查询词典 tightly packed

On the basis of two-film theory, the mass transfer rate equation of SO2 of the ammonia desulphurization process was studied and the mathematical model of ammonia desulphurization in packed column was established to predict the absorption of SO2 from flue gas.

在双膜理论的基础上，通过对氨法脱硫化学反应过程的分析，研究了氨法脱硫过程中SO2的传质速率方程，并在此基础上建立了填料塔氨法脱硫的数学模型。

Exuberant cherubs and acrobats, a reindeer snacking on watermelon, a playful monkey dangling an ornament from its tail, a gold-embossed Nativity, a high-heeled red ankle boot stuffed with holly, and Santa's sleigh packed with presents are among the 50 black-and-white and color illustrations featured here.

在书中呈现的他的五十个黑白和彩色设计的作品中，有各种各样的小天使们和高空杂技演员，有驯鹿在西瓜上吃零食，有可爱的猴子摇摆玩耍着它尾巴上的装饰物，有金色凸起的占星物，有充满冬青树灌木的红色高跟高筒靴，有装满礼物的圣诞老人雪橇。

The SCC has the following advantages: remarkably reducing the noisy pollution and the worker s labor intensity in construction, deducing the rough surface or segregation because of missing-vibration or excessive-vibration in conventional construction, resolving the quality-defect problems resulting from lacking-vibration in the section of complex shapes and densely-packed reinforcement area. At the same time, large of industrial solid waste such as fly ash and blast furnace slag is utilized in the proportioning of SCC. It is helpful in comprehensive utilization of resource and environment protection, so the SCC belongs to "green concrete", it is a branch of HPC which will be developed in the future.

这种混凝土可以显著降低混凝土施工中的噪音污染；大幅度减轻工人的劳动强度；减少传统混凝土施工中因漏振或过振造成的麻面或离析；解决了配筋密集、结构复杂部位因振捣不足而造成的质量缺陷问题；同时，由于自密实混凝土在配制中，大量利用粉煤灰、高炉矿渣等工业固体废弃物，有利于资源的综合利用和生态环境的保护；从而被誉为&绿色混凝土&，是未来混凝土向高性能发展的方向之一。

Packed in strong paper bag, 50kg net each..

水泥纸袋、每袋净重50公斤。

Nutri-drink is packed with amino acids sourced from Barley grass in the form of polypeptides that enable faster, more efficient assimilation into the blood in the support for cell building, cell regeneration,energy production and cell metabolism, which helps boost the human physical and mental growth, especially necessary to the children.

大麦养生活力素富含源自大麦苗的活性肽形态氨基酸，此形态的氨基酸更易更快为人体血管所吸收，有效的辅助细胞的修造，繁殖，代谢，为人体尤其是儿童的身体心智发展作出贡献。嫩化皮肤，使您容光焕发

Bag-packed cement containers with capacity 2-20 t, and cement in bulk barrel containers with capacity 50-450 t for customers to choose.

有2～20t袋装水泥仓和50～450t散装水泥筒仓供选购。

Packed bed electrodes can reach higher current densities at relatively low electrode polarizations,which is favorable to mitigating the inconsistency between reaction rate and selectivity.

填充床电极具有大的内表面，能在相对低的极化下，达到较高的表观电流密度，有利于缓解反应速率和选择性之间的突出矛盾。

On Earth's surface, iron comes in three flavors, standard crystalline forms known to scientists as body-centered cubic, face-centered cubic and hexagonal close-packed.

在地球的表面，铁以三种形式存在，就像身体一样科学家熟知的标准水晶线形态-空间立方体，平面立方体和紧贴一起的六边形。

The results of simulations performed at nearly zero temperature demonstrate that stress-induced phase transitions from body-centered cubic to face-centered cubic and hexagonal close-packed structures take place during the deformation process of both Fe and Ta, and the maximum fraction of FCC atoms varies linearly with the tensile strength, from which we can conclude that a critical stress exists for the phase transition to take place.

低温模拟结果表明，纳米晶铁和钽在变形过程中都出现了应力诱导的相变，其中FCC结构含量的最大值和抗拉强度成线性关系，并由此可以推出相变发生的临界应力值。

Then, an ideal random-packed-sphere model with simple cubic, body-centered cubic and face-centered cubic structures is presented to predicate the specific protonic and electronic conductivities of the catalyst layers. A correlation equation of the specific conductivity is obtained and the model is validated by the good agreement between the calculations and the measured data.

然后，分别用简单立方、体心立方和面心立方三种自由堆积球结构首次建立了描述催化层有效质子和电子传导率的理论预测模型，分析了电解质本体电导率、球半径、接触系数和接触角对质子传导的影响，得出催化层有效质子和电子传导率的计算公式，模拟结果与实验数据吻合良好，证实了模型的有效性。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。