这意味着一些放射性物质进入了涡轮和冷凝器还有泵,但是这些进去的大多都是短期的放射性核素。
This means that some radioactive material gets into the turbine and condensers and pumps, but these are usually very short-lived radionuclides.
亚马逊雨林的大规模砍伐使得当地的循环和冷凝蒸发遭到干扰,增加了地球的肺将变成稀疏草原的可能性。
Deforestation of the Amazon rain forest disrupts regional cycles of evaporation and condensation, raising the possibility that Earth's lungs could become a savanna.
板材一面有抗冷凝处理,防止冷凝水滴落。板材两面均有抗UV层,具有更佳的耐侯性。
Plate side has the condensation process, prevent condensation water dripping. Both sides have UV resistant layer, has better corrosion resistance.
铝能提高黄铜的强度﹑硬度和耐蚀性﹐但使塑性降低﹐适合作海轮冷凝管及其他耐蚀零件。
Aluminum can improve the strength, hardness and brass corrosion resistance, but make plastic reduce, suitable for liner condensing tubes and other corrosion resistant parts.
介绍了冷凝态操作在LLDPE装置的优缺点以及可行性。
The advantages disadvantages and feasibility of condensation state operation in LLDPE unit are introduced.
对制备生活热水的冷凝热回收方案、天然气锅炉方案、电锅炉方案的经济性进行了比较。
The recovery condensation heat scheme, natural gas boiler scheme and electrical boiler scheme for preparing domestic hot water are compared economically.
利用集中式空调系统冷凝热制备生活热水不仅具有明显的经济性,而且在节能的同时降低了对环境的热污染。
Using condensation heat from centralized air-conditioning system for preparing domestic hot water has a remarkable economy, and can save energy and reduce thermal pollution to environment.
降低各种柴油的冷凝点和冷滤点,提高其低温流动性。
Depression of the pour point of diesel oil and improve its fluidity in subzero.
针对冷凝器的周期性结垢过程以及工况参数的动态变化,提出了一种冷凝器污垢预测的新方法。
The prediction of fouling in condenser is heavily influenced by the periodic fouling processes and dynamics change of the parameters.
目的评价激光光凝和冷凝封闭裂孔治疗原发性(孔源性)视网膜脱离的临床效果。
Objective to investigate the effects of laser photocoagulation and cryopexy for the treatment of primary detachment of retina.
分析了再液化或水分冷凝的可能性,提出了防范措施。
The possibility of reliquification and water vapour condensation is analysed, and countermeasures are put forward.
由计算实例对其计算精度和有效性做了验证,同时指出了换热面积随冷凝过程的变化规律。
The accuracy and validity of the calculation were verified with calculation sample, and the change law of the heat transfer area varying with condensing process was pointed out.
阐明了50MW抽汽冷凝式汽轮机转子动叶片对汽轮机组安全稳定运行的重要性,分析了引起汽轮机叶片断裂的多种原因。
This paper expounded the importance of the vanes to the safety and reliability of operation of the 50 MW extraction condensing steam turbine.
胶球清洗系统能否正常运行对冷凝器的真空度及机组运行经济性影响很大。
The operation of the rubber ball cleaning system has a great effect on the vacuum of the condenser and the economic operation of the unit.
本文介绍一种简便的方法治疗黄斑裂孔性视网膜脱离,即冷凝及液气交换的方法。
The simple method to treat retinal detachment with macular hole is introduced by this article, i. e. freeze and fluid-air exchage.
目的探讨板层角膜移植联合睫状体冷凝术治疗青光眼性大泡性角膜病变的临床效果。
ObjectiveTo discuss the clinical effect of the combination of lamellar keratoplasty and cyclocryotherapy for the treatment of glaucomatous bullous keratopathy.
分析了冷凝器固定板的工艺性,介绍了该零件弯曲成形模的结构特点和工作过程。
The technological property of the fixing plate of the condenser was analyzed. The structure characteristics and working process of the bending die for forming the part were introduced.
目的探讨冷凝联合810激光治疗新生血管性青光眼的方法和效果。
Objective To investigate the method of cryotherapy combined 810 laser coagulation in the treatment of neovascular glaucoma and its effect.
本文在分析研究了蒸汽冷凝水回收系统的各种形式和设备之后,针对印染企业的蒸汽冷凝水回收系统进行了热经济性分析。
Based on the analysis of the forms and facilities of the SCWR system, the status of SCWR was investigated in the industry of printing and dyeing.
探讨冷凝式脉冲燃烧常压热水炉的设计要求及对气源的适应性。
The design requirements and adaptability to different gas sources of the normal pressure gas-fired pulse combustion water heater are discussed.
目的:探讨巩膜环扎联合巩膜外冷凝术对治疗孔源性视网膜脱离的疗效。
Objective: to investigate the curative effects in the treatment of rhegmatogenous retinal detachment (RRD) with the therapy of encircling buckling combined with scleral freezing.
气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90%,煤气冷凝液中无焦油类物质。
The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.
应掺加冷凝硅灰减小混凝土的渗透性。
Condensed silica fume is to be added to reduce the permeability of the concrete.
通过介绍宝钢蒸汽系统冷凝水资源的分布情况,分析了宝钢回收利用这些资源的可行性。
The distributed situation of condense water resource in steam system in Baosteel is introduced in brief. The feasibility of recovering these resources for reuse in Baosteel is analyzed.
射频消融和冷凝消融在心律失常方面的应用已经有了突破性的进展,尤其是对某些快速性心律失常已成为根治性治疗手段。
There has been great progress in the application of cryoablation and radiofrequency catheter ablation to arrhythmia. It has especially been a radical cure in some tachyarrhythmia.
利用集中式空调系统冷凝热制备生活热水不仅具有明显的经济性,而且在节能的同时降低了对环境的热污染。
Using condensation heat from centralized air-conditioning system for preparing domestic hot water has a remarkable economy, and can save energy and reduce thermal pollution to envir…
在临床领域,比较呼出气体冷凝液和支气管肺泡灌洗液中的任何一个生物标记物都没发现两者呈相关性。
No correlation was found comparing biomarkers in bronchoalveolar lavage to biomarkers in exhaled breath condensate in a clinical setting for any biomarker.
方法131例(133只眼)孔源性视网膜脱离行外路手术,术中均采用巩膜扣带、外放液、手术显微镜直视下视网膜裂孔定位、冷凝。
Methods 131 cases(133 eyes)of retinal detachment were performed extern retinal operative approach and visible cryocoagulation by microscope during the operations.
方法:对28例(28只眼)晚期新生血管性青光眼施行前部视网膜冷凝联合接触性经巩膜睫状体光凝术。
Method: The anterior retina condensation in combination with contact photocoagulation through scleral ciliary body was performed in 26 cases of advanced new blood vessel glaucoma(28 eyes).
方法:对28例(28只眼)晚期新生血管性青光眼施行前部视网膜冷凝联合接触性经巩膜睫状体光凝术。
Method: The anterior retina condensation in combination with contact photocoagulation through scleral ciliary body was performed in 26 cases of advanced new blood vessel glaucoma(28 eyes).
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