查询词典 front and back

First of all, large-format cameras allow flexible adjustment, by shifting up, down or sideways of the front and/or back of the camera, and secure great apparent depth of field to obtain images freely. This provides photographers a sound basis for art creation. With relatively larger films, it is possible to obtain more raw data, which illustrate all the tiny details in the image.

首先，大画幅相机具有灵活移轴调整功能，通过对镜头的移轴和皮腔部位的倾斜、偏摆来调整视点，可以在清晰区域内获得自由图像造型，为摄影师们提供了广阔的创作空间；较大尺寸的底片，可获得大面积的RAW的数据，能很好地表现影像中极为细微的部分。

The optimized device process of p-n Alo.85Gao.15As/GaAs solar cells have been investigated. AuBe/Au and AuGeNi/Au were evaporated and metallized to form ohmic contacts of front grids and back electrodes, respectively. Heavily-doped GaAs cap layers were removed by the NH4OH:H202:H3P04:H20 selective etching solution.

分别采用真空蒸发AuBe/Au和AuGeNi/Au并合金化形成欧姆接触制作太阳电池正面栅线和背面电极；采用NH_4OH：H_2O_2：H_3PO_4：H_2O体系的选择性腐蚀液去除高掺杂的GaAs接触层；采用真空蒸发技术制备ZnS/MgF_2双层复合减反射膜。

All bills are the same size and color, printed black in front and green in back (slang: greenback).

它们的正面是黑色，反面是墨绿色。所以在俚语中美元纸币也被称作greenback。

An artificial method of constrained coassembling process plan based on VRML model includes setting slide – rotary connection constraint; selecting artificial assembling body model; confirming constraint type of each component to its front or back end component in open or closed loop mechanism; calculating translation and rotary matrix of each component in moving course and its position parameter; generating time – order – path matrix and key frame as per time section; writing each key frame in reverse mode into interpolator of each component VRMC model; adding route in sequence between time and position sensors, position sensor and component form node for generating artificial picture.

本发明属于CAD协同产品设计技术领域，其特征在于：在网络环境下，设计者依托装在节点机上的三维VRML模型，以设计者与设计场景交互方式按照以下步骤实现有约束协同装配工艺规划：设定滑动转动联接约束；选定仿真装配体模型；确定开环或闭环机构中各零部件与它的前端和后端部件的约束类型；计算各零部件在运动过程中的平移和转动矩阵，再根据相应的约束计算运动过程中各零部件的位置参数；再据此生成零部件的时间-顺序-路径矩阵，按时间段形成关键帧；把各关键帧分别以逆序写入VRML各部件模型的插补器，依次在时间传感器和位置传感器之间、位置传感器和零部件造型节点间加入路由，生成仿真画面。

"Swiss Army" brand pure linen hand-knit car upholstery selection of quality flax yarn Refining (National Fiber Inspection Bureau granted pure linen logo certification, awarded at the same time eco-fiber certification), the front seat and backrest have reached the width of 51 cm, the rear seat 135cm,尽显products fullness and style, each product shoulder and back seats of the fillet, at least in pursuit of greater curve over, smooth and soft, and the size of car seats more anastomosis.

"军瑞"品牌纯亚麻手工编织汽车座垫选用优质亚麻纱精制（国家纤维检验局授予纯亚麻标志认证、同时授予生态纤维认证），前排座位和靠背的宽度均达到51cm，后排大座135cm，尽显产品的丰满和气派，每款产品的靠背肩部与座位的圆角处更大限度地追求曲线过度、流畅与柔和，与汽车座椅的尺寸更加吻合。

But somehow I was changing my mind about her almost against my will and I said,"Listen, my Z is out front and if you got no place better to go my apartment is in Lafayette," and shesaid,"I'd love to see it lap the miles," but then she explained that she had to get back to the nineteenth century and she was gone like that just gone and I noticed the whole time we'd been talking she'd been shredding up a paper napkin and it lay in a littlepile like snowflakes that had drifted against the ashtray except of course they weren't snowflakes at all but little shreds of paper, little teensy shreds, and I tried to get one more shot but it was too late.

不过不知怎的，我几乎违背意愿的在改变对她的看法，那我就说："听着，我的 Z 出去了，那如果你没有更好的地方去，我的公寓在拉斐特，"那她说，"我很愿意绕几哩路去看看，"但是接着又解释说她得回十九世纪去，她就无影无踪了，就这么不见了，而我一直注意着，我们一边谈着话，她就这么一边在撕着一张纸巾，现在它堆在那儿就像一堆从烟缸里飘下来的雪片，当然这不是雪片而是小碎纸片，细细的小碎片，而我想再喝一杯但是已经太迟了。

It was a picture of a young woman in a long white gown, standing on the rail of a bridge all ready to jump off, with her hair all down her back, and looking up to the moon, with the tears running down her face, and she had two arms folded across her breast, and two arms stretched out in front, and two more reaching up towards the moon -- and the idea was to see which pair would look best, and then scratch out all the other arms; but, as I was saying, she died before she got her mind made up, and now they kept this picture over the head of the bed in her room, and every time her birthday come they hung flowers on it.

她双臂抱在胸前，另有双臂朝前张开，又另有双臂伸向明月――原意是想要看一看，哪两个双臂画得更好些，定了以后，便把其余的给抹掉。不幸的是，正如我所说的，在她打定主意以前，突然逝世。家人如今把这幅画挂在她卧室的床头上。每到她的生日，他们在上面放了花。平时是用一块小小的幔帐给遮了起来。画上的年轻姑娘，脸又美又甜，只是胳膊太多了，我总觉得看起来有点儿象蜘蛛似的。

This system mainly contains the front-end pulse interception and back-end software analysis. In the first part, we used a non-invasive infrared measurement method based on the dual channel simultaneous measurement technique. We measured the photo-plethysmograph from the subject's fingers and toes simultaneously, then used an analog circuit and central control unit to process the signals. Finally, the digital volume pulse data is processed by a personal computer. Because the characteristic points of digital volume pulse always occur in sharp variations, this paper proposes two algorithms to solve this problem. First, we find the pacemaker and percussion wave peak from transient slope variation, and then locate the dicrotic notch and dicrotic wave peak by using the wavelet transformation algorithm. When we analyze the data, we use the Visual Basic graphical user interface, which together with the Matlab is the core of the system.

本系统主要包含前端脉波撷取及后端软体分析两部分，其中前端脉波撷取部份是以非侵入式的红外线量测方式，双通道同步量测受测者手指与脚趾的光容积变化描记图，同时将此讯号经类比处理电路及中央控制单元输出成为数位容积波，再传送至个人电脑中；而在后端软体分析部份，因数位容积波之特徵点皆出现於波形中急剧变化的部份，故本论文以瞬间斜率变化量来定位脉波讯号中的起搏点及主波峰顶点，并利用小波转换演算法（wavelet transformation algorithm）来分析重搏切迹与重搏波顶点；程式撰写主要以Matlab为核心，结合Visual Basic的图形化使用者操作介面，增加系统与使用者间的亲和力。

"Swiss Army" brand pure linen hand-knit car upholstery selection of quality flax yarn Refining (National Fiber Inspection Bureau granted pure linen logo certification, awarded at the same time eco-fiber certification), the front seat and backrest have reached the width of 51 cm, the rear seat 135cm,尽显products fullness and style, each product shoulder and back seats of the fillet, at least in pursuit of greater curve over, smooth and soft, and the size of car seats more anastomosis.

&军瑞&品牌纯亚麻手工编织汽车座垫选用优质亚麻纱精制（国家纤维检验局授予纯亚麻标志认证、同时授予生态纤维认证），前排座位和靠背的宽度均达到51cm，后排大座135cm，尽显产品的丰满和气派，每款产品的靠背肩部与座位的圆角处更大限度地追求曲线过度、流畅与柔和，与汽车座椅的尺寸更加吻合。

In that time,we always go to school walking ,and so less car in the street,and so many pedicabs,and that one person pull in the front and one person pushed at the back of rickshaw.the sky of that time aways blue ,under the sunshing Wenzhou people always work hard and sweat a lot.And long term ago I know the hard and sweat a lot called second building in Wenzhou.

那时候，我总是步行很久从家里到学校，街上偶尔会有几辆会叫的四轮机动车，更多的是人力三轮车，还有那中人在前面拉着一个人在后面推着的板车，那时候的天是那么的蓝，阳光下，还有汗流浃背的温州先辈们，他们那时候的努力，我记得叫二次创业。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。