对疏散星团质量分层的有关问题做了简要的评述,包括空间质量分层和速度质量分层的表现形式和探测途径,质量分层形成机制的研究现状。
The mass segregation effects of open clusters, including spatial mass segregation and velocity mass segregation, are of great importance for studies of formation and evolution of clusters.
介绍了质量体系文件分层和编号的原则和方法。
Introduces the principle and method of quality system files layering and numbering.
并结合工程实际介绍了分层分块设计、混凝土温控、施工质量控制、增设温度筋和抗裂筋等技术措施。
In addition, spiral case design method by layers and blocks, concrete temperature control, construction quality control, additional anti-crack reinforcement bar disposal, etc.
控制亚麻油地材分层、鼓包、起壳等缺陷,是使用此装饰材料质量控制的重点。
It is an emphasis of the decorating material quality control to control the layering, bag swelling, protuberance shell and other defects of the flax oil floor material.
控制亚麻油地材分层、鼓包、起壳等缺陷,是使用该装饰材料的质量控制重点。
It is an emphasis to the decorating material quality control, which is to control flax oil floor material's layering, bag swelling, protuberance shell and other defects.
分层教学的前期充分准备和分层后的科学管理是该教学模式成功及教学质量保证的关键。
Lamination teaching's protophase adequate preparation and scientific management after delamination are the keys of the modes can success and having good teaching quality.
试验结果表明:采用小直径刀具,合适的工艺参数,次摆线分层走刀方式能加工出高质量的型腔表面。
The experimental results showed that high quality of cavity surface can be obtained by using appropriate technologic parameter and trochoidal milling mode with micro-end mill cutter.
方法:采用分层抽样调查方法,对本区域24所不同级别医院的医疗质量进行全面调查。
Method To carry out the comprehensive investigation on the medical quality of 24 different level hospitals in this area, which selected by stratifying sampling.
为了降低视频传感器网络中的网络负载,减少能量消耗、降低时延,提出了一种分层的基于注意力模型的多质量图像融合方法。
In order to reduce network load, energy consumption and delay in video sensor network, a layered multi-quality image fusion method based on attention is proposed.
结果表明,使用粗、细两种合金粉末分层涂覆,有利于增加渗层厚度和提高渗层质量。
The results show that using thick and thin two kinds of powder to form the coating can improve the thickness of the coating and its quality.
涂料的成分复杂,容易产生沉淀分层而影响喷涂的质量。
Components of coating are complex, easy to precipitate and demix, affecting the quality of spraying coating.
为开发圆锥破碎机新型层压曲线腔形,基于分层破碎,提出固定质量原则,引入工态啮角,并成功应用于圆锥破碎机腔形的开发研究。
The fixed mass principle was put forward and the working nip Angle was imported, which were successfully applied into the chamber research of cone crusher.
利用深度谱分析物体层次,提高了立体匹配的置信度,提高了X射线立体透视的分层成像的质量。
A depth spectral method we developed for stereo matching has increased its credibility and realized the X ray stratified imaging.
料液在高压下进行均质,能起到防止和减少液料的分层,提高科液的细洁度、疏松度和提高在制品的内在质量。
When the material liquid is homogenized under high pressure, the liquid delamination can be prevented or reduced while the fineness, cleanliness, looseness and inner quality can be improved.
采用基于视截体分层的方法进行大规模场景阴影绘制时,需要考虑分层的合理性与阴影的图像质量。
It is necessary to consider the reasonableness of split and the quality of shadow image when drawing shadow based on the view frustum split in a large scale scenes.
为了节省液晶显示器背光功耗的同时保持图像质量,提出了基于分层色调映射的LED背光调制算法。
In order to cut down the power consumption of LCD backlight and maintain the image quality, a modulation algorithm that based on hierarchical tone mapping for LED backlight is proposed.
改进后的模具结构可减少压坯分层,从而提高压坯质量及合格率。
The restructured dies can reduce the compact layering, resulting in better compact quality and higher qualification rate.
给出了大体积混凝土整体分层浇筑方案,并对大体积混凝土温度进行测定,保证了施工质量。
Concrete was poured in layers and temperature of mass concrete was measured. As a result, construction quality is ensured.
实验结果表明本文算法在确保重构图像较高质量的前提下,各层图像都实现了较高的压缩比率,对图像的分层压缩与传输的实现具有较高的实用价值。
The experiment result shows that this approach can keep the quality of images , and compress each layer to a good ratio . So it is useful in multi-layered image compressing and transmission.
分析了目前分层方向优化模型和求解方法中的不足,讨论了影响原型制作质量、制作时间和制作成本的主要因素。
The shortage of the current optimization models and solution methods were analyzed, and the main factors affecting the quality, building time and cost of prototypes were discussed.
目的通过临床和动物实验观察食管胃分层吻合法的临床应用结果及吻合口愈合质量。
Objective to summarize the clinical application of esophagogastrostomy with layered anastomosis and to observe the healing quality of anastomotic stoma in animal experiments.
以产品质量、生产成本和生产周期为基础,构造了工艺方案评价分层指标树,建立了工艺设计方案的模糊综合评价模型。
For their estimation a process scheme sorting layer tree is set up. The fuzzy synthetic estimation module is founded based on the product quality, manufacturing cost and production cycle.
提出了目标对机器人作用力的分层结构思想,实验显示不仅加快了围捕速度,而且提高了围捕分层的质量;
Put forward the layer force structure which not only quickens the capturing speed, but also improves the quality of capturing layer.
在缺陷检测方面,根据工业印刷品图像中的缺陷特性,基于多分辨率技术提出了一种隔点抽样分层检测图像质量的方法。
In the aspect of defect inspection, according to the defect character of industrial printing image, a defect inspecting method of sampling and layering based on resolution technology is introduced.
整体运作,分层推进,有效地强化了语文课的复习,进一步保证了语文课的教育教学质量。
This activity of everyday checking not only strengthens the revision of Chinese but also ensures the teaching quality.
方法采用分层随机抽样的方法,对全院护理病历进行质量评价。
Method Strata randomized sampling method was used to evaluate nursing documents in the whole hospital.
分层次教学是面对生源的实际情况,提高教学质量的一种对策。
To change the situation, layered teaching has been adopted by a number of universities.
针对存在的问题,采取有效措施,实行分层次教学,强化实践能力培养,不断开发教育资源,切实提高高等医学教育质量。
We will see clearly situation, face realistic, analysis problem actively and thought countermeasure, take effective measures positively to ensure higher medical educational quality.
该设备依据入选矿物比重差和在往复不对称运动并呈倾斜的床面横向水流中的分层性能进行选别。具有不同比重矿物在床面上分带明显,精矿质量高,操作和调节方便等特点。
The device is based on the proportion of selected minerals deviation and asymmetry in the reciprocating movement and tilt of the bed was horizontal flow in layered performance of sorting.
该设备依据入选矿物比重差和在往复不对称运动并呈倾斜的床面横向水流中的分层性能进行选别。具有不同比重矿物在床面上分带明显,精矿质量高,操作和调节方便等特点。
The device is based on the proportion of selected minerals deviation and asymmetry in the reciprocating movement and tilt of the bed was horizontal flow in layered performance of sorting.
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