查询词典 miniature chamber

A method of computing and visualizing the combustion process in a DI gasoline engine is presented, taking a complex shape DI combustion chamber as a case, basing on a three-dimensional staggered grid, using a zero-dimensional combustion model with sequential multi-point combustion in this paper.

本文研究了缸内直喷式汽油机燃烧过程的计算机模拟计算与燃烧过程可视化方法。论文以一个复杂形状的直喷式燃烧室为例，基于三维交错网格，应用零维燃烧模型，按照油束形状以多点连续燃烧的形式计算研究了该方法。

They now plan to try growing ovary stem cells from common frogs and, when they find a technique that works, remove some of the yellow-legged frog cells from the cryogenic chamber and test it on them.

他们现在决定培育普通青蛙的卵巢干细胞，等他们掌握了关键技术后然后再从冷冻室内取出黄退青蛙的细胞进行试验。

When the pulp of the tooth is dying or has died, the pulp chamber becomes infected.

当纸浆的牙齿是垂死或已死亡，纸浆商会成为感染。

Your dentist will first open the tooth through the crown of the tooth, so that the pulp chamber can be accessed.

你的牙医将首次公开牙齿通过官方的牙齿，使纸浆商会可以访问。

If decay is treated early a filling will usually be sufficient to prevent the decay spreading to the pulp chamber within the tooth.

如果衰变是及早治疗一加油站通常会在足以防止衰变蔓延到纸浆商会内部的牙齿。

All of the affected individuals showed discoloration and severe attritio nof their teeth,with obliterated pulp chamber.

一般认为DSPP基因的表达具有牙齿特异性，它只在成牙本质细胞中表达和成釉质细胞中短暂表达。

Start at the apical end of the canal and work towards the pulp chamber.

从根尖部开始直至髓室。

The teeth are amber and opalescent,with pulp chamber obliterated by abnormal dentin.

受累的牙齿呈乳白色光泽，髓室和根管变窄甚至完全闭锁。

Methods From June 2004 to December 2006, 112 patients （230 vital teeth） who were performed root canal therapy for oral restoration, accidental perforation of pulp chamber and endodontitis were selected.

2004年6月至2006年12月，以因口腔修复需要、意外穿髓或牙髓炎发作而需行根管治疗的112例患者（230颗活髓牙）作为研究对象。

Within 30 months, small recognizable tooth crowns, containing complete bone-like dentin, a well-defined pulp chamber and even enamel, had formed

三十个月内就形成小小但已可辨识的齿冠，有完整的像骨头的齿骨质层，一个非常明显、确定的牙髓槽，甚至珐琅质。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。