查询词典 class

In the first form, Class must be an instance of type or of a class derived from it.

第一种形式中，''Class'' 必须是 type 或其派生类的一个实例。

Create an instance of a class on any form or other class.

创建于任何形式或其他类的一个类的实例。

The flea was proud and famous, and yet when he and the Professor traveled they took fourth-class carriages on the railway; they went just as quickly as the first class.

它很骄傲，又很出名，不过当它跟这位教授在一起旅行的时候，在火车上总是坐第四等席位——这跟头等相比，走起来当然是一样快。

The Class of 2013 will swear the Honor Oath at their Aug. 5 acceptance parade, when they earn their status as fourth-class cadets.

2013届学员将在8月5日宣誓入伍并进行阅兵，同时获得4级学员军衔。

Accoring to analyzing existing division menthods of tunnel health grade andtunnel health grades, the fourth-class division method is adopted for division ofhighway tunnel health grade. And highway tunnel health grade is founded based onfourth-class judging grade of special examination for highway tunnel in our couctry.

2在分析现有的隧道健康等级划分方法和国内外隧道健康等级的基础上，采用四级划分法划分公路隧道健康等级，并以我国公路隧道专项检查结果的四级判定等级为基础建立了公路隧道健康等级。

It was the first time the sequence stratigraphy study had been done all across Naimanqi Depression. Jiufotang Formation of Naimanqi Depression was divided into two third-class sequences (SQ1 and SQ2) and five system tracts (SQ1 has LST, TST and HST; SQ2 has TST and HST), and in High System Tract of SQ2, two fourth-class sequences were defined (Ssq1 and Ssq2).2. According to the analysis of core and logging data, we considered that it is the delta fan facies and established the electrofacies model.3. The distribution of reservoir sand bodies had been predicted in the areas without well data by combining the methods of sequence stratigraphy and reservoir inversion. In addition, we summarized the method and process of combining geology and geophysics to predict reservoirs and we made a good prediction by applying it.4. Combining with sequence and depositional types, sandstone thicknesses and reservoir properties, based on Petrel Software platform, we used fuzzy mathematics to comprehensively evaluate reservoirs and define favorable areas. We classified the reservoirs in Naimanqi Depression into five types (TypeⅠ, TypeⅡ, TypeⅢ, TypeⅣand TypeⅤ) and pointed out four favorable areas: Block Nai 1, Block of western Naican 1-Zhangjia Depression, Block Nai 6 and Block of Xinfa-Zhangjia Depression.

其主要创新点如下：1、首次在整个奈曼旗凹陷范围内进行了层序地层学的研究，将奈曼旗凹陷九佛堂组地层分为2个三级层序(SQ1和SQ2)和5个体系域(SQ1由LST、TST和HST组成，SQ2由TST和HST组成)，并在SQ2的高位体系域中又识别出两个四级层序(Ssq1和Ssq2)。2、根据岩芯分析和测井资料识别，定义了研究区扇三角洲沉积相类型，并建立了测井相模板。3、通过层序地层学的研究，结合储层反演，对奈曼旗凹陷层序格架内没有井的区域进行了储层砂体的空间展布预测，并总结了地质-地球物理综合储层预测的方法与思路流程，在应用中取得了良好的预测效果。4、结合层序、沉积类型、砂岩厚度和储层物性等方面，以Petrel软件为基础平台，利用模糊数学的方法进行储层综合评价及有利区划分，将奈曼旗凹陷储层划分为五个级别(Ⅰ类、Ⅱ类、Ⅲ类、Ⅳ类和Ⅴ类)，并预测了四个有利区块，分别为：奈1区块、奈参1西-张家洼子区块、奈6区块和新发-张家洼子区块

Nowadays great emphases are attached to managing each individual city. The top-ranking cities figure out their own brands; the second-class cities develop technology; the third-rate cities rely on resources; while the fourth-class cities depend on asking for almsgiving.

当今各市普遍注重经营城市，一流城市靠品牌，二流城市靠技术，三流城市靠资源，四流城市靠伸手。

For a class of generalized fractional programming whose objective function is composed of infinite fractions,the saddle-point type optimality criteria are proven by using the existing necessary conditions,under the assumption of the class of B--invexity.

对于一类目标函数中有无限个分式的广义分式规划，给出一个不完全Lagrange函数，并利用已有的最优性必要条件，在B--不变凸性的条件下，证明了鞍点最优性准则。

A special thanks to Daniel Frey whose round slider control class I used as a starting point for my class.

弗雷的丹尼尔一轮滑块控制I类作为我的课的起点特别感谢。

When they were all gathered together, Napoleon emerged from the farmhouse, wearing both his medals (for he had recently awarded himself "Animal Hero, First Class," and "Animal Hero, Second Class"), with his nine huge dogs frisking round him and uttering growls that sent shivers down all the animals' spines.

他们集合好后，拿破仑从屋里出来了，佩戴着他的两枚勋章（他最近已授予他自己"一级动物英雄"和"二级动物英雄"勋章），还带着他那九条大狗，那些狗围着他蹦来蹦去，发出让所有动物都毛骨悚然的吼叫。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"