分粒
- 与 分粒 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Range of grey correlation degree from high to low was plant height, effective pod numbers, seeds per legumen, 1000-seeds weight and effective branches.
不同海拔下各经济性状与产量关联度的变幅由大到小依次为:植株高度、有效角果数、每角粒数、千粒重和有效分枝。
-
The effect of this allele is to enhance meristematic activity, resulting in a reduced length of the inflorescence internode, an increased number of grains per panicle and a consequent increase in grain yield.
此等位基因可提高分生组织活动,从而缩短穗节间,增加每穗实粒数,从而增加粮食产量。
-
Finally the application of the homemade ODS for MSPD and the economical availability of the product was evaluated. Results show as the following: 1. It is a simple method for the preparation of a bonded octadecyl phase which has large particle and high extent of coverage of the bonded phase.
研究结果表明:①采用大粒径无定形硅胶为基质,选择十八烷基三氯硅烷为硅烷化试剂,完整地合成了一种大颗粒、高表面积的ODS键合相,合成的ODS可作为基质固相分散MSPD的固相分散剂,用于样品的前处理。
-
A new desulfurization apprach for pulverized coal combustion is introduced in this paper; pulverized coal is first burn in a precombustion furnace under oxygen deficient condition (about 30% air needed in boiler is provided for precombustion), in precombustion moust of sulfur in coal is decomposed and oxidized, and evolved, the sulfur evolved is trapped in a desulfurizing fluidized bed by calsuim, and then the char and gas are introduced to the boiler furnace for complete combustion.
本文提出了一种煤粉燃烧脱硫新方案,利用煤中硫优先氧化分解释出的原理,用少量的空气(大略为锅炉实际空气用量的30%),在一前置燃烧室中,使煤粉中硫的绝大部分被分解氧化,释放出来,释放出来的硫在脱硫流化床中被石灰脱硫剂脱除,未燃烧的炭粒与烟气再吹进锅炉膛中完全燃烧。
-
The stability of nano-alumina aqueous dispersion is tokened by spectrophotometer and particle size distribution instrument. It is proved that when condition is dispersant PMAA =0.4%, pH =9, nano-γ-alumina content = 4%,ultrasonic for twenty minites, excellent stable nano-alumina aqueous dispersion can be acquired.
用分光光度计和粒度分析仪表征了纳米粒子水分散液的稳定性,结果表明纳米γ相Al2O3浓度为4%,分散剂为阴离子聚电解质,用量0.4%,PH=9,采用超声波分散20分钟得到最好的分散效果,纳米颗粒的平均粒径为205nm。
-
The DTA curve of the fine clay fraction exhibits a major exotherm near 340℃.
这种细粒土级分的DTA曲线接近340℃处有一个很大的放热峰。
-
Z I D.? u C6 g, s ?51 CHELSEA GOAL Drogba beats advancing Canizares to Cole's long ball - he has controlled and knocked back the goalkeeper's goal-kick - and nods it over him to bounce into the net for his 30th goal of the season.
Q; \3 t 51分–切尔西入球:科尔控制住卡尼萨雷斯开出的球门球后再迅速大脚吊前,德罗巴接应科尔的长传后,顶破出迎的门将的十指关取得今季第30粒进球。1-1。
-
The invention provides a sulfur oriented adsorption control method for calcining active lime in a rotary kiln comprising the following steps: the rotary kiln calcines the massive limestone using the mixture of the coal fines and active lime fine silts as fuels, the sulfur in the flue gas is adsorbed using the sulfur adsorption and desulphurizing ability of the active lime fine silts, meanwhile the sulfur-adsorbed kiln dust is separated from the calcined active lime by means of screening to get low sulfur-content active lime.
本发明提供的回转窑煅烧活性石灰中的硫定向吸附控制方法,具体是:回转窑以煤粉与活性石灰微细粉粒的混合物为燃料,在对块状石灰石煅烧时,利用活性石灰微细颗粒所具有的硫吸附与脱硫能力对烟气中的硫进行吸附,同时通过筛分将吸附了硫的窑灰与煅烧过的活性石灰分离,而得到低硫含量的活性石灰。
-
According to pressing dispersed features of debris cobbles mixture,it researches deeply on relationships between dry density and grinding rates or grinding times.
针对砂砾卵石混合料压实特性离散的特点,对其干密度与碾压速度的关系、干密度与碾压遍数的关系进行了深入的压实研究,通过对碾压前、碾压4遍、碾压6遍的筛分试验,对到粗粒填料压实前后的粒度成分的变化规律进行了研究。
-
This research is a new low cost method of producing abrasive grit. It is to put the iron ore concentrate, coal powder, hydrated limed and addition agent together to make coal mixed pellet in prior which is rapidly auto-reduced in high temperature and kept about 10min above 1350℃, and then furnace cooled. The 2CaO·SiO2 of slag phase change、volume increase and natural bloom in reduction process. Finally we obtain no-slag abrasive grit through screen separation , in which the iron yield can be above 90%,the sulfur content can be below 0.05% and carbon content is lower than 4.0%.
本研究是一种全新的低成本生产铁粒的方法,它是将铁精粉、煤粉、消石灰和添加剂预先制成球团,在高温下迅速加热还原,在1350℃以上保温10分钟后随炉冷却,渣相中2CaO·SiO2在冷却过程中发生相变,体积膨胀而自然粉化,通过筛分便可以得到不含炉渣的铁颗粒,铁的收得率在90%以上、S≤0.05%、C在4.0%左右。
- 推荐网络例句
-
But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
-
Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
-
Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。