适用各种原料的化学浆,半化学浆。
用化学法处理半化学法制浆造纸废水。
A feasible chemical method is introduced to deal with semi chemical paper making wastewater.
特别适用于精选要求不很高的瓦楞纸废纸浆、半化学浆的生产。
Especially , which is suitable for the wate pulp that no strict requirement and semi-chemical pulp production.
半化学浆黑液进行磺化改性制备水泥减水剂,并对改性工艺进行优化。
The water reducing agent of cement was prepared via sulfonation of semi-chemical pulping black liquor.
因此以柞木为原料用SCMP制浆方法取代苛性钠法半化学浆是可行的。
Thus it is possible to substitute NaOH semi chemical pulp with SCMP for Quercus.
本文研究了棉秆半化学浆不同筛分组份的特性,探讨了长纤维组份、细小组份各自的特点及其对纸浆性能的影响。
The characteristics of various fractions of semichemical whole cotton stalk pulp and their effects on pulp properties have been studied.
尽管有机食品比传统食品要贵一半,但是因为有机食品的种植过程中没有使用传统的化学杀虫剂,肥料以及添加剂,所以它也越来越流行。
So food grown without conventional chemical pesticides, fertilizers and lacking additives is popular despite the fact that it costs as much as 50 percent more.
同丈夫皮埃尔·居里一起,因自发性放射研究而获得1903年诺贝尔物理学奖一半的奖金(另一半授予发现自发性发射的昂利·贝可勒耳),她也是唯一一位在两个不同科学领域获得诺贝尔奖的人——同样因放射性研究她获得了1911年诺贝尔化学奖。
She was also the only person to ever receive two Nobels in two different scientific categories — she won the Nobel Prize in Chemistry in 1911, also for her work in radioactivity.
世界最大的化学公司巴斯夫发现在销量和价格骤降下盈利下降了一半。
BASF, the world's biggest chemical company, saw its profits drop by half as both volumes and prices slumped.
缺乏情感上的化学反应,或者说,对另一半“没有感觉了”,已经超过了“欺骗”,成为导致英国离婚的首要原因。
The lack of emotional chemistry - or ‘falling out of love’ with their partner - has surpassed cheating as the leading cause of divorce in the country.
典型锂离子电池中一半的材料在电池内部的化学反应方面起不到任何作用。
About half of a typical lithium-ion battery is made of stuff that plays no direct part in the battery's chemistry.
正是在那,他与他的研究人员一起将用于半导纤维的技术-影像平面印刷技术与组合化学嫁接到了一起。
There, he and his colleagues devised a scheme to marry photolithography, a technology used in semiconductor fabrication, to combinatorial chemistry.
化学家们在实验室合成有机化合物的时候,常常会得到一堆分子:一半右旋,一半左旋。
When chemists synthesize organic compounds in the lab, they often wind up with a mix of molecules: half are right-handed, and half are left.
科学家领头人面对着反对气候变化学说的人的一知半解的疑问,或者其他更另人担心的事情。就他们而言,科学机构表现出的是一种可被大众理解的防御吗?
Do they show an understandable defensiveness on the part of leading scientists faced with ill-informed challenges from climate change nay-sayers, or something more worrying?
另外,这种神奇的解决方案可以提供铅酸电池十倍的电量,没有有毒原料没有化学危害,而且价钱只有铅酸电池的一半。
Moreover, this miracle-working solution is said to produce "ten times" the power of lead-acid batteries at half the cost, sans the need for "toxic materials or chemicals."
39%的招聘经理说,能否与应聘者产生“化学反应”在其招聘决策中占有一半的作用。
39% say "chemistry" with a job applicant accounts for half of their hiring decision.
科沃克表示:“由于惠普面向消费者市场的产品占LG化学发货量的一半以上,惠普消费者受到的影响可能最大。”
"Since HP products for the consumer market account for more than 50 per cent of LG Chem's shipments, HP consumer is likely to be hardest-hit," Mr Kwock said.
一克葡萄糖所含有的化学能量相当于半克汽油能产生的能量,原油是众所周知的能源密集型燃料。
The chemical energy in a gram of glucose is nearly half the amount available from petrol, a famously energy-dense fuel.
植物纤维纸是图书资料和纸质档案的载体材料,其主要化学成分是纤维素、半纤维素和木素。
Vegetal fibrous paper, whose main chemical composition are fibrin, half-fibrin and lignin, is the carrier material of books, data and paper files.
超过一半病人(274)在术后接受了放射和化学联合治疗而且50%存活2年,其中28%存活至少5年。
More than half (274) received concurrent radiation and chemotherapy following surgery and 50 percent survived two years, with 28 percent surviving at least five years.
本文围绕定量分析实验中,利用常量仪器进行半微量化学分析进行探讨。
The article focuses on quantity analysis, discussion of using constant quantity instrument to do semimicro chemical analysis experiment.
利用化学分析、力学性能分析及金相分析等手段,对初轧机接轴半联轴节失效原因进行了分析。
The failure of the spindle half-coupling on the bloomer has been analysed by many methods, such as chemical analysis, mechanical property analysis and metallographic analysis.
在DMF-四乙基溴化铵(TEAB)质子惰性介质中,马蔺子素连续两步单电子还原生成相应氢醌阴离子,无中间体半醌自由基的化学反应发生。
In DMF tetraethyl ammonium bromide(TEAB) media, the reduction of irisquinone was two successive single electron processes without the chemical reaction of the free radical semiquinone.
粉碎度与堆肥化学参数:纤维素、半纤维素含量呈负线性相关,与木质素无相关性。
There is significant linear correlation between the grinding degree and chemical parameters of compost including hemicellulose and cellulose, while there is no significant correlation with lignin.
目的观察大鼠脊髓半横断损伤后肾上腺皮质酶组织化学变化。
Objective to observe the histochemical changes of the enzyme activities of adrenal cortex after hemisection of spinal cord in rats.
从动力学角度出发研究了织物电化学染色半染时间与槽电压和温度的关系。
The relationship between the half-dyeing time of electrochemical dyeing of the fabric and the voltage of dye box and temperature is studied from the viewpoint of dynamics.
从动力学角度出发研究了织物电化学染色半染时间与槽电压和温度的关系。
The relationship between the half-dyeing time of electrochemical dyeing of the fabric and the voltage of dye box and temperature is studied from the viewpoint of dynamics.
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