The different illuminating composition with different oxygen balance which have the same quantity of reaction heat were designed and tested by a moment transform lamp-house radiometer. 采用瞬变光源分光测试系统及红外测温仪测试了不同氧差下燃烧热固定的红外照明剂配方。
This article introduces control method of oxygen balance for Norlanda Furnace, and summarizes some relevant measures for solving common control problems. 介绍了诺兰达炉氧平衡控制方法,对控制中常见的问题总结了一些相应措施。
An oxygen balance model for fish overwintering ponds with biological oxygen enrichment below ice 越冬池冰下生物增氧的一个氧气平衡模式
The results show that H2O increases with negative oxygen balance increasing. 研究表明,随着炸药负氧平衡值的增加,最终产物H2O的含量也增加;
This paper analyzes the relationship between explosive oxygen balance and toxic gas, the reason for shaping toxic gas and its dangerous properties are discussed, and some preventive measures are put forward. 通过对炸药氧平衡与有毒气体之间的关系分析,论述了煤矿井下爆破掘进时产生有毒气体的原因及其有害性,提出了一些防治办法。
Clinical study on the changes of cerebral oxygen balance in patients with acute tetrodotoxin poisoning 急性河豚中毒患者脑氧供需平衡变化的临床研究
The detonation pressure, detonation temperature, detonation velocity and oxygen balance of condensed explosive have effect on the maximal intensity of radiation during explosion. 凝聚相炸药的爆炸发光强度与炸药的爆压、爆温、爆速和氧平衡均有关系。
In these experiments, the dispersal processing of three different RCFs is recorded with a CCD camera and the ignition delay time is discussed from fuel density and oxygen balance at different times. 用CCD像机记录了三种比药量下爆炸抛散过程,并从云雾成长过程中不同时刻的燃料浓度及云雾氧平衡两方面对三种比药量下的点火延迟时间进行了讨论。
The flexibility of processing the low sulphur copper concentrate with Noranda furnace was studied combining with their production practices and experimental researches in Daye Nonferrous Metals Company. Then, oxygen balance and material balance were calculated, and some constructive proposals were suggested. 结合大冶诺兰达炉生产实际及开展的低硫铜精矿处理试验,研究了诺兰达炉对低硫铜精矿处理的适应性,进行了氧平衡和物料平衡计算,提出了相关建议。
At the same time, this paper discusses the computational method to get exhaust mass flow rate by carbon balance method and carbon/ oxygen balance method. 本文详细介绍了船用柴油机排气中各主要成分的测量方法,同时讨论了用碳平衡和碳/氧平衡法计算排气质量流量的过程并编写了相关的计算程序。
Conclusions: Lidocaine makes total cerebral oxygen metabolism reduce during CPB. It can improve cerebral oxygen balance and protect the function of anoxic cerebral cells. 结论:CPB中利多卡因能降低脑氧耗,有利于改善大脑氧供需平衡和保护体外循环中缺血脑细胞的功能。
The conclusion is drawn that Zr/ KClO 4 with low density or weak positive oxygen balance have high laser sensitivity. 结论:在弱正氧平衡和密度较小的情况下,Zr/KClO4的激光感度较高。
Zero oxygen balance of emulsion explosive shall be meet by use of a certain content of composite fuel oil. 油相材料的用量满足整体乳化炸药为零氧平衡即可。
Nano diamond particles prepared in steel chamber by the detonation of condensed explosives with negative oxygen balance are introduced. 介绍了用负氧平衡炸药在密闭容器内爆轰制备的纳米金刚石。
Cl is described. Calculating formula for this type of explosive's oxygen balance value is given. Equations of explosive reaction in varying oxygen balance values and element numbers are discussed. 给出了此类炸药氧平衡的计算公式,并介绍了在各种氧平衡值及元素数量条件下炸药的爆炸反应方程式。
Conclusion The changes of cerebral oxygen balance reflects the brain cells 'functional state and their ability of extracting oxygen, so it can be served as an important prognostic marked index for evaluating sepsis. 结论脑氧供需平衡变化反映了脓毒症患者大脑神经细胞的功能和利用氧的能力,因此,可将脑氧供需平衡变化作为判断脓毒症预后的重要指标。
Influence of Oxygen Balance on Flame Radiation of Infrared Illuminating Composition 氧差对红外照明剂火焰辐射的影响
There were significantly influence on cerebral oxygen balance of supply-consumption and plasma lactic acid metabolism during operation, and could not inhibit the response by lidocaine application. 在丙泊酚全凭静脉麻醉下手术操作对幕上肿瘤患者脑氧供需平衡与乳酸代谢的影响显著,伍用利多卡因不能完全消除此种影响。
In this paper, firstly a series of compositions were designed according to the basic required ingredients of pyrotechnic material and zero oxygen balance. 本文首先按照烟火药材料的基本组成,在遵循零氧平衡的基础上,初步设计了系列配方;
The duration of firelight from explosion of condensed explosives is influenced by the oxygen balance and the mass of condensed explosive. 而炸药的氧平衡和质量则影响爆炸火光现象持续的时间。
The method of suitably increasing the minus oxygen balance value of aerosol generating agent can greatly lower the combustion temperature and has no side effect on the releasing rate. 实验表明适当增大气溶胶发生剂的负氧平衡可大幅度降低发生剂释放时的燃烧温度,且对单位时间内气溶胶的产生速率无不良影响。
In this paper, the detonation parameters of FAE for propylene oxide/ aluminum powder were calculated with VLW EOS and its code, and the effects of dispersion concentration of the fuels in the air ( oxygen balance) on the performance of FAE warhead were studied. 采用VLW状态方程及其程序计算环氧丙烷/铝粉燃料的FAE爆轰参数,研究了分散浓度(氧平衡)对FAE战斗部威力性能的影响。
The quantum-chemical parameters were obtained and two traditional parameters ( oxygen balance index and active index) were analyzed. 分析了所得的量子化学参数和两个传统拓扑参数(氧平衡指数(OB100)和活性指数(F))。
The influence of the oxygen balance of pyrotechnical combustion agent and the structure of its rare earth metal shell on the burning performance of the combined combustion element were studied. Some physical characteristic data of the combined combustion element were given. 分析了烟火燃烧剂的氧平衡及稀土壳体的结构对复合燃烧元件燃烧性能的影响,提供了复合燃烧元件的各项物化性能数据。
Discussion on the Calculation of Oxygen Balance of Explosives 炸药氧平衡计算法的讨论
Study on Oxygen Balance in Huabei Stabilization Pond 华北稳定塘氧平衡的研究
Study on Sediment Parameters Affecting Oxygen Balance In Water Body 影响水体氧平衡的沉积物参数研究
It is found that as the negative oxygen balance value of the explosive containing aluminium powder is-0.216, the oxidation reaction of aluminium powder tends to become steady. 研究发现:含铝炸药粉的主炸药负氧平衡值为-0.216时铝粉氧化反应趋于稳定;
It could sense specific-hypoxia changes and importantly maintain the oxygen balance of body. 它能特异性感受机体缺氧变化,对维持机体氧平衡起到重要作用。
Antioxidant enzymes reduce reactive oxygen species and maintain the oxygen balance. 抗氧化酶能够清除活性氧,维持氧的平衡状态。