enough electric current,after namely the approval moves the signal handle to cause the semaphore opens,by the signal electricity locks the contact for the rail switch electricity to lock the magnet coil power transmission electric circuit to separate,therefore cannot move the rail switch handle again,soon the rail switch locks in the position.

这样，通过道岔电锁器的接点给信号电锁器的电磁线圈送电流，只有道岔位置正确才使电路接通，信号电锁器有足够电流，即准许扳动信号握柄使信号机开放后，由信号电锁器的接点给道岔电锁器电磁线圈送电的电路被断开，于是再不能扳动道岔握柄，即将道岔锁在规定位置上。

Direct left turn from driveways is considered as a contributor to accident and delay in at-grade intersections. Safety benefits of prohibiting direct left turn from driveways have been identified in many studies. Several engineering alternatives have been developed to accommodate prohibited driveway left turns. These alternatives are (1) right-turn followed by U-turn at the down stream intersection;(2) right-turn followed by median U-turn before the intersection;(3) right-turn followed by median U-turn after the intersection;(4) upstream Jug Handle, and (5) downstream Jug Handle.

鉴于直接左转机动车交通常是路口事故和延误的诱因之一，左转禁驶在许多研究中都作为一项安全措施处理，直接左转处理方式有多种，大致包括：(1)下游路口右转后U形调头直行；(2)当前路口右转后在下一路口前的隔离带打U形调头直行；(3)当前路口右转后在下一路口后的隔离带打U形调头直行；(4)在当前路口上游打&壶柄状&转行；(5)在当前路口下游打&壶柄状&转行。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐