Water is densest at 4 ℃ ( Celsius ), just above freezing.

Past Botoi some of the densest jungle forests on Anopopei grew virtually into the water.

过了坊远湾,岛上的莽莽丛林便几乎直长到水中.

This paper reviews different densification, models and describes Assmann-Stehle model in detail.

本文对几种致密化模型做了评价,并详细介绍了Assmann-Stehle模型.

Extensive studies have been reported on the densification of densification of natural wet snow.

研究了处于自然状态下的湿雪的密实化和颗粒粗化过程.

Ceramic stick: Production Process for dry-pressed alumina high-performance stability, good densification.

陶瓷棒: 干压成型工艺生产,氧化铝含量高,产品性能稳定, 致密性好.

The product can degas and flow horizontally to effect densification by its own gravity without shock.

该产品可借助自身重力作用,不经振动而脱气、流平,从而实现致密化.

The microstructure, densification behaviour, electrical, ferroelectric and ferromagnetic properties of Ni-doped BaTiO 3 are measured.

添加镍的钛酸钡复合材的微结构 、 致密化行为 、 电性 、 铁电性及铁磁性均加以研究.

Bulk binderless ultrafine pure WC with nearly full densification was obtained by spark plasma sintering.

利用放电等离子烧结技术得到了近全致密的无粘结相超细纯碳化钨材料.

For fire-type thick film paste, inorganic binder is necessary to provide adhesion and densification.

防火型厚膜浆料, 无机粘结剂,要提供附着力和致密化.

This paper discussed the different influences of dry pressing on the densification of special ceramics.

探讨了干压成形法对特种陶瓷密度的各种影响因素.

The densification, microstructure and hardness of molybdenum prepared by spark plasma sintering ( SPS ) were investigated.

研究了放电等离子烧结 ( SPS ) 钼的致密化 、 组织和硬度.

The influencing factors and densification mechanism of iron-based high temperature alloy powder by pressing were investigated.

研究铁 基高温合金 粉末模压成形致密化过程中的影响因素和作用机理.

The densification of said composite started at 1750 and ended at 1830 ℃.

结果表明,材料的致密化开始于1750℃,1830℃完全致密.

Comparing with ammonia and vacuum atmosphere, H 2 atmosphere was highly advantageous to densification of compounds.

烧结气氛选择对化学镀铜粉末具有较大的影响.H_2气氛烧结较真空和氨气氛对复合材料的致密化更为有利.

This is because nano-silica can accelerate the sintering process and promote the densification of corundum castable.

这是由于纳米二氧化矽能够促进刚玉浇注料的烧结,使结构致密化所致.

Densification mechanism of metal powder sintered with selective laser was studied.

分析了金属粉末激光选区烧结成形过程致密化机制.

Reliability is poor and precision is not high while using traditional differential pressure densimeter.

传统的泥浆池差压式密度计可靠性差,精度不高.

In contrast , densimeter while drilling can overcome those defects by getting continuous and objective data.

而随钻密度仪则能够有效地克服以上缺陷,其数据连续可靠,客观性也非常强.

Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.

低密度超音速风洞大约开始发展于1960年.

The larvae densities are declining with rice growing coverage.

随着水稻的生长,遮盖度增加,幼虫密度下降.

Two side thyroid gland appearance, densities such as often.

两侧甲状腺形态 、 密度如常.