幅边

The four edges of each isosceles trapezoid are detected and the vanishing point of the direction of parallel edges and four corner points are worked out.

给定k(k≥6)幅包含等腰梯形的图像，分别检测梯形的 4条边，计算梯形平行边方向上的消影点和 4个角点。

This was spoken jestingly, but it appeared to her so just a picture of Mr. Darcy that she would not trust herself with an answer; and, therefore, abruptly changing the conversation, talked on indifferent matters till they reached the parsonage. There, shut into her own room as soon as their visitor left them, she could think without interruption of all that she had heard.

他这句话本是说着打趣的，可是她倒觉得，这句话正好是达西先生的一幅逼真的写照，她因此不便回答，便突然改变了话题，尽谈些无关紧要的事，边谈边走不觉来到了牧师住宅的门前。

He asked, pointing to a lurid cartoon .

他边问，边用手指着一幅俗里俗气的漫画。

We want to buy open width m/c to produce the same fabric, so that we save cost on the gumming cutting of the tubular fabric currently being produced.

我们想买开幅的m/c 生产同样的织物，为的是降低目前生产圆筒织物开幅时所需要的浆边成本。

The key technique to realize the system such as: the establishment of electronic map database ^ the search of the best pattu gobal position, map match and coordinate alternate etc, are discussed. The database of road information and main targets which is of much benefit to the realization of the system are built to manage the information of roads and main targets.

在研究电子地图数据库的建立方法时，为了克服现有电子地图的图幅接边在接边处会出现扭曲错位、难以管理地图信息、信息量少且难以更新等缺点，采用路网数据库和物标上题数据库来管理地图上的路网信息和主要物标信息。

While a clown amuses children, and a white-suited quartet slithers among the tables singing to recorded American pop music, the largely non-French diners sample olives, drink kir royales and study their menus.

这是一幅多有情趣的画面啊：小丑逗得小孩哈哈大笑；一个身着白色西装的四重唱组合蜿蜒地滑行在饭桌之间，唱着美国榜上流行音乐；一大批等待用餐的外国人边品尝着橄榄，喝着皇家基尔，边研究着菜单。

The exhibit has several examples of the "Center Diamond" pattern quilt. One "Center Diamond" quilt has a deep blue diamond with a green border inside a red square on a purple background.

展览上展出了几幅具有&中央钻式&图案的布艺，其中一幅&中央钻式&图案的布艺作品是，一颗深蓝色带着绿边的钻石镶在一片红色的方形内衬着紫色的背景色。

In fact, we have been making and membership card making format for 787mm×542mm products, feed to those that were wear plates, but also smoother on both sides; now, when we have a large number of business card printing and membership card making format for 880mm×620mm products, sheet transfer paper and carry it to live in the tooth to tooth row imprint drum within the feed plate shoulderpieces for evenlessness, paper will bow up through the scenic route business card printing and membership card making and then handed over to the transfer paper drum, skinpass paper again, thus causing a scenic route along the first and second color imprinted cannot accurately echoes caused by coincideut.

本来，我们畴前一屈制卡和会员卡制作幅背为787mm×542mm 的产物，输纸台不活的洋间被磨损了，但两侧还较裂缝；此刻，当我们不小度制卡和会员卡制作幅背为880mm×620mm的产物时，递纸牙把纸弛叼住往不抬印滚筒牙排边送时，由于输纸台不活不服整，纸弛两端便弓起来，不纬第一色制卡和会员卡制作后再转交传纸滚筒时，纸弛又复兴了裂缝，从而不离变成第一色和第二色痕迹不克不及不确轻合而引起轻影。

Yet all this hype reminds me of the cartoon where two dervishes are idly sitting on the desert sands, next to their camels, and one is reading the Cairo newspaper, Al-Ahram, and telling the other:"It says that we are in ferment again."

不过，所有这类报道让我想起一幅漫画，画上是沙漠里的两位伊斯兰教苦行僧，懒散地坐在他们的骆驼旁，其中一位边读着开罗的《金字塔报》，边告诉另一个人：&报上说我们又发生骚乱了。&

Home position shear tests of slope rock, point loading tests and indoor AMD simulation action tests in XingQiao concave slope had show shearing strength and coherence between body layers of quartz sandstone decrease by 13.2%~21.3% after attacked by AMD, the angle of internal friction between layers is decreased by 5.0%~7.5%, in general, AMD affects the rocks mechanical property at range of 60~100m interior the perpendicular slop. Data analysis shows: 1 The actions to slope are major focused on zone of weakness, shearing strength of slope foot and AMD centre are reduced by 52% and 64.7% separately. 2 The explosion stress wave of long distance field has obviously increasing influence to disturbance amplitude value of slope with increasing of the slope height and distance, the response of the top of slope and fault region are obvious as well as damage effect; the foot of slope is with smallest disturbance amplitude value, the disturbance amplitude value of the step close to free face is obviously bigger than the interior of slope. 3 With the coupling effect of the AMD and explosion loading, the stress distribution inside of slope mainly presents characters of explosion stress field; the area affected by AMD becomes a weak area of shearing stress.

新桥深凹露天矿边坡岩体的原位剪切试验、点载荷试验、室内模拟AMD作用试验表明：AMD蚀化后的石英砂岩，岩体层面间的抗剪强度和粘聚力减小的幅值约为13.2%~21.3%；层面间内摩擦角减小幅值在5.0%~7.5%之间；AMD一般影响垂直边坡体内部在60~100m范围内的岩体力学性质数值分析表明：AMD对边坡体的作用主要集中在弱化区域内，边坡体的底脚和AMD作用中心区域的剪切应力减少了52.0%和64.7%；(2)随着边坡体高度和距离的增加，远场爆炸应力波对边坡扰动幅值的增加趋势明显，边坡顶部和断层部位的响应突出，损伤效应明显；边坡底脚扰动幅值最小，临空面附近台阶的扰动幅值明显大于边坡体内部；(3)AMD与爆破荷载耦合作用后，边坡体内部的应力分布主要呈现出爆炸应力场的特征，AMD影响区域形成了一个剪切应力弱区。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。