• Soil Cu content primarily depend on its parent material.

    土壤含量决定母质类型

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  • The hardness of weldjoints is matched with that of the parent material.

    焊接接头硬度匹配平直度良好。

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  • But the structure of purple soil parent material is loose and easy to efflorescent, anti-erodibility;

    紫色土成土结构疏松风化,抗性低;

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  • These clay minerals mainly come from parent material, a few from pedogenic processes, and dust input is minute.

    它们主要来源于母质,其次来自成土过程降尘输入量有限。

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  • Mountainous area provides rich saccharoid for basin, which is important parent material of oasis soil formation.

    山地盆地提供了丰富粒状物质,它们绿洲土壤重要成土母质;

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  • Horizon C is relatively unweathered parent material form which the mineral components of the above layers are derived.

    C 水平相对未风化母质土,其它层矿物源于此

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  • This species is the high-tech biotechnology breeding of parent material to compound hybrid integrated trait more outstanding.

    品种采用高科技生物技术选育亲本材料配制杂交种综合性状更为突出。

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  • Under the same parent material condition, urease activity was significantly correlated with forming time and maturity of soil.

    在母质相同情况下活性高低又时间的长短土壤熟化程度呈正相关。

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  • Parent material of Suining group is easy eroded, and the erosion material is of poor cohesion and structure and even easier being eroded by runoff.

    遂宁母质风化,风化后碎屑聚力弱、结构,易遭受径流侵蚀

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  • The variety of cotton with the later diseased time and the lower disease developing speed was the ideal parent material of disease-resisted breeding.

    抗病育种中,发病时间发病速度品种(系)较为理想的抗病亲本

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  • The results showed that the principal factors affecting the metal background contents were landforms for plain area and soil parent material for mountain area.

    分析结果表明影响土壤元素背景主要因素平原地区地貌条件,山区是成土母质

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  • Qingdao models the face chemical industry is fair color parent material, the toner, the modified material, dyes the pigment production sale in a body's company.

    青岛化工一家集色粉改性料、染色生产销售一体公司。

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  • The desulphurisation products applied to red soils derived from different parent material are effective in promoting the growth and improving the quality of the crop.

    不同类型红壤上,豆科作物适量施用脱硫产物均有不同程度增产提高品质效果,并能有效地改善土壤的理化性能;

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  • Tensile and microhardness tests show that the quality of joint is better and tensile strength of joint does not decrease greatly compared with that of parent material;

    拉伸实验显微硬度测试表明接头质量良好强度相比,接头的抗强度有大幅度下降

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  • Effects of different insulation packing system, dispersing system and coupled system to parent material processing and film forming are analyzed to direct the production.

    分析了不同保温填充体系分散体系偶联体系加工影响用于指导生产。关键?。

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  • The contents and profile distributions of total Mn and available Mn of the dryland soil and paddy soil derived from the identical parent material were remarkably different.

    同一母质发育旱地土壤水田土壤的有效含量在土壤剖面中的分布明显不同

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  • GS Yudou 8 is a narrow-leafed soybean variety derived from the natural hybrid of Zheng 74046 line and a tip soybean parent material (paternal) with a pedigree selection method.

    GS8系谱74046品系尖叶桥梁亲本自然杂交杂种后代中选育成的窄叶型大豆新品种

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  • A idea is put forward that the soldered areas of both the parent material preheated and that soldered are not allowed to be red or bright yellow when stainless steel parts are.

    提出不锈钢预热被钎焊允许焊接红色黄色的新观点

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  • The result showed that the tested trace elements had different distribution in different parent material profile and soil types. Red parent material had high content of total Zn.

    结果表明:红土母质含量均高于黄土母质,全铜不同、不同母质黑土中含量分布变异较小;

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  • Low profile captive fasteners are ideal solutions when parent material thickness is not sufficient to countersink, but protrusion above the face of the panel must be kept to a minimum.

    用于材质不够,而不能钻孔的时候材料表面突出物必须最少。

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  • The worn layer of Al-Si alloy where only wear debris are going to delaminate is composed of composite layer, deformed layer and undeformed parent material from the surface to the inside.

    即将发生粒子剥落合金磨损表面区域,由表及里复合变形相未变形母体材料

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  • The pericentriolar material initially is associated only with each parent centriole cylinder.

    最初,中心粒物质每个级中心体圆柱体相关

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  • In a true hybrid, the genetic material from the two species is mingled at conception, with half the chromosomes coming from one parent and half from the other.

    实际融合过程中,两个物种遗传物质概念上可交融的,染色体一半来自父母方,一半来自一方。

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  • This zone is traditionally called shear zone in view of fact that the material in the final form would be removed by shear from the parent metal.

    考虑最终形状中的材料通过剪切母体金属去除区域传统上称为剪切

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  • In the violence of the encounter, streamers of galactic material are pulled out away from the parent galaxies and the halos of dark matter that surround them.

    一剧烈相撞过程中,星系物质抛离其母星系以及围绕它们暗物质

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  • The relation between parent and child has cruel moments for the parent even when money is no object, and the material worries are delegated to servants and school teachers.

    甚至金钱不成问题,物质的提供也都交给仆人们学校老师时,父母孩子关系父母而言还是十分痛苦的时候的。

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  • Glass-ceramics material which is composed of uniform distribution glass phase and minicrystal phase, can be prepared by the parent glass via controlling the behavior of crystallization.

    玻璃基础玻璃控制行为制成微晶体玻璃均匀分布的一新型无机非金属材料

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  • I also use some of the material from the book to supplement my daughter's school work. I think that every parent should use these books.

    本书作为女儿家庭作业补充,我觉得一个父母应该使用套书

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  • I also use some of the material from the book to supplement my daughter's school work. I think that every parent should use these books.

    本书作为女儿家庭作业补充,我觉得一个父母应该使用套书

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