If the burst is shallow enough to penetrate the surface, blast, thermal, and initial nuclear radiation effects will be present, but will be less than for a surface burst of comparable yield.
如果离地面够浅以致能穿透表面，那么将出现冲击波、热辐射以及早期核辐射作用，但是作用效果要小于近似当量的地面爆炸。
Rice blast in certain regions on partial high yield and high quality rice varieties is advantageous to occur popularly.
部分地区部分高产、优质但易感稻瘟病的水稻品种种植，有利于稻瘟病的发生流行。
Finally, case studies are given which yield some characteristics of the dynamic response of the underground thin-wall rectangular structures to air-blast loading on the ground surface.
最后，通过计算实例，指出了在地表冲击波作用下地下薄壁箱形结构动力反应的某些特征。
No. 8 Blast Furnace design and its body's cool structure adopt the unique technology to guarantee the high yield, high-quality, low consumption and long campaign life of B.
柳钢8号高炉炉体冷却结构采用独特的工艺技术，保证了高炉的高产、优质、低耗、长寿。
It has the characteristics of high yield, strong resistance to blast and brown plant hopper, acceptable grain quality, high seed production yield potential and wide adaptability.
该组合具有产量高、抗稻瘟病和褐飞虱、米质较优、制种易获高产等特点。
It had an important value for breeding new restorer lines resistant to blast and new male-infertile lines resistant to blast and new high-yield hybrid rice combinations resistant to blast.
这些种质资源对选育新的抗病恢复系和抗病不育系以及高产抗病杂交稻新组合具有重要利用价值。
It is possible not only to combine good plant morphology with resistance to rice blast, but also to combine high yield with good taste.
不仅株形好和抗稻瘟性可以结合在一起，高产和食味好也可以结合在一起。
Sinter is the main material of iron making. Its strength straightly influences the natural production of blast furnace, and it affects the yield and quality of the pig iron.
烧结矿是高炉炼铁的主要原料之一，其强度的高低直接影响高炉顺行的程度，最终影响到生铁的产量和质量。
It is with characters of good quality cold tolerance rice blast resistance and high yield.
该品种具有优质、耐冷、抗病和高产的特点。
New rice variety-ZUPEI 7 is the first variety bred by biotechnique which has the advantage of good quality, heigh yield, cold resistance and rice blast resistance.
水稻新品种组培7号是我国首次应用体细胞诱变技术选育而成的优质、高产、抗病、耐冷性强的北方粳稻新品种。
Through improved production practices of lead blast furnace, the ways for improving yield capacity and economic benefits of lead blast furnace are summarized in this paper.
通过对铅鼓风炉的生产改造实践，总结了提高铅鼓风炉产能及经济效益的方法。
Rice blast and stem borers have done harm to rice production, led to decreased rice yield and inferior grain quality.
稻瘟病和螟虫等病虫害严重危害着水稻生产，导致水稻产量下降，稻米品质变劣。
The average control efficiency on panicle blast was 88% with the average yield increased 32.
结果表明，两种间栽模式均能有效降低优质高感糯稻品种稻瘟病的发病率，平均防效达88%，平均增加产量32。
The average control efficiency on panicle blast was 88% with the average yield increased 32.
结果表明，两种间栽模式均能有效降低优质高感糯稻品种稻瘟病的发病率，平均防效达88%，平均增加产量32。
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