向性
- 与 向性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On condition that the oil resource is abundance and pressure is enough higher, oil/ gas will migrate to reservoir bed which its porosity are baddish and its displacement pressure is upper.
在油源充足,压力足够高的条件下,油气才会向孔渗性差、排替压力高的储层运移。
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Krishna Baidya of analyst of industry of Frost Amp; Sullivan expresses, A lot of global companies had been in Asia-Pacific area settle, and the enterprise also is in many Asias to be extended to foreign market.
Frost amp; Sullivan工业分析师Krishna Baidya暗示,良多寰球性公司已经在亚太区落户,而不少亚洲企业也在向国外市场拓展。
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This subject try to search after the use of color art in the field of modern landscape design from the standpoint of color psychology, color physiology, color geography , vision feeling , environmental psychology , bionomic, landscape engineering ,etcetera correlative study , so as to find out how to make use of color art to enhance peoples' heath , how to improve the efficiency of life and job , and how to promote the city's character and quality ; and try to bring forward some idea and suggestion for the principle and method in the design of modern color landscape , and also refer to how to enhance the own designer's ability of color design in landscape field.
该文力求在环境景观设计中探索色彩应用艺术,从色彩心理学、色彩生理学、色彩地理学、视知觉、环境心理学、生态学、园林工程学等方面探讨在新时期如何合理地利用色彩来创造有利于人向身心健康、有利于提高人们工作生活效率、有利于提升城市特色和品质的现代生态性景观色彩环境;并对当代环境景观彩色设计的原则和方法以及景观设计师如何提高自身的色彩设计水平提出了一些想法和建议。
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2About the consistency between the questions, after statistics testing the point biserial correlation coefficient of each question, we find that all mathematics achievement test questions and hematics aptitude test questions both have consistency, and they are positive correlation with the point of each question, except the ninth question from mathematics aptitude test.
在试题间的一致性方面,经过每一道题目的点二系列相关系数经过统计考验后,发现「数学成就测验」全部试题,「数学性向测验」除第19题外,皆具有试题间的一致性,与每一道试题的得分皆成正相关。
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Results Of 4 cases breast MALT-ML, 2 were CCL type, 1 CCL type with blastoid transformation, monotoid Bcell type. By immunohistochemistry, all cases were monoclonity of B-cell with follicular colonization and lymphoepithelia lesions.
结果:4例乳腺MALT-ML中2例为CCL细胞型,1例为CCL细胞型向母细胞样转化,另1例为单核样B细胞型。4例均显示B细胞单克隆性及滤泡克隆化和淋巴上皮病变。
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According to degree of palpebral relaxation, such surgical methods as simply catgut embedding, inferior palpebral blepharosphincterectomy and inferior palpebral fissure horizontal decurtation were adopted alone or in combination.
回顾性分析了164例退行性下睑内翻的病例,根据眼睑松弛情况,单独或联合应用单纯缝线法、下睑轮匝肌缩短术以及下睑水平向全层缩短术进行手术。
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The tryptophan residues play important roles in DNA photoreactivation catalyzed by CPD photolyases. We have investigated the action mechanism concerning Trp in DNA photoreactivation, and obtained the results as follows: 1 We proposed a mechanism of photosensitized splitting of CPDs by Trp and Trp-containing peptides. 2 Quantum yields of splitting of the model compounds that a Trp linked covalently a CPD were obtained under 290 nm light in various solvents, these values changing with solvent, range from 0.01 to 0.5. 3 Utilizing pulse radiolysis technique, splitting processes were observed in aqueous solution of the CPDs with hydrated electron and some oxidative species (such as hydroxyl radical, bromic radical and azide radical), and obtained their rate constants. In the case of interaction between CPD and hydrated electron, splitting of the CPD anion, and pyrimidine anion transfer an electron to FAD or Rf, were observed. The process rate was slower one order more than that in photolyase. Minor, but highly mutagenic UV-light-induced lesions are (6-4) photoproducts, which are repaired by (6-4) photolyases. These enzymes, discovered in 1993, are not well characterized and their mechanism is still under investigation.
我们研究它的作用机理,获得以下结果:1)建立了色氨酸及其肽对嘧啶二聚体光敏化裂解的直接修复作用机理模型;2)获得了色氨酸共价键连接于嘧啶二聚体的化合物在多种溶剂中290nm光辐照裂解的量子效率,其值随溶剂而变化,范围在0.01-0.5;3)运用脉冲辐解观察到嘧啶二聚体与水合电子和一些氧化性的自由基作用裂解过程,得到相应速率常数;对二聚体与水合电子作用发生裂解以及向FAD返还电子的过程进行了体外模拟;4)(6-4)光解酶的作用机理中一个关键假定是氧杂环丁烷中间体在接受电子后能自发裂解,恢复二嘧啶的结构。
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The diffusive XGPN shows cystic-solid multi-occupying with the whole kidney involved and kidney renal pelvis and calices enlarged. The lesions were extensive with unclear border which made the perirenal space dim renal fasciae thicken and with the abscess formation of psoas and abdominal wall. The localized XGPN shows mass in the renal parenchyma with low density clear border after enhancement and rim enhancement.
弥漫型累及全肾,肾影增大,肾盂肾盏扩大积液,肾实质幕粥发囊实性占位,病变分界不清,向肾外扩展,肾周间隙模糊,肾筋膜增厚并累及腰大肌,腹壁脓肿形成;局灶型表现为肾实质内局限性占位,病灶区呈略低密度灶,增强后边界清晰,病灶内见环形强化,而略低密度灶者强化较明显,但仍低于肾实质。
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During the development of dental germ, enamel matrix proteins secreted by epithelial root sheath could induce dental follicle cells to differentiate towards cementoblast and form acellular cementum finally on the surface of tooth root. Many researches of domestic and oversea scholars suggest that enamel matrix proteins could effectively induce periodontal regeneration, and the structure and function of this regenerated tissue are similar to healthy periodontal tissue. Moreover, the regeneration process is nearly the same to that of embryonic development of periodontal tissue.
自发现釉基质蛋白可诱使牙囊细胞向成牙骨质细胞方向分化并在根表面形成无细胞性牙骨质以来,国内外学者做了大量研究,结果表明釉基质蛋白能有效诱导牙周组织的再生,且这种再生组织的结构和功能更接近于健康的牙周组织,并且再生过程也与牙周组织的胚胎发育过程类似。
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We developed the spatial information, which included DTM, topography, slope, aspect, altitude, temperature, precipitation, light soil types, soil texture, administrative zoning, forestry zoing, stream transportation network. The colored aerophotos were scanned and corrected to be orthogonal images. Then, land cover were interpretated and land-use mapping. Ecological site quality of Chamaecyparis formosensis were evaluated for productivity. Habitat suitability index of warbers and guid were evaluated for biodiversity of landscape. The restoration strategies of collapsed area after Chi-Chi earthquake were developed by land evaluation.
本研究以中兴大学实验惠荪场为,进空间资讯之建构,其内容包括DTM、地形、坡、坡向、海拔高、气温、雨、湿、光、土壤种、土壤质地、政区划、业区划、溪、交通线等分布,并用彩色航空摄影照片扫描化且校正成正射投影之影像、地覆判释、郁闭、分高分布图与土地用型图制作;由空间资库进分层取样设计,以供有效之地面调查,而进生产的生态地位评估、地景多样性的野生动物栖息地适宜评估、以及集集921 地震后崩塌地分析、评估与回策之拟定应用,结果显示空间资讯在生态系经营的政策性与策性规划应用上,相当有效。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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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。
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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。