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- Research on optimum far- field condition of particulate holog raphy[J]. 引用该论文 李作友;王峰;李泽仁;罗振雄;刘振清;郑贤旭;李军.
- Not the tsunami but the playing field conditions. 不是海啸而是他们造成了这副景象。
- The main chlorophyll fluorescence parameters in different combinations of sugarcane were measured in field condition. 本文测定了不同组合甘蔗叶片的主要荧光参数。
- Single control box is the main part to control Soot-blower in the field condition, there are forward and emergency return buttons on the control box. 单控箱:它是对吹灰器实现现场控制的枢纽,其上装有前进,紧急返回按钮,可以完成吹灰器单台现场操纵。
- Objective To develop an automatic machine used for rinsing and drying ampoules and filling drug succus in field condition. 目的:研制野战型全自动药瓶冲洗吹干药液灌封机。
- Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition. 田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
- The coupling effects of water and fertilizer on the relative penetrability of cell membrane of winter wheat leaf were studied under field condition. 摘要在田间条件下研究了水肥耦合对冬小麦各生育期叶片质膜相对透性的影响。
- One hundred and sixty-eight germplasms were investigated for resistance to loquat leaf spot disease under natural field condition. 摘要在自然发病情况下,调查了168份枇杷种质资源对叶斑病的抗病情况。
- A study was conducted under general field condition to control pol lination so as to investigate the dynamic of soluble sugar and starch in the cob and silk of two varieties corn. 在一般大田环境中,控制玉米果穗的授粉情况,研究果穗在套袋和自然授粉时可溶性糖和淀粉在花丝和穗轴中的变化情况。
- The feasibility of readings of SPAD - 502 on the nitrogen nutritional diagnosis of corn was studied through a simple field experiment and research method under field condition. 采用简单的试验和研究方法在田间条件下研究了叶绿素仪应用于夏玉米氮营养诊断的可行性。
- Restricted by the field condition,many buildings were constructed on high constrictive soft soil.The differential settlement of soft soil may threaten security of constructs. 受场地地质条件的限制,很多建筑物采用高压缩性的软土作为天然地基,软土地基的不均匀沉降会威胁到结构的安全。
- But also macro-level information about field conditions and order of battle. 还能够宏观地分析战场情景和战斗指令。
- Abstract: This paper briefly describes the field damage of radome with bakelite honeycomb structure.It introduces the repair method of the component under the field condition. 文章摘要: 简述了酚醛蜂窝夹层结构雷达罩外场损伤情况,介绍了在外场条件下的修理方法。
- Neither distortions nor vignetting are real problems in field conditions. 户外拍摄时不会有失真和模糊。
- To fractionate the contribution of plant to N2O emission from soil-plant system,the N2O emissions from soybean,soil and soil-plant system were measured by closed chamber method under field condition. 为区分植物在土壤-植物系统N2O排放中的贡献,用封闭式箱法对田间栽培的大豆植株及土壤、大豆植株-土壤系统的N2O排放进行了测定,同时对影响N2O的排放的因素进行了分析。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- We will emphasize the membrane absorption technique due to its popularity and adaptability to field conditions. 我们要强调膜吸附技术,是由于它的普及性及对现场条件的适应性。
- Using these methods, the energy hand and eigen-dispersive of the PBG is simulated under transverse magnetic fields condition, and good results have been obtained. 用这种非正交的FDTD方法研究了非矩形光子晶体横磁场模的带隙结构。
- At the same time,the far field conditions of infinite plate and far field and edges conditions of SSSS plate is given for using the method. 同时给出了利用此方法的无限板上的远场条件和周边简支板的远场条件和边界条件。
- They give accurate energies andoverlappings compared with the results of exact diagonalization in both field-free andmagnetic field conditions. 与精确对角化的结果相比较,试探波函数在无磁场和有磁场的情况下均能给出准确的能级,并且二者的波函数接近重合。