成级

Second, the theory of scale space was used to design a new operator for target detection and tracking. Then, the property of scale invariant was analyzed and proved, and a tracking scheme based on the gradient LOG operator was proposed. Experimental results show that the gradient LOG operator is appropriate to describe small target in complex background, and the detection precision is in the level of sub-pixel.

然后根据尺度空间的基本理论构造了一种针对该成像模型的目标检测算子，分析并证明了该算子具有尺度不变性的优点，设计并实现了基于梯度LOG 算子的小目标跟踪方案，实验结果表明：梯度LOG 算子能够较好地跟踪复杂背景中的光团目标，定位精度可达亚像素级，且具有计算量小，抗噪声能力强等优点。

Self-buckled kerbstones consist of two different layers of compound cement. They are of many kinds of designs and colors. On the outer layer, there are illuminating materials made by special materials. The inner layers are made of common cement, so they are low in price. At the two ends of the kerbstone, there are concave and raised troughs for self-buckling. So they are convenient in installment. Different size of holes for draining water can be drilled according to actual situation.

自扣式侧石是由两层不同颗粒级配比的复合混凝土构成，具有多种图案和色彩，面层附有由特殊材料制作成的发光材料，内层为普通混凝土，成本低廉；侧石的两端有凹凸卡槽自扣连接，安装方便，不易沉降和倾斜；还可根据不同需要的距离可在不同位置上留有大小不同的排水孔，雨天能够及时排除路面积水，从而丰富花池，花坛及道路两侧绿化带水源。

The energy sword is dance in the air and the lamella sprinkles in the lake, and blood crossflow.

我看不对劲，手中连忙幻出一把能量剑，这是我用体内的真气凝结成固态而形成的，只有在第十级以上的宇宙共振态才可有这种能力。

In the 43 years, his main job was editing and printing Chinese Repository in the first 20 years, and from 1856, he had been the interpreter and secretary of American Legation in China and had 9 times acted as the agent of American Commissioner-in-charge in China.

他是一位非常优秀的汉学家，许多著作是当时的外国人了解中国、学习汉语的主要途径。这些作品在今天也有一定的研究价值。《拾级大成》是卫三畏在中国写成的第一本初级汉语教材，尤其适用于学习广东话。

Magnetorheological elastomer is a new class of the magnetorheological materials, which consists of natural or synthetic rubber and micron-sized magnetizable particles solidified under the external magnetic field.

磁流变弹性体是磁流变材料中新的一员，是由天然或人造橡胶和微米级的可磁化颗粒在外加磁场下固化而成。

Standard blends of Madeira are made mainly from the local grape varietal Tinta Negra Mole, whereas higher quality "reserve" and "vintage" Madeiras tend to be made from one of the four noble grapes traditionally used to make Madeiras—Sercial, Verdelho, Bual, and Malmsey (listed in ascending order of sweetness). All four of these noble grapes were destroyed by phylloxera at the end of the 19th century and are slowly being replanted on the island at considerable expense.

标准马德拉白葡萄酒主要采用当地的Tinta Negra Mole葡萄酿造而成；而品质较高的"珍藏"及"年份"级马德拉葡萄酒往往会采用四种传统用于酿造马德拉葡萄酒的贵族葡萄之一：Sercial葡萄、Verdelho葡萄、Bual葡萄或 Malmsey葡萄。19世纪末，岛上的四种贵族葡萄都遭受了根瘤蚜虫的彻底破坏，后来付出不小代价后，才重新在岛上种植。

Silica brick for glass furnaces is made of high purity quartzite and compound mineralizer with perfect grain size distribution,pressed and sintered.

玻璃窑用硅砖采用高纯硅石和符合矿化剂为原料，经合理的颗粒级配、压制、烧制而成。

The theoretical plasma concentration versus time was calculated for all patients on the basis of the pharmacokinetic models described by Sheiner et al. Predicted effect versus time was calculated by following the pharmacokinetic-pharmacodynamic link model. The Ke0 was estimated by fitting a sigmoid cure. Group B was given the drug in a bolus of 2 mg.kg-1 and the Ke0 was calculated according to the method reported by Minto et al.

22例ASA ⅠⅡ级择期手术患者，A组(n=11)持续输注罗库溴铵0.03 mg·kg-1·min-1直至4个成串刺激降至20% 30%，B组(n=11)单次注射罗库溴铵2 mg·kg-1.A组血浆药物浓度用Sheiner等报道的药代动力学参数模拟计算，预测效应根据药代动力学-药效学关系公式换算，Ke0通过S型曲线拟合计算。B组采用Minto等提出的方法计算。

Per minute, the quenched trioxide is leached with hot water (between about 50°C. and about 100°C.) to leach the solubilized potassium and after liquid-solids separation the molybdenum trioxide is dissolved in ammonium hydroxide to form ammonium molybdates, which can be recovered from solution and then can be calcined to chemical grade molybdic oxide.

沥滤淬火的三氧化物，是为了浸出可溶性钾和液固体分离后三氧化钼溶解于氢氧化铵形成钼酸铵，这样形成的钼酸铵可以从溶液中得到，然后可以煅烧成化学级钼氧化物。

All of particles complies with Gaussian distribution, meanwhile calculates particle numbers According to mass percentage, and selects parameter of particle and wall. The gradation of Bailey method about the maximum nominal particle diameter 16 mm is simulated by PFC2D, such as CA0.2, CA0.4, CA0.5, CA0.6, CA0.8. Determine moveability of asphalt mixture through rolling distance of accumulation particle it's when asphalt mixture is stable at the gravitation. Computer simulation result is identical to testing result.

首次采用PFC2D程序的线性接触刚度模型，选取颗粒和墙体参数，按设计质量的百分比换算成颗粒数量，按照高斯分布规律排列颗粒构成，对贝雷法设计的公称最大粒径为16mm的级配CA0.2、CA0.4、CA0.5、CA0.6、CA0.8进行堆积模拟，在重力作用下形成自然堆积，测定混合料基本稳定时的滚动距离来判断混合料的分离程度，得到结果与离析势能指数的测定结果完全一致。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。