在燃料棒开始融化后一段时间里,热量可能融化四到八英寸厚的反应堆的容器钢壁。
而大多的能量都通过反应器壁的热耗散,或者通过装置开孔的太阳光再发散损失掉了。
Most of the energy is lost through heat loss through the reactor's wall or through the re-radiation of sunlight back through the device's aperture.
实验结果表明由异氰酸酯与胺反应形成聚脲囊壁材料是一种快速、有效的包裹石蜡的方法。
All the results indicate that interfacial polymerization between isocyanate and amine to form polyurea wall material is a quick, effective way for capsulation of wax.
一次航海似乎一壁高高挂起的镜子,可以反应纷纷多彩的现代社会。
A voyage can be like a mirror held up to modern life with all its variety.
一台反应釜两端所采用的椭圆封头因加工工艺不当,封头壁厚在小圆弧的过渡段出现严重减薄。
The thickness of uie elliptical heads at the both ends of the reaction tank was seriously reduced in the transition area of the small arc by improper processing.
本文通过基础试验和现场观测,证明了煤巷掘进工作面煤与瓦斯突出是工作面煤壁盘形拉伸破坏的连锁反应过程。
Based on laboratory experiments and in-situ observations, it has been proved that outburst of coal and gas in in-seam drivage is a chain reaction process of disc tensile fracture in a working face.
介绍了对一台热壁加氢反应器进行开罐检验的有关方法和技术要求。
This paper introduced the relative inspection method and technology for heat-wall hydrogenation reactor that have been put forward.
本文根据现代控制论的状态空间原理,提出了一种计算多层壁传热反应系数的新方法。
In this paper, Based on the state space principle of modern control theory a new approach to calculating thermal response factors of multilayer walls has been proposed.
在丁烯氧化脱氢反应过程的开发放大中,发现实验室反应器和工业规模反应器通过反应器壁的热反馈存在不同的影响。
In the developing the oxidative dehydrogenation of butene process, it is found that the effect of heat feedback through reactor wall is different between laboratory and commercial scale reactors.
本论文研究应用旋转壁式生物反应器(RWV)大规模培养神经干细胞。
In the study, NSCs were expanded in suspension in rotating wall vessel bioreactor (RWV) in large scale.
无论是云杉或是桦木,细胞角处的胞间层或次生壁的木素都极易和氯反应。
In both woods, chlorine reacted very rapidly with lignin but the extent of reaction was greater in the secondary wall than in the cell corner middle lamella.
除了上述典型的过敏性坏死反应特征以外,寄主细胞还产生了细胞壁防御结构和次生物质。
Besides from the above-mentioned typical characters of hypersensitive reaction, the host cells also produced defense structure in cell walls and secondary metabolic materials.
来源于植物及其病原体细胞壁的寡聚糖,可作为激发子诱导植物细胞发生抗性反应。
Oligosaccharides, originated from the cell wall of plants and pathogen, can induce defense responses as elicitors in plant cells.
结果缺血性肠炎的病理改变以肠壁充血、水肿、出血及变性坏死为主,伴不同程度的炎症反应。
Results The main pathological features of IC are hyperemia, edema, hemorrhage, degeneration and necrosis of bowel wall with various degrees of inflammatory reaction.
计算结果表明流速越大,过饱和度越小,结垢过程越易为表面反应所控制;流速越小,过饱和度越大,结垢过程越易为对流传质所控制,且往往发生在液壁温差较大,壁温较高的情况下。
The calculation results show that the greater the flow velocity, the lower the supersaturation degree, and the easier the scale formation process will be controlled by a surface reaction.
对反应器壳体在热壁条件下可能发生的腐蚀和回火脆性进行了分析。
The corrosion and temper embrittlement of reactor shell probably occurred under hot wall condition were analyzed.
对反应器壳体剩余壁厚在新工况条件下的强度和当量应力进行了校核;
The strength and equivalent stress of the remainder wall thickness of reactor shell under new working condition were checked.
热壁加氢反应器是炼油工业加氢裂化装置中的关键核心设备,制造工艺复杂,技术难度大。
The hot wall hydrogen reactor which has complicated manufacture process and needs high technology is a key equipment of hydrocracking apparatus in refinery.
采用超临界水氧化(SCWO)技术在连续蒸发壁式反应器内处理高浓度丙烯酸废水。
Wastewater containing acrylic acid was treated by supercritical water oxidation (SCWO) technology in a continuous transpiring wall reactor.
用循环伏安法和控制电位库仑法研究了洛哌丁胺在多壁碳纳米管碳糊电极(MCNT - PE)上的伏安行为及反应机理。
The voltammetric behavior and oxidation mechanism of loperamide were investigated by cyclic voltammetry and coulometry at a multi-wall carbon nanotube paste electrode (MCNT-PE).
热壁加氢反应器是炼油与煤液化工程的关键设备。
Hot wall hydroprocessing reactor is the key equipment in oil refinery and coal liquefied.
实验结果显示空心碳化矽纤维壁的厚度会随著反应时间与温度的增加而增加。
The results showed that the thickness of hollow fibers increased with reaction temperature and reaction time.
延伸也包括由于酶促反应而引起的细胞壁的延长。
Elongation also involves the enzyme-mediated stretching of the cell walls.
文章对这些导致反应器失效的问题作了概要分析和讨论,着重从生产管理上对国产热壁加氢反应器的保障技术进行了探讨。
Was increased. Various factors leading to the reactor failure were analyzed and discussed and safeguard of hot-wall hydroprocessing reactor was explored in respect of production management.
我们对动物进行肠壁肌电检测也表明,肠道感染可使肠道对应激的反应更敏感。
In animal model, we found that intestinal infection could sensitisize the intestinal response to stress.
文中较详细地分析了茂名石化公司高压聚乙烯反应器自增强处理后器壁的应力分布状况。
The stress distribution situation of vessel wall after self-enhancement treatment for high pressure polyethylene reactor in Maoming petrochemical company was analyzed in detail in this paper.
喷入电弧等离子体射流对等离子体反应器流场的影响区域是近轴区,对过渡区和近壁区没有影响。
The arc-plasma jet in jested into the reactor exerted influences on the flow field in the hear-axis zone, while no influences in the transition and the near-wall zones.
文章对这些导致反应器失效的问题作了概要分析和讨论,着重从生产管理上对国产热壁加氢反应器的保障技术进行了探讨。
Various factors leading to the reactor failure were analyzed and discussed and safeguard of hot-wall hydroprocessing reactor was explored in respect of production management.
文章对这些导致反应器失效的问题作了概要分析和讨论,着重从生产管理上对国产热壁加氢反应器的保障技术进行了探讨。
Various factors leading to the reactor failure were analyzed and discussed and safeguard of hot-wall hydroprocessing reactor was explored in respect of production management.
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