查询词典 theoretical

At the same time, it is theoretical and practical significance of a brief summary.

同时，对其具有的理论和实践意义进行了简短的概括。

Further refining of acetic acid at a low concentration range wouled bring a bout a great increase in theoretical stages for distillation.

在较低乙酸浓度范围内，进一步精制乙酸，采用精馏方法所需理论级数大大增加。

To rely on solid researching foundation, the author has studied the theory of cooperative learning, understands its theoretical foundation and basic factor to bring up the cooperation learning into practice.

为了使课题研究具有坚实的基础，笔者对合作学习进行了一定的理论研究，明确了合作学习的理论基础以及有效实施合作学习的基本要素，并在此基础上阐述了合作学习的运行机理。

To lay a solid research foundation, the writer has studied the theory of cooperative learning and understood its theoretical foundation, pointing that some essentials are to bring up the cooperation learning into practice.

为了使课题研究具有坚实的基础，笔者对合作学习进行了一定的理论研究，明确了合作学习的理论基础，提出了有效实施合作学习的基本要素，并在此基础上阐述了合作学习的运行机理。

Thirdly, theoretical basis of complex system brittleness has been set up.

再次，建立了复杂系统脆性研究的理论基础。

The definition of brittleness and its related theory can serve the control of complex system,and provide theoretical basis for ...

复杂系统脆性概念以及相关理论的提出将对深入研究复杂系统的本质，具有一定的指导意义，为设计、控制复杂系统，提供了一定的理论依据。

The article by de Broglie's life and research, collection and access to a large number of relevant literature as the basis, of the de Broglie wave of material history, theory and the scientific background to and development of this stage of the Theoretical arguments on the related issues.

文章以德布罗意的生平及其研究方向为基本出发点，以搜集和查阅相关文献资料为依据，分析了德布罗意物质波的历史渊源、科学背景及其理论的提出与发展，以及现阶段对这一理论的争论的相关问题的论述。

From both theoretical and applied perspectives, fractional Brownian motion is challenging and of great interest.

中文摘要：无论从理论还是实践角度来看，分数布朗运动都是很具有研究意义的。

There was the guy with red hair and big steaklike hands that walked with me arm in arm through Washington Square Park, kissed me on the stoop of my mother's brownstone and said he wanted to be my boyfriend. Until our next walk, when he kept his hands to himself and said he meant boyfriend "in the theoretical sense of the word."

有一位曾同我手挽手走过华盛顿广场公园的红头发、手指如牛排那么粗的男子在我母亲的赤褐色砂石房子门口楼台阶上吻了我并说他希望成为我的男朋友，可还没等到下一次同他散步他就把手缩了起说他说"男-"朋友是指"纯理论上"的。

Therefore, from the flowering length, the effect of the climatic conditions and take the morphological structure, flowering length to the pollen of energy, energy, the seed vigor of pollen influence on some physiological indexes of determination to proven buckeye rate, low birth rate, low reason for improving the buckeye setting out the theoretical basis and reproduction rate, in order to improve the buckeye breeding take measures to meet the demand of the market.

因此，从花期长短，气候条件的影响等方面以及花的形态结构，花期长短到花粉活力，不同条件对花粉活力、种子活力的影响等一些生理指标的测定来探明七叶树结实率低、繁殖率低的原因，为提高七叶树的结实率、繁殖率找出理论依据，以便对提高七叶树的繁殖采取具体措施，满足市场的需求。还有这个标题：七叶树的生长开花结实特性初步研究谢谢了

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。