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1)  frogeye leaf spot (Cercospora sojina Hara)
灰斑病(Cercospora sojina Hara)
2)  HARA function
HARA函数
3)  HARA Utility
HARA效用函数
4)  Cercospora Sojina Hara
灰斑病
1.
Intercropping of Resistant and Susceptible Soybean Varieties to Improve Resistance to Cercospora Sojina Hara of Susceptible Soybean Varieties;
大豆抗感品种间作提高感病品种抗灰斑病能力的研究
2.
Study on The Effects and Benefits in The Process of Controlling Cercospora sojina Hara by Fungicide;
药剂防治大豆灰斑病的效果与效益研究
3.
Studies on the soluble sugar content in soybean leaves of resistant and susceptible cultivars to Cercospora sojina Hara;
大豆品种感染灰斑病前后可溶性糖含量的比较
5)  Cercospora zeae-maydis
灰斑病
1.
Identification and Evaluation of Maize Hybrids Resistance to Cercospora zeae-maydis;
玉米杂交种抗灰斑病鉴定与评价
2.
Preliminary Studies on Important Epidemic Links of Cercospora zeae-maydis in Jilin Province Ⅰ.Germination of Spores,Incubation Expansion of Lesion and Resistance of Maize to Infection;
吉林省玉米灰斑病重要流行环节的初步研究 Ⅰ孢子萌发、病斑潜育扩展和寄主抗侵染
3.
The results showed that Cercospora zeae-maydis could pass winter on dead disease plant by mycelium in Jilin province.
对玉米灰斑病在吉林省的重要流行环节——病斑产孢、孢子飞散进行了研究。
6)  Gray leaf spot
灰斑病
1.
In recent years gray leaf spot of corn caused by Cercospora zeae maydis Tehon and Doniels became more prevalent in the maize growing area of northern China.
玉米灰斑病菌 (Cercosporazeae maydisTehonandDoniels)适合分离的培养基有花生叶斑病尾孢菌培养基、PDA、V8汁、V8汁+蔗糖 2 0g和Richard培养基。
2.
Salicylic acid (SA), K2HPO4, filtrates of Cercospora zeae-maydis and oxalic acid (OA) were used to inducing the resistance of maize to gray leaf spot of maize (GLS) and searched changes of activities of phenylalanine ammonia lyase (PAL) which associated with the induced resistance among the four kinds of inducer.
用水杨酸、磷酸氢二钾、灰斑病菌滤液和草酸作诱抗剂 ,研究了玉米对灰斑病的诱导抗病作用 ,同时测定了挑战接种前后的PAL酶活性的变化。
3.
The pathogens of maize gray leaf spot, Cercospora zeae-maydis, overwinteres in maize debris positioned on the soil surface under the arid condition and do not survive in leaf tissue buried below the surface.
玉米灰斑病病原菌在干燥条件下 ,能够在地表的病残体上安全越冬。
补充资料:高斯函数模拟斯莱特函数
      尽管斯莱特函数作为基函数在原子和分子的自洽场(SCF)计算中表现良好,但在较大分子的SCF计算中,多中心双电子积分计算极为复杂和耗时。使用高斯函数(GTO)则可使计算大大简化,但高斯函数远不如斯莱特函数(STO)更接近原子轨道的真实图象。为了兼具两者之优点,避两者之短,考虑到高斯函数是完备函数集合,可将STO向GTO展开:
  
  
  式中X(ζS,A,nS,l,m)定义为在核A上,轨道指数为ζS,量子数为nS、l、m 的STO;g是GTO:
  
  
  其变量与STO有相似的定义;Ngi是归一化常数:
  
  
  rA是空间点相对于核A的距离;ci是组合系数;K是用以模拟STO的GTO个数(理论上,K→∞,但实践证明K只要取几个,便有很好的精确度)。
  
  ci和ζ在固定K值下, 通过对原子或分子的 SCF能量计算加以优化。先优化出 ζS=1 时固定K值的ci和(i=1,2,...,K),然后利用标度关系式便可得出ζS的STO展开式中每一个GTO的轨道指数,而且,ci不依赖于ζS,因而ζS=1时的展开系数就是具有任意ζS的STO的展开系数。对不同展开长度下的展开系数和 GTO轨道指数已有表可查。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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