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First, we investigate the methods of sepiolite s purification from ore , from which we get the incompact short fibrous sepiolite for the experiment ; the prime activatited term is also obtained through this experiment. We use activated sepiolite to process the absorption experiment on heavy meatal ion ( Ni2+, Cr6+, Pb2+, Cu2+, Cd2+), noble metal ion, dynamite cotnposton in water and industrial oil. we take Ni2+ for example to confirm the prime adsorbent term , from the experiment we get the adsorbent isotherm . Make the dynamic absorption experiment and regenerate experiment using sepiolite on the heavy metal(Ni2+) on the base of static absorption experiment.

我们首先研究了从矿石中提纯海泡石的方法,制得供实验用的松散短纤维状海泡石;通过实验确定了最佳活化条件;进行了活化后的海泡石对重金属离子Cr~(6+、Pb~(2+)、Cu~(2+)、Cd~(2+)、贵金属离子、水中炸药组份、工业油的吸附实验;以Ni~(2+)为例选择了最佳吸附条件;通过实验作出了以上各组分的吸附等温线;在静态吸附实验的基础上进行了海泡石对重金属Ni~(2+的动态吸附实验及再生实验。

The result shows that modification can make the β-Si phase thin when the joining amount is 0.3wt%, making the best modification result. Alloying elements Mn and Ni are always used to neutralize iron"s harm in aluminum alloys. They can form many kinds of complicated metallically compounds with Fe and Al, and eliminate needle-like iron-rich phases to reduce iron"s harm in Al-Fe alloy. Copper makes the alloy microstructure thick and electromagnetic stirring obviously makes the alloy microstructure thin, round the second phase, when the stirring voltage is 200V, making the best result; Reheat makes liquid phases emerge in the alloy, when the warming temperature is 650?

研究结果表明:红磷可以明显细化合金中的初晶硅,当加入量为0.3wt%时,取得最佳变质效果;锰、镍合金中加入后,通过形成多种复杂金属间化合物,细化针片状富铁相,减小铁对铝硅合金性能的危害;铜使合金微观组织发生粗化;电磁搅拌明显细化合金组织,使第二相圆整化,搅拌电压为200V时,取得最佳细化效果;二次加热使合金组织中产生部分液相,在650?

PCC6803. In this study, glucose was the most suitable organic carbon source, and its optimal concentration for mixotrophic growth was about 1-3g/L.

葡萄糖、蔗糖和果糖对集胞藻6803混合营养生长的影响表明,葡萄糖是集胞藻6803混合营养生长的最佳碳源,葡萄糖的最佳浓度范围为1—3g/L。

The optimum conditions of reaction of each reaction:(1) The synthesis condition of PS with monocarboxylic acid terminated is that the mole ratio reatant of FeCl2·4H2O/chloroactic acid was 2.0, the reaction temperature 110℃, the reaction time

各步的最佳聚合反应条件:(1)mPEG与丁二酸酐反应最佳条件:溶剂为甲苯

It exhibited a well-situated property at morphotropic phase boundary when Zr content is 0.52 and PbO·WO_3 content is 0.5mol%.

研究发现:PbO·WO_3最佳掺杂量为0.5%, Zr含量为52%时材料处于准同型相界内;Pb_(1.05)Zr_(0.52Ti_(0.48)O_3- 0.5mol%(5PbO·WO_3)压电陶瓷在1100℃保温时间为2小时条件下烧结而成,在120℃硅油中,2500V/mm场强下持续极化30分钟,样品达最佳性能。

It was a thirty eight, the poor mans machete Held it in my hand, thinking damn man it's heavier then expected, Wedged it behind my belt buckle Knowin that its evil, even thought that I could smell trouble The extra strength felt weak, But over there on the corner saw what I needed and proceeded to cross the Street Put the heat in the mail box to loose it Figured that the post office knows whats best to do with it Mosey down the road thinkin' bout the old I use to roam this zone with two feet of snow Right here, this use to be a record shop I've gotten love, I've gotten drunk, I've gotten beat up in that parking lot I've had my lake street pride for three decades These alleyways, and these streetlights have seen my best days Before I was a germ learnin how to misbehave, All the way to the grave, south side is my resting place Took a right on Lindale I'm getting near But then the road became empty and the people disappear'd The clowds ran away, opened up the sky And one by one I watched every constellation die And there I was frozen, standin in my backyard Face to face, eye to eye, starin at the last star I should've known, walked all the way home To find that she wasn't here, I'm still all alone

It是三十八,贫困者大砍刀 Held它在我的手,想法的人它是更重然后期望, Wedged它在我的皮带扣之后它邪恶,甚而认为的Knowin我可能嗅到麻烦感到的The额外力量微弱, But在角落在那看了什么我需要并且继续横渡 Street Put在疏松它的邮箱的热邮局知道的Figured什么是最佳做与它 Mosey击倒路thinkin回合老 I用途漫游有雪的二英尺的这个区域 Right这里,这个用途是记录商店 I在那停车场得到爱,我得到了喝,我得到了打了 I有我的湖街道自豪感三十年 These巷道和这些街灯看了我的最佳的几天 Before我是毒菌learnin如何行为不端,一直对严重,南侧是我的休息处 Took在我得到近的Lindale的权利另一方面But路成为了空和人disappear'd The clowds跑掉了,开放天空 And我逐个观看每个星座死那里And我在我的后院结冰了,替换者面对面,眼睛注视的,在最后星的starin I应该知道,一直走在家 To发现她没有在这里,我仍然是所有单独的

In order to select the best solvent and optimum technology parameters for extracting paeonol from cortex moutan, the effects of differentsolvents on extracting paeonol were investigated by HPLC and orthogonal experiment.

以筛选从丹皮中提取丹皮酚的理想溶剂及最佳工艺参数为目的,通过高效液相色谱测定研究了不同溶剂提取丹皮酚的效果,通过正交试验设计研究了四氯化碳提取丹皮酚的最佳条件。

Cells were collected to undergo HE staining and immunocytochemistry reaction against Thy-1 to identify RGCs. Axons length of retinal neurons and RGCs were measured by microruler under microscope respectively to evaluate the neurotropic effects of B vitamins in improving the regeneration and growth of axons for retinal neurons and RGCs. Finally, we observed the reaction of retinal neurons when exposed to the insult of glucose deprivation. The neuroprotection of B vitamins were also evaluated at the same time.

对B族维生素的神经营养和保护作用的研究过程分为三个阶段,首先确定维生素B族对视网膜神经元是否有神经营养作用,并根据细胞活力找出最佳有效作用浓度;然后在接种细胞的即刻用各种维生素的最佳有效作用浓度作用于视网膜神经元,并在不同时间终止培养,收集细胞,HE染色和RGCs的免疫细胞化学染色,分别测量视网膜神经元和RGCs的轴突长度,评价维生素B族是否有促进视网膜神经元和RGCs轴突再生伸长的神经营养作用;最后,观察视网膜神经元对低糖损伤的反应,及维生素B族对受损的细胞是否有保护作用。

Isopentanol, nitrochlorobenzene, nitrotoluene and diethylbenzene were well separated in the range of optimal carrier gas velocity of 13~17cm/s.

SE-30系列毛细管色谱柱的最佳载气线这范因为13~17cm/s,且在最佳线速度下很好地分离了异戊醇、硝基氯苯、硝基甲苯及二乙苯同分异构体体系。

As for the mesh screen type, its volume multiplied by 100% its porosity was the desirable filling amount. Having considered the forgoing findings, the researchers add up the amounts of the above two types as the filling amount of the composite micro structure, with the filling fluid being acetone. In fabricating the heat spreader, a copper pipe is added to serve the filling purpose. What is more, because the manufacturing process is not carried out in a totally clean environment, there is some noncondensible gas left, which will have a negative effect on the performance of the heat spreader. Consequently, the copper pipe has to be reserved so that the exhaust gases can be evacuated after the filling is done.

Kempers 文中可知,沟槽结构之填充量以微结构体积之80%为最佳,网格结构则是以网格体积乘上孔隙率(porosity,φ)之100%为最佳,故本研究便以两者之加总做为复合式微结构之填充量,填充液为丙酮;在均温基板之制造程序中,会加装一铜管做充填之用,且而由于制造过程并非于一完全干净之环境下完成,故板内会有一些不利于均温基板作用之非凝结性气体noncondensible gas (NCG残留,因此铜管需保留一定的长度,以方便充填完成后将废气排出之用。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。