查询词典 first-generation

The interpolate algorithms of three-order NURBS curve and double three-orders NURBS surface are presented. The expressions of partial derivative and normal curvature of NURBS surface are derived by the theory of differential geometry. The geometric characteristics of different curvature area of the free-form surfaces are analyzed in detail. All these work lays a theoretical foundation for constructing the cutter location calculating model of free-form surfaces NC machining. 2 On the basis of analyzing the methods of cutter path generation, the standard of evaluating the various methods of cutter path generation is presented. The method of generating cutter path with constant scallop height is presented for the first time.

本文以提高复杂曲面多坐标数控加工精度和加工效率为目的，在对国内外研究现状进行深入分析的基础上，对数控编程中各环节的关键技术问题进行了深入研究，主要内容包括以下几方面： 1 分析了复杂曲面各种造型方法的优缺点，给出了根据各种边界条件所确定自由曲面的NURBS表示方法以及三次NURBS曲线曲面反算算法；用微分几何理论推导了NURBS曲面的偏导矢及法曲率计算表达式；对曲面不同曲率特性区域的几何特征进行了深入分析，为建立复杂曲面的数控加工刀位计算模型奠定了理论基础。

The study focuses on "value diversity", and explores it step by step with a route of "Review -Rethink and Criticism -Construction and Transcendence -Application"From a historical perspective, the study reviews and summarizes western educational evaluation theories and technology development, describes evaluation methods of so-called first three generations evaluation methods, and analyzes historical critique of them, including their failure to accommodate value-pluralism, a tendency towards managerialism, and the overcommitment to the scientific paradigm of inquiry; and then further points out that the fourth generation evaluation methods can be introduced for their effective response to problems of value-pluralism. The study focuses on the characteristics and ideology of the fourth generation evaluation theory; based on which, the research work investigates the social and cultural foundations of education evaluation theory and technology formation development from the dimension of the evolution of values foundation, the impact of social ideology and methodology conversion.

研究从历史的视角回顾、梳理了西方教育评价理论与技术的发展，对称之为前三代评价的方法进行了描述，并分析了历史上对这些早期评价方法的批判，包括对价值多元化的排斥问题、管理主义倾向、对调查的科学范式的过度推崇等；进而指出，第四代评价方法能够有效回应价值多元化问题而被引入，论文重点探讨了第四代评价理论的思想及特点；在此基础上，从价值基础的演变、社会思潮的影响和方法论的转换等维度考察了教育评价理论与技术形成发展的社会文化基础。

In addition to the new younger generation of Indian architects, it also considers the first post-independence generation, including Balkrishna Doshi and Charles Correa.

除印度建筑师的新年青一代之外，它也考虑第一个独立后产生，包括Balkrishna Doshi 和查尔斯·科雷亚。

John devling is one of the second generation of Jacob L. Moreno , the founder of psychodrama.,favorite and talent student of Leon Fine first generation of Jacob L.

约翰。代弗林是心理剧创始人莫雷诺的第二代弟子，曾是Leon Fine的得意门生。

In mid- March and mid- May when the Psylla chinensis adults of the generation of winter and the first generation become richer, foundation function had been done when several control measures had been carried on to prevent the pests.

结果表明，在中国梨木虱越冬代和第一代成虫发生盛期实施冬季清园、刮树皮并树干涂抹石硫合剂、植物源药防治和种植趋避植物等多项措施可以有效减少梨木虱发生。

Based on the first generation microthruster, the second-generation double-wafer microthruster with rhombic column heaters is designed and fabricated.

在此基础上，设计并制作完成了两层结构的，具有菱形立柱状加热器的第二种微推进器。

Stendhal's "Le Rouge et Le Noir" is critical realism France the first book which, with its unique charm, generation after generation conquered the hearts of readers, he excavated more people artistic skill it is to allow the dumping of literature lovers.

司汤达的《红与黑》，是法国批判现实主义的开山之作，以其独特的魅力征服了一代又一代读者的心，他挖掘人心艺术功力更是让文学爱好者为之倾倒。

Spiraea second-generation, more than the first generation of color is more natural soft, with a silky sheen and feel.

第二代绣线，较第一代比色泽更为柔和自然，具有丝绸般的光泽和手感。

The text adopts plain languages and narrates in view of civilians. However, the Little Women's Prose is not always a real expression of urban civilians, but an imagination, pursuit and spurn of the first generation of cultivated white-collar urban feminie in the modernization, which strongly expresses their self identification and thus forms a new positive imagine of metropolitan and builds the image of early generation of petty bourgeois.

文本使用朴实的话语，平民化的视角娓娓叙谈，但小女人散文并非都市平民的真实表达，而是现代化最先培养出的一批都市白领女性对中产生活的想象，追求和摒弃，表达出她们强烈的自我身份认同，形成了一种都市的崭新乐观向上的新形象，塑造出早期的小资形象。

The text adopts plain language and narrates in view of civilians.However,the Little Little Women's Prose is not always a real expression of urban civilians, but an imagination, pursuit and spurn of the first generation of cultivated white-collar urban feminie in the modernization, which strongly expresses their self identification and thus forms a new positive imagine of metropolitan and builds the image of early generation of petty bourgeois.

文本使用朴实的话语，平民化的视角娓娓叙谈，但小女人散文并非都市平民的真实表达，而是现代化最先培养出的一批都市白领女性对中产生活的想象，追求和摒弃，表达出她们强烈的自我身份认同，形成了一种都市的崭新乐观向上的新形象，塑造出早期的小资形象。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。