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- This paper introduces crystal crack generating mechanism of pressure vessel during welding,affected factor and preventive measures. 介绍了压力容器焊接过程中结晶裂纹产生的机理、影响因素及防止措施。
- The affect factor on the germination frequency of somatic embryos of soybean was syudied. 研究了影响大豆体细胞胚萌发率的几种因素。
- On the condition of temporal affecting factor to be ign... 忽略时间的作用因素,控制方程成为稳态的耦合流动的主控方程。
- Chapter three introducing the concept of the planning and spatial distribution of Logistics Park, and analysis it's characteristic, area and affect factor. 第三章介绍了物流园区规划及物流园区空间布局规划的内涵,并进一步分析了物流园区空间布局规划的特征、区位选择和影响其空间布局的内外部因素。
- Groundwater is an important affecting factor for vegetation variation. 地下水是影响植被变化的主要因素。
- Proinsulin was an independent affective factor of insulin resistance. 胰岛素原水平是胰岛素抵抗的独立相关因素。
- Motivation is the leading affection factor contributing to language learning. 动机是影响语言学习最重要的内部因素。
- The study on children's ldren's bone density measurment and its affected factors. 儿童骨强度测定值及其影响因素的研究。
- Types of fouling in heat exchanger and their affected factors are summarized. Some usual cleaning methods are analyzed. 摘要文章简述了换热器结垢的类型和影响因素,分析了常用的除垢方法。
- Types of fouling in heat exchanger and their affected factors are summarized.Some usual cleaning methods are analyzed. 文章简述了换热器结垢的类型和影响因素,分析了常用的除垢方法。
- Abstract : The form and structure, the resource, the affect factor and the eliminator of the moss were studied with Sphagnum which was the culture aggregate of butterfly?orchid in greenhouse. 摘要 : 以温室花卉蝴蝶兰的生长基质水苔及其上生长的青苔为材料,对青苔形态结构、来源、影响因素及防治进行了初步研究。
- In the case of PDT, the affected factors on curative effect are discussed.Future direction in PDT development and their application are also explored. 本文综合介绍光动力疗法的作用机理,详细讨论影响光动力治疗的主要因素,并对光动力疗法的研究、应用和发展作了初步探讨。
- This paper deals with the dynamics of trifluralin degradation and its main affected factors in soils under field and pot experimental conditions. 本文介绍了除草剂氟乐灵在室内外条件下不同土壤中的降解动力学特征及其主要影响因素。
- Then, this paper brings forth the meaning, characteristics, affected factors and design principles of the WBI platform interaction. 本文首先在借鉴传统课堂教学有效性的基础上,提出网络教学有效性内涵和评价标准,并阐述网络教学交互对教学有效性的影响关系;
- An affecting factor was proposed, in which the effect of alloy elements on the growth of ferrite was considered. 其中提出了合金影响因子,考虑了合金元素对铁素体生长的影响。
- The steepness of failure surface was probably an affecting factor to transform soil body from sliding into flowing. 2.;土体破坏面坡度为影响边坡破坏后崩落土石之流动与否之一因子。
- Perforated brick masonry is a new wall materials, it has the different affect factors to ordinary brick masonry. 多孔砖砌体是一种新型墙体材料,有不同于普通实心砖砌体的受力影响因素。
- As a result, it is found that the most significant affecting factor is the recipe of PDLC. 实验研究表明,材料配方是影响最大的因素。
- She affected magnificently not to care. 她装出一点也不在乎的样子。
- The article explains the causation of grinding crack、affecting factor and controlling steps. 介绍了产生磨削裂纹的原因、影响因素及控制措施。