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与 高温 相关的网络例句 [注:此内容来源于网络,仅供参考]

First, the speed of the reaction between mud acid and rock is very fast, the effective distance of acid is short, active acid can not reach deep formation.

首先,高温下常规土酸与地层矿物反应速度极快,酸液有效作用距离短,活性酸不能到达地层深部;其次,HF与铝硅酸盐的化学反应不是简单的一次反应,其副产物氟硅酸和氟铝化物还可与铝硅酸盐发生二次反应和三次反应,形成一系列不溶性的沉淀物,对储层造成严重伤害;第三,高温情况下酸液对井下管柱及工具腐蚀性很强,对缓蚀剂性能要求高。

The stage which is most sensitive to high temperature is trachea colouring embryo(ji-3), while the stage sensitive to dry condition is body pigmentation embryo(ji-5), so these two development stages have been called high temperature sensitivity stage and dry condition sensitivity stage respectively. The gene of high temperature and dry condition sensitivity is defined as sex-linked temperature sensitivity gene, which exists in 21.5 location of Z chromosome linking closely to sch gene, and presents concealed heredity.

其中对高温最敏感的时期是气管显现期(己_3),对干燥最敏感的时期是转青期(己_5),这两个时期分别称为高温敏感期和干燥敏感期,高温干燥敏感性基因定义为伴性温敏基因,t与Z染色体上21.5位置的sch基因紧密连锁,呈隐性伴性遗传。

Thestandard optical pyrometer of this pyrometers is the standard instrument used at thehigh temperature zone of the international practical temperation scale,But wanting to have the meas-ured temperature,the value of the effective wave length must be determined.

光学辐射高温计是高温测量中精度最高的仪器,其中的基准光学高温计是国际实用温标高温区的标准仪器,但欲得到被测温度,需确定有效波长值,本文探讨了影响有效波长的因素及其计算方法,并讨论了它对测量精度的影响。

In the dissertation, a new stabilization method, equal-density method was adopted to prepare modified asphalts with storage stability at high temperature. In this method, a compound was prepared by premixing polymer and filler, and the compound was mixed with asphalt to prepare Polymer-Modified Asphalt by changing the ratio of polymer and filler. The asphalts with good storage stability were formed with the addition of filler, by regulating the density difference between polymer and asphalt. With identifying the effect of composition factor and the technique conditions on mechanical properties of polymer/filler compound and the molecular distribution of the polymer, identifying the effect of composition factor and the technique conditions on the properties and structure of polymer/filler modified asphalt, Styrene-Butadiene-Styrene copolymer, Low Density PolyEthylene, Styrene-Ethylene-Butadiene-Styrene block copolymer modified asphalts with good storage stability and performance were prepared. Rheological method, gel content analysis and swelling measurement were adopted to elucidate the interaction between the polymer and filler. Filler reduced the difference between the polymer and asphalt with the premixing technique, which led to the improvement of the storage stability of the modified asphalts. The thermo-oxidative aging process of base asphalt and PMA were studied and the effect of antioxidant additives on the base asphalt and PMA were analyzed.

本论文采用等密度方法,即预先混合聚合物与填料制备复合物,复合物在沥青中会吸收油份而溶胀,改变填料的用量从而调节聚合物与沥青的密度差异的方法,制备出高温贮存稳定的改性沥青,并研究了工艺条件和配方因素对聚合物/填料复合物力学和聚合物分子量分布的影响,系统考察了工艺条件和配方因素对聚合物/填料改性沥青性能与形态结构的影响,研制出性能优良、高温贮存稳定的苯乙烯-丁二烯-苯乙烯三嵌段共聚物、氢化SBS、低密度聚乙烯改性沥青,并通过流变学分析方法及凝胶和溶胀测试探讨了聚合物与填料的相互作用,指出经过预混工艺填料改变了聚合物与沥青的密度差异,以此说明聚合物/填料改性沥青高温贮存稳定的原因;研究了基质沥青和聚合物改性沥青热氧老化过程,并分析了抗氧剂对基质沥青及聚合物改性沥青的影响,探讨了抗氧剂提高沥青耐老化性能的原因。

The conductivity of the treated carbon black gradually increases by sequence of heat treatment、 KOH treatment、 vapor treatment、 CO_2 treatment at high temperature. The conductivity of the carbon black treated by CO_2 is one time more than that of the untreated.

高温改性炭黑的导电性依热处理和KOH处理、高温水蒸气处理、高温CO_2处理而逐步增大,其中CO_2处理的炭黑比未处理炭黑的导电能力高出一倍以上。

In the thermophilic stage, both the duration of high temperature and the distribution of pile temperature in Pile Ⅱ with time control aeration mode were better than those in Pile I with time-temperature control aeration mode.

高温持续时间和温度分布均匀性方面,采用时间控制通风的堆肥方式优于采用时间-温度联合控制通风的堆肥方式,但过高的温度(60~70℃)不利于堆体中水分的去除和有机质的生物降解在高温堆肥阶段,通过改变通风时间,2种控制方式的堆肥过程均出现了2次高温期,这更利于堆肥的无害化。

Product distributor, the agent products, industrial lubricants industry, special grease, the electronics industry-specific high-temperature reflow oven chain oil, screw oil, products are: TCS 3670-118 , TCS 6220-SR NO.2, TCS6220-SP NO.2, TCS 6220-AP NO.2, TCS 6220-AB N0.2 400G grease, TCS 400G oil gun, TCS 3670-118 high-temperature chain oil, TCS 3670 -- Concentrated high-temperature chain oil (too much product-sum for the Japanese Society of large machinery plant, automobile factory, bearing plant, earmarked for the military factory in the world oil industry row, were the forefront) NSK series lubricants

日本太森社石油化工株式会社产品中国总代理,所代理产品有,各行业工业润滑油,特种润滑脂,电子行业专用回焊炉高温链条油,丝杆专用油,产品有:TCS 3670-118、TCS 6220-SR NO.2 、TCS6220-SP NO.2、TCS 6220-AP NO.2、TCS 6220-AB N0.2 400G油脂、TCS 400G 油枪、TCS 3670-118高温链条油、TCS 3670-浓缩型高温链条油(太森社产品为日本大型机械厂,汽车厂,轴承厂,军工厂指定专用,在世界润滑油行业排、名前列)NSK 系列润滑油

In addition, there have no enough studies in the mechanism of spermatogenesis arrest induced by heat, and also there are many negative effects in the male contraceptive methods during these years like surgical ligation of vas deferens. All these factors have brings researchers to found a safety and efficacy methods for the problems in male reproduction.

因此,本研究通过高温处理未成年动物的模型,从细胞及分子水平探讨高温作用后生精功能障碍的机理,并对高温引起不育的机制进行深入研究;这些研究对阻止、延缓或减弱上述因素对人类生育能力的损害有重要意义,同时也为临床治疗一些男性不育、指导未成年男性生殖保健和探索男性避孕措施的研究提供理论基础。

On the basis of the concept of perfect quantum gas, a physical model of extreme relativity is established for perfect quantum gas, and also according to the conclusions of the state density of the extreme theory of relativity, the densities of quantum statistics′ particle numbers and energy, the extreme relativity′s result of the enthalpy、internal energy and heat capacity of the perfect quantum gas is obtained under the high temperature by strict theory inference.

在理想量子气体概念的基础上,首先建立极端相对论理想量子气体的物理模型;再根据极端相对论的态密度和量子统计的粒子数、能量的密度结论,通过严格的理论推导,得出理想量子气体在高温条件下的极端相对论性的焓、内能和热容量的结果,并将其热容量与高温条件下的理想量子气体、经典理想气体的热容量对比,指出极端相对论与非相对论两种模型、理想量子气体与经典理想气体两种模型的热容量之间的差异,同时分析这些差异的物理原因在于各自气体模型的态密度以及对应体系的波函数的对称性;最后阐明高温条件下极端相对论理想量子气体的热容量在量子统计方面的先进性及应用前景。

Finally it clarifies the advance in quantum statistics and the practical prospect of heat capacity of the extreme relativity's perfect quantum gas under high tamperature.

摘 要:在理想量子气体概念的基础上,首先建立极端相对论理想量子气体的物理模型;再根据极端相对论的态密度和量子统计的粒子数、能量的密度结论,通过严格的理论推导,得出理想量子气体在高温条件下的极端相对论性的焓、内能和热容量的结果,并将其热容量与高温条件下的理想量子气体、经典理想气体的热容量对比,指出极端相对论与非相对论两种模型、理想量子气体与经典理想气体两种模型的热容量之间的差异,同时分析这些差异的物理原因在于各自气体模型的态密度以及对应体系的波函数的对称性;最后阐明高温条件下极端相对论理想量子气体的热容量在量子统计方面的先进性及应用前景。

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