河流本身有处理废水的能力:健康河流中的溶解氧会消化细菌。
The river has its own natural capacity to treat waste: dissolved oxygen in a healthy river digests bacteria.
所有这三种受影响的基因通过编码酶调节溶解体,溶解体是细胞废物处理单元。
All three affected genes encode enzymes that regulate lysosomes, the cell's waste-disposal units.
这项溶解酵素建模工作平均要使用 4 组BlueGene/L处理器花费几个月的时间来生成超过10微秒的分子动态数据。
This lysozyme modeling work has used an average of four racks of BlueGene/L processors for several months to generate an aggregate of more than 10 microseconds of molecular dynamics data.
我能溶解于其中,你也可以,一百年以后,我的身体可以不用处理就回归到地球。
I fit into it, you fit into it, and a hundred years tops, my body can return to the Earth with no preprocessing.
控制这一由于奥氏体和铁素体的碳溶解性完全不同而产生的反应,使得通过热处理能获得很大范围的特性。
Control of this reaction, which arises due to the drastically different carbon solubility of austenite and ferrite, enables a wide range of properties to be achieved through heat treatment.
磷化:在钢铁制件表面上形成一层不溶解的磷酸盐保护膜的处理过程。
Phosphating: in steel on the surface of product form a layer of phosphate insoluble protective film processing.
用过滤、吸附、化学处理、蒸馏、漂白等方法从液体石油产品中脱除悬浮、胶态及溶解杂质的过程。
The process of removing suspended, colloidal, and dissolved impurities from liquid petroleum products by filtering, adsorption, chemical treatment, distillation, bleaching, etc.
处理完成时,循环水基液使盐塞溶解,这样暂时的盐塞就可容易地被去除。
On completion of the treatment, the temporary salt plug is easily removed by circulating a water-base fluid to dissolve the plug.
T73和RRA时效处理改善了合金晶界特性,有助于阻止氢脆、减缓晶界阳极溶解速度,提高合金的抗应力腐蚀能力。
T73 and RRA treatment improve the grain boundary character, which is help to inhibit hydrogen embrittlement and decrease anodic dissolution rate, then to improve the SCCR of the alloy.
溶解浆:极度处理的化学纸浆。
只有对该硫酸略作加热处理,才能使纤维素完全溶解。
Only the sulfuric acid slightly heating treatment can completely dissolve cellulose.
未经处理,溶解在水中的矿物质在蒸发之后不断浓缩。
Without treatment, minerals that are dissolved in the water concentrate during the evaporation process.
采用氢氧化钠和双氧水溶解羊毛制得可溶性角蛋白溶液,再对经高碘酸钠选择性氧化的棉纤维进行处理。
Keratin solution, prepared by dissolving the wool fibers in the sodium hydroxide solution and peroxide solution, was used to threat the cotton fibers oxidised by sodium periodate.
本文就水溶性染料,特别是活性染料、酸性染料在水中的润湿性和溶解性的提高,从理论和实际处理两个方面作了较为详细的介绍。
This paper details ways to improve the wettability and solubility in water of water soluble dyes from theoretical and practical aspects, especially of reactive dyes and acid dyes.
本文通过对生化反应过程溶解氧神经网络控制方法的研究,探索和尝试了将神经网络智能控制技术引入水处理领域。
Through research on the control method based on neural network, this paper attempts introducing the technology of neural network intellectualized control into waste water treatment.
其原理是把金属粉末作为添加剂混入到树脂结合剂中,在修整砂轮后进行电解处理,使其表层的金属成分溶解,形成气孔。
Its principle is adding the metal powder into the resin binder as addition, then electrolyzing after addressing the wheel, so that the metal content can be dissolved and the pinholes are formed.
分析中的第一步包括处理标本,溶解部分黏液。
The first step in the analysis involves processing the specimen to dissolve some of the mucus.
以粗苯为溶剂萃取脱酚,粗苯的主要消耗是其在处理后氨水中溶解的损失。
The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.
本文采用TEM、UV和激光粒度分析等测试手段研究了超声波处理对染料溶解性能的影响。
The effects of ultrasound treatment on the solubility of dyes were investigated through TEM, UV, Laser Particle Size Analyzer, etc.
具有结构紧凑,占地面积小,溶解效率高,处理效果好等特点。
It features compact construction, small size, efficient dissolving, effective treatment, etc.
接触氧化段较高的溶解氧对难降解的松脂加工废水有较好的处理效果。
Therefore, maintaining highly dissolved oxygen in the contact oxidation reactor has a high efficiency for the treatment of rosin processing effluent.
研究了水处理温度、水处理时间及升温过程对水溶性维纶水溶解度的影响。
This paper studies the influences of water treatment temperature, water treatment time and the heat-up process on the water solubility of the water soluble vinylon fiber.
什么是溶解氧就地处理?
分别考察了高速剪切处理、加热处理、酸处理和碱处理对醇变性大豆蛋白溶解特征的影响。
The effects of factors, such as high-speed shear treatment, heat treatment, acid treatment and alkali treatment on the soluble characteristic were investigated.
最后,针对污水处理的动态复杂性,选择曝气过程的溶解氧浓度作为研究对象进行了控制算法的研究。
Finally, in view of the complexity of sewage treatment, select the dissolved oxygen (DO) of aeration process as the research object of control algorithm.
好氧区溶解氧浓度对反应器处理效果影响的研究。
Study in the effect of the dissolve oxygen concentration in aerobic zone on the reactor.
摘要本文建立了用硝酸硫酸预处理除去大量的铜,王水溶解,火焰原子吸收法测定粗铜中金的分析方法。
The gold in blister copper sample was pretreated with nitric acid - sulphuric acid to remove copper, digested with aqua , and determined by flame atom absorbance spectrometry.
介绍一种基于现有污水处理厂的测量仪表和过程计算机,在线预估溶解氧吸收率(OUR)的技术。
The paper introduces a technique for the on-line estimation of oxygen uptake rate (OUR), using readily available sensors and a process control computer presented.
污水生化处理一般以控制溶解氧为手段,但这是一个非线性过程,采用传统PID控制难以实现优化控制。
DO control in the biological wastewater treatment is a nonlinear process. It is difficult to get a satisfactory control result with the traditional PID control method.
方法样品经溶解、降解处理后,测定1h -NMR图谱,根据氢的化学位移和响应值,计算样品的脱乙酰度。
METHODS After being dissolved and depolymerized, the sample was determined by 1h-nmr. From the chemical shifts and the intensities of resonances of protons, the degree of deacetylation was determined.
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