a class of

In fact, a cleaver is a class of ax.

实际上，切肉刀也是斧子的一种。

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A class of finishing chemical that has come into prominence in recent years is fire retardants.

近几年很著名的一种化学整理剂是阻燃剂.

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Autopositive: A class of photographic materials that will yield a positive image from a positive original without an intermediate negative stage.

直接正片：一种照相材料，可以无须经中间负片的步骤而把正片原稿复制为正片。

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Acrasiomycota ( cellular slime molds ) A class of protoctists in the phylum Rhizopoda.

集胞粘菌门 ( 细胞状粘菌 ):根足亚纲的一类原生生物.

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a member of the upper class/upper classes

上流社会人士

《牛津高阶英汉双解词典》

Open-Loop PD-Type Iterative Learning Control for a Class of Nonlinear Systems With Control Delay and Arbitrary Initial Value

一类具有控制时滞非线性系统在任意初值下的开环PD型迭代学习控制

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Pele was in a class of his own as a footballer.

贝利是举世无双的足球健将.

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There is a class of men in Bristol monstrously prejudiced against Blandly.

布里斯托尔有那么一帮人为此恨透了布兰德利.

英汉文学 - 金银岛

Secondly, using the Takagi-Sugeno ( T-S) fuzzy systems as the approximator, the model reference decentralized adaptive control problem for a class of MIMO nonlinear systems with high-order interconnections is systematically studied.

其次，利用Takagi-Sugeno（T-S）模糊系统作为估计器，系统研究了一类具有高阶耦合的MIMO非线性系统的模型参考分散自适应控制问题。

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Distribution map serves as a visual statement of a class of data.

分布图作为对一类资料的形象化陈述.

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A method of designing fuzzy controllers and fuzzy state observers with robust pole placement constraints for a class of uncertain nonlinear systems approximatively expressed by Takagi-Sugeno ( T-S) fuzzy dynamic model was proposed.

针对一类利用T＿S模糊模型近似描述的不确定非线性系统，给出了一种具有鲁棒极点配置功能的模糊控制器和模糊状态观测器的设计方法。

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State diagram is actually a class of abstract representation of the problem.

状态图实际上是一类问题的抽象表示.

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As a jazz singer she's in a class of her own.

作为爵士乐歌手，她比大多数同行都要出色。

《牛津高阶英汉双解词典》

a class of excitable ten-year-olds

一群易兴奋的十岁儿童

《牛津高阶英汉双解词典》

As a player, he was in a class of his own.

作为运动员，他是独一无二的。

《柯林斯高阶英汉双解学习词典》

A class of proportional reinsurance surplus model with dividend process is investigated.

主要考虑一类带红利的比例再保险盈余模型.

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By using the asymptotic theory a class of nonlinear coupled system is considered.

摘要利用渐近理论,讨论了一类非线性对偶系统.

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a member of the upper middle class

中上层社会的人

《牛津高阶英汉双解词典》

This paper discusses robustness analysis for a class of nonlinear descriptor systems.

本文讨论了一类广义非线性系统的鲁棒性分析问题.

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The Number of Primes in a Class of Arithmetic Progression

一类特殊等差数列中的素数个数问题

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A race is defined as a class of individuals with common characteristics.

宗可定义为具有共同特征的一群个体.

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Convergence of Semi-Iterative Method for a Class of Antisymmetric Iterative Matrix

一类反对称迭代矩阵半迭代法的收敛性

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It always takes the class a while to settle down at the start of the lesson.

那个班一上课总得过一会儿才能安静下来。

《牛津高阶英汉双解词典》

We present a class of anti-sociable numbers which are even.

给出了一类偶数中的孤立数.

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Periodic Solutions and Global Attractivity of a Class of Differential Systems with Distributed Delay

具有分布滞量的微分系统的周期解和全局吸引性

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My mother's cakes are in a class of her own.

我母亲做的糕点别有风味.

《简明英汉词典》

Described by the police as'in a class of his own '.

甚至警察都说他 “ 独一无二 ”.

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Tom has been invited to lecture about his method of writing to a class of English students.

汤姆已应邀去给一个英语班作报告,谈他的写作方法.

《简明英汉词典》

The orchid is a class of plant which I have never tried to grow.

兰花这类植物我从来没试着种过。

《外研社英语同义词辨析词典》

In a class of 120 students there were four women including myself, and I still felt rather an oddity.

在一个有120名学生的班级里,包括我在内共有4名女生,可我仍然感觉像个异类。

朗文当代高级英语词典 第6版