原始元素
- 与 原始元素 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The primitive exotic element is a statement of personal experiences and style.
用原始的异域元素,表现个人经历和风格。
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Here does not have the human sentiment existence does not have the most primitive human sentiment element most at least.
这儿没有人情的存在,最起码没有最原始的人情元素。
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The Church of Christ, Scientist is an organization founded by Mary Baker Eddy in an effort to reinstate primitive Christianity and its lost element of healing.
基督的教会科学家,是一个组织,成立由玛丽贝克方正在努力恢复原始基督教和其失去的元素愈合。
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The correlatability between BIF and its wall rocks in the primitive mantlenormalized incompatible element spider diagrams suggests that they have the same or similar material source and diagenetic environment, as well as belonging to a same depositional basin, but with different deposition processes and conditions, respectively.
BIF与其围岩在原始地幔标准化不相容元素蛛网图中的相关性说明二者有相同或相似的物质来源和成岩环境,二者同属一个沉积盆地,但却有不同的沉积过程和形成条件。
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Smelt the ceramic brick of crystal and incorporate the modern idea of designing on the basis of traditional craft , transport the nature and primitive and beautiful element YaYie tile use on ceramic material of modern crystal and embody, conceive and design meticulously leisurely, the natural fashion of achievement, exquisite products.
亚冶水晶陶瓷砖在传统工艺的基础上融入了现代设计理念,将大自然原始美的元素运用在现代水晶陶瓷材料上体现出来,款款精心构思设计,成就自然时尚,精致产品。
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This is followed by a period of reconstitution of each element into the original planetary blueprint.
根据该星球的原始蓝图,星球以及星球上所有的生命体将会被分解为基本元素:金属,岩石,气体。
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Both design patterns, which name and describe design elements, and the closely related notion of design rules, which offer imperative advice in specific design situations, are usually articulated at a level of abstraction above the implementation details of the game, dealing purely with relationships between visual elements, game rules, and player interaction.
对设计原始的命名和描述的设计模式以及与设计规则密切相关的理念(这种设计原则在设计中遇到特殊情况时会发出的强制忠告),都经常与的游戏操作细节上的抽象程度、可视元素之间的关系的纯形式处理,游戏规则和玩家家的互动等相关联。
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With a pristine and unbiased sample of interstellar dust they can truly find out if and by how much the elements of our own world differ from others throughout the galaxy.
通过这些原始的无偏见的星际尘埃样品,人们能真正找出究竟我们的太阳系同银河中的其它星球是否有元素差异以及相差多少。
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In the studying of image segmentation, six crucial technologies havebeen developed successfully. 1 In one dimension histogram of original DRimage of luggage, there remain maximum-value wave crest havingapproximately stationary position, and the first minimum to the left of thewave crest performs excellently to be used to get rid of background of DRimage. 2 Open operation, one type of math morphology, is the right idea toerase luggage disturbance in DR image and at the same time, can be retaininteresting region appropriately. 3 After open operation, there are only a few minimums on image histogram, one of which can be to segment image furtherand achieves satisfying result. 4 Method of histogram analyzing and that oferosion performs well in the re-segmentation of conglutinative region in DRimage. 5 Method of image distance switch can ensure Luggage CT sectionautomatically obtained to have rich suspicious region information. 6 Todecompose structure element of math morphology is a way to save a great dealrunning time for automatically discerning interesting regions algorithm,apparently improving implementation efficiency.
在对图像可疑区域分割研究中,主要开发成功以下几项关键技术:1发现原始箱包DR图像的一维直方图中,均具有位置相对稳定的最大值波峰,以波峰左边第一个极小值为分割阈值,去除DR图像背景,效果非常好。2运用数学形态学中的开运算能够非常有效地去除箱子的干扰,同时能够比较好地保留可疑区域。3发现开运算后的DR图像直方图只有若干个极小值点的特点,其中用最大值波峰左边的第二个极小值点进一步分割DR图像,能够更有效地提取箱包中的可疑区域。4运用直方图分析法和腐蚀法,对粘连区域实行再分割,效果较好。5运用距离变换法,能确保自动设定的箱包CT截面包含丰富的可疑区域信息。6运用形态学结构元素分解技术,大幅度减少可疑区域的自动判别算法运行时间,提高算法软件执行效率。
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Dealcoholization temperature markedly influences the surface area and porosity of the resultant MAO-supports. When the support was pretreated at lower or higher temperature, the corresponding MAO-support shows very low surface area;2.XRD and IR analyses indicate that MAO has reacted with the residual ethanol in the supports, which is an important manner to get MAO fixed on the carrier. Morever, XPS analyse indicates that MAO can also be coordinated with MgCl_2, which is another way to get MAO fixed on the support;3.ICP and EDX analyses indicate that dealcoholization temperature not only determined the element content on the solid catalyst, but also influences the element distribution on the carrier;4.The activities of the supported phenoxy-imine catalysts and the properties of resultant polymers are strongly dependent on the dealcoholization temperature. The support (MSP-5) obtained by treating MgCl_2·2.56C_2H_5OH at 160℃for 4 h, then modified by MAO is very effective for immobilizing complex 3, the resultant solid catalyst (MSPC-5) shows very high activity in ethylene polymerization, and its kinetics of polymerization is stable during the reaction process. Finally, PEs with spherical morphology and high bulk density (over 0.35g/ml) were obtained, without reactor fouling;5.In this work, polymerization conditions such as alkylaluminums, Al/Zr ratio, temperature and H_2 had a pronounced effect on the activity of MSPC-5 and properties of PE;(3). New MgCl_2-Supported Single-Site Catalysts for Ethylene PolymerizationIn this work, a kind of new MgCl_2 support was obtained by anhydrous MgCl_2 co-milled with solid MAO, and it is a creative contribution. Then some single-site catalysts were supported on the new MgCl_2 support, and the resulted solid catalysts were tested in ethylene polymerization, the results indicated that:1.XRD and IR analyses indicate that MAO does be coordinated with MgCl_2, which is in good agreement with the results obtained by XPS;2.co-mlling time had no obvious effect on the texture of support after 12 hours;3.In this work, MgCl_2 was co-milled with solid MAO for different hours, and then complex 3 was supported on these co-milled supports. It was found that co-milling time markedly influences the activity of solid catalysts, but it had negligible effect on the kinetic profile and the properties of resultant PE.
XPS研究结果表明,MAO不仅仅只和乙醇作用,MAO还与MgCl_2本身有一定的作用,这是一个极为重要的发现;3、通过ICP和EDX表征,发现载体的脱醇温度直接影响着元素在固体催化剂中的含量及分布;4、脱醇温度极大地影响着负载苯氧基亚胺类催化剂的活性和聚合物的性能,特别是原始载体经160℃活化4小时制备得到的固体催化剂MSPC-5的活性明显高于其他脱醇温度条件下制得的固体催化,并且催化剂寿命长,表现出稳定的动力学行为,最终获得了高堆密度(大于0.35g/ml)的球形聚乙烯颗粒;5、本文选择MSPC-5为研究对象,考察了聚合反应参数对催化剂的活性及其聚合物的影响,研究发现:不同的烷基铝对催化剂具有非常重要的影响,特别足TIBA对MSPC-5的助催化活性最高,烷基铝的加入量有一个较佳值,聚合温度为80度时活性最高,H_2的加入使催化剂的活性明显降低且聚合物的分子量也减小;、新型氯化镁载体负载单活性中心催化剂催化乙烯聚合本文创造性采用固体MAO与无水氯化镁直接进行共研磨,制备出了一种的新型的氯化镁载体,并将该载体用于多种单活性中心催化剂的负载化研究,研究表明:1、通过BET、XRD的表征,再次证实了MAO与MgCl_2之间具有直接作用,与XPS的研究结果相一致;2、当研磨时间高于12小时时,延长研磨时间对载体的结构没有显著的影响;3、将配合物3负载于共研磨时间不同的一系列载体上,乙烯聚合结果表明,尽管共研磨时间对负载催化剂的活性具有明显的影响,但是它对聚合物的性能以及催化剂的影响不明显。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。