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But if you continue to exist, which can be fitted with a 喷粉器 of corn meal and away from the scanner, the squeeze from 喷粉器 and let it dispersalof in the air, when the high granula powder down, and they took transmissional draft of the piece, let it pass through dusting segment loading fine powder of the air, you can achieve the objective of the Elimination of Newton's rings.

但如果还来活命,可用装有玉米粉的喷粉器,挨近扫描仪,不兵玉米粉从喷粉器洋挤不入,让它在空洋拆散,当不小颗粒的粉粒落下后,拿住透射稿的一角,让它穿功喷粉不天区,这样空洋的粗粉粒落在其上,可以到达打消牛顿环的纲的。

By using S-rough sets of attributes particle characteristics,the information was encipher ed and its reasonability was verified.

运用S-粗集的属性颗粒特征对信息进行加密,并验证了它的合理性,从而达到信息的保密性,成为一种更为有效的加密方法。

It is thought that the channel bay line evolution processes can be divided into four stages. The first stage is soon of the sea level stable when the bayhead mountines are eroded and developed abrasion geomorphy and the productive materials were transport into the bay deposition by the tidal current and wave current and were reworked into gravel dams. The second stage is characterized by the fluvial output sediments and eroded sediments mixed deposition in channel bay and developed marine accumulation plain and sand riges in the plain under the wave reworked. The third stage developed clay silt marine accumulation plain under the action of the channel current and the wave action is very limited. The fourth stage is marked by human being reclaim which result in the channel bay filled and evoluted into a strait arce coast.

文章认为,峡道海湾的充填经历了四个阶段,第一阶段以峡道海湾湾顶山体在波浪作用下产生的侵蚀物质充填为主,发育了海蚀崖、海蚀洞、海蚀穴等侵蚀地形和湾顶砂砾石堤等堆积地形交替的峡道湾顶地貌,第二阶段以河流输出物质和峡道湾岛屿、礁石侵蚀物质在潮流作用下向峡道湾输运,由潮流和波流共同沉积为特征,发育海积平原,部分粗颗粒泥沙在波浪的改造峡,发育平原沙堤,第三阶段以河流输出物质为主,在涨落潮流搬运下进入峡道和峡道湾沉积,在峡道湾中发育以淤泥质粉砂为主要物质的海积平原,第四阶段以人类围涂造田为标志,加速峡道湾的充填过程,使峡道海湾最终趋于夷平,形成顺直均衡的弧形海岸。

Such a viewpoint of the effects of a little water addition has never been reported, it opened a new way to product SWCNTs with high purity and low cost. On the ground of the experimental results and mechanism studies, a little water addition may open a way for using the natural gas as carbon source to manufacture SWCNTs. By analyzing XRD, XPS results and with comparative experiments, we concluded that the active phases of SWCNTs growth in Ar were small Fe particles. A little W species can improve the surface characters of support and increase the dispersion of Fe particles, but higher W loading will cause large quantity of WC, which decompose CH〓 to amorphous carbon.

本文根据W-Fe-MgO催化剂中间产物和粗产物的XRD、XPS测量结果,结合制备实验和对比实验指出:在Ar中1073K下,生长SWCNTs的活性相是Fe的小颗粒,少量W在催化剂中以氧化物形式对载体表面改性,起提高Fe分散度的作用,但W浓度过高时在反应过程中会生成大量WC,又会催化CH〓分解为无定形碳,造成产物中SWCNTs含量下降。

But if that does not work, use some simple methods: part is a with corn flour of 喷粉器, and went to a place away from the scanner, the squeeze from 喷粉器 for the dispersalof from the air, when the high granula powder down, and they took transmissional draft of the piece, let it pass through spraying area, so that the fine powder particles in the air to it, in order to achieve the objective of the Elimination of Newton's rings.

但如果还来活命,那么不离给搁置一些单一的办法:局部是用装有玉米粉的喷粉器,行到挨近扫描仪的不天方,不兵玉米粉从喷粉器洋挤不入来,让它从空洋拆散,当不小颗粒的粉粒落下后,拿住透射稿的一角,让它穿过喷粉不天区,这样,空洋的粗粉粒不离落在其上了,以到达打消牛顿环的纲的。

The protection of wollastonite needle crystal structure were from crush stage by use the long jaw type crusher.The forces dinted on the mineral are mainly squeeze and friction,avoided smashing,so the needle crystal structure of minerals can protect availably.

对制备超细高长径比硅灰石的研究从破碎阶段开始就注重对其针状晶体的保护,采用长腔颚式破碎,使破碎作用于硅灰石矿物上的力分别以挤压力和摩擦力为主,避免过粉碎,可有效的保护粗颗粒硅灰石的针状晶体结构。

As the caves and cracks developed in the carbonate rocks were usually joined together with the leterite foundation soil and the water acting in the caves and cracks erode the leterite foundation soil,so that the earth cave s be formed in the soil and will lead a building to destroy.

研究结果表明,在抽水降深12m的条件下,虽然教学大楼地基中的岩溶地下水位与基岩面高程比较相近,有可能导致土洞形成,但由于该建筑场地土层厚度较大,胶结较为紧密,粗颗粒含量较多,可在一定程度上抑制土洞向地表塌陷发展的进程。

If we ask iron ore powder content of the final product particle size less than 100% of negative 80μm, its large particle proportion of mineral particles is relatively small, high frequency sieve sieve wear and tear is not serious under the premise of high-frequency vibrations can be used sieve for grading,Screen carried out under the magnetic separation of ore; sieve of coarse ore, return to re-grinding mill.

如果要求铁精矿粉最终产品粒度负80μm含量低于100%时,其大颗粒的矿粒所占比例比较少,对高频筛的筛片磨损不严重的前提下,可采用高频震动筛进行分级,筛下的中矿进行磁选;筛上的粗矿,回到磨机重磨。

The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged the discharge valve which is in the bottom of it.

选粉机内旋转的涡轮使粗颗粒物料回落重磨,细粉则随气流进入旋风集粉器并由其下部的卸料阀排出即为成品,而带有少量细粉尘的气流则经过脉冲除尘器净化后通过风机和消声器排出。

The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged the discharge valve which is in the bottom of it. The air which mixed with very little fineness will be purified by impulse duster and discharged by blower and muffler.

选粉机内旋转的涡轮使粗颗粒物料回落重磨,细粉则随气流进入旋风集粉器并由其下部的卸料阀排出即为成品,而带有少量细粉尘的气流则经过脉冲除尘器净化后通过风机和消声器排出。

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推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。