这样的帮助也许指日可待，那就是使用改良过的技术来预测城市容易面临的一种新威胁：地震后的余震。
That help may be at hand, with a modification of technology used to predict another type of threat that the city is prone to: the aftershocks from earthquakes.
可另一方面，国际玉米和小麦改良中心在墨西哥奥布雷贡的小麦育种站做的试验表明，小麦产量的年增长率可能降至0.4%。
On the other hand, trials at CIMMYT's principal wheat-breeding station at Obregon in Mexico indicate a slowdown in potential yield growth to only 0.4% a year.
改良的小量法提取DNA，可快速、经济的提取高质量的DNA。
The method of little amount material DNA extraction was improved in some degree.
结论改良巩膜瓣小梁切除术可明显降低术后浅前房的发生率，并能理想地控制眼压。
Conclusion Trabeculectomy with modified sclera flap may decrease the occurrence of postoperative shallow anterior chamber and control intraocular pressure effectively.
结果改良骨盆倾斜度测量器有操作简易、制造成本低、方便实用、可推广性容易的特点。
Results The improved style is easy to operate, costs less and is suitable to promote in clinic.
对于每穗粒数、千粒重等遗传力高的性状，可结合杂交育种工作采用有限回交同步改良。
High heritability traits such as grain number per panicle and weight per thousand grains can be improved synchronously by limited backcrossing in breeding procedures.
结论改良后的双侧胫骨延长术，胫骨骨质愈合时间缩短，并发症少，可同时矫正膝内、外翻畸形。
Conclusion the improved bilateral tibia lengthening technique is recommended for advantage of short time of bone union, less complication and correcting the varus deformity of knee simultaneously.
目的观察应用改良胸腔套管针及可冲洗胸腔引流管治疗脓胸的疗效和安全性。
Objective To evaluate the curative effect and safety of modified thoracic trocar and drainage tube which can be lavaged for empyema treatment.
结论改良性超滤方法可明显改善小体重患儿心脏手术后的肺功能。
Conclusion The modified ultrafiltration can effectively improve pulmonary function after operations for low weight infants.
通过适当的培养方法可提高桑树的快繁能力，为桑树的快繁及遗传改良提供一条有效的途径。
With appropriate methods of in vitro culture. the rapid propagation of mulberry can be enhanced so as to provide an effective approach for the rapid propagation and genetic improvement of mulberry.
经特别改良的新颖挑线机构，能灵活对应各种缝制材料，用途广范，可缝范围大大提高。
By improved thread take-up mechanism, this new model can deal with various kinds of sewing material for wide application range.
将两者紧密结合，可相得益彰，大大地提高动植物品种改良的效率。
Closely integrate the two can complement each other greatly enhance the efficiency of plant and animal species improvement.
施用经筛选确定的两种改良剂，可有效遏制土壤继续向苏打化发展，降低土壤碱性，改善土壤理化性质，提高土壤肥力，进而可实现水稻增产的目的。
Using the two assured modifying agent can hold back the sodic soil reduce alkalescence of soil increase physicochemical property of soil thereby it can achieve increasing production on rice.
采用混灌轮灌和良好的土壤改良管理措施，回归水可开发利用。
Adopting appropriate irrigation system and soil management practices, the return water with low degree of mineralization can be reused.
本发明描述了导致获得12-15％转基因植物的高度改良的、可重 复性和一致的转化及再生方法。
The invention describes a highly improved, reproducible and a consistent method of transformation and regeneration that results in obtaining 12-15% transgenic plants.
结果：改良的联合术式设计可明显提高腭咽闭合不全患者的腭咽闭合率。
Results: the improved combined operation design can significantly improve the closure rate of the patients with VPI.
这种改良后的孔雀绿方法采用了孔雀绿显色剂和钼酸盐，钼酸盐可与无机磷酸盐特异结合形成一种稳定的有色化合物。
The improved malachite green method utilizes the malachite green dye and molybdate, which forms a stable colored complex specifically with inorganic phosphate.
结果还证实了不同改良方案的轮换，可扩大对被改良群体不同基因位点的选择压力而有效地改良群体。
The results also showed that the change of improving methods could exert selection pressure on different gene site, which can made the method more effectively.
结论改良分离法获取的单根完整毛囊具生长活性，植入后天获得性的疤痕秃发区域内后生长良好，可改善疤痕区外观。
Conclusion the improved method can get live complete single hair follicles, and the single hair follicles can grow well in the scar area and give good appearances.
C3植物光呼吸可消耗25%光合产物， 故合理改良光呼吸可望提高植物的光合效率。
The photorespiration of C3 plants may consume 25% of the carbon fixed by photosynthesis, so engineering photorespiration could improve photosynthesis.
本发明推荐一种用于制备可深冲或拉伸，碳含量低于0.5重量%的改良冷轧带材的工艺。
The invention relates to a process for producing improved cold-rolled band that is capable of being deep-drawn or ironed and that has a carbon content of less than 0.5 weight %.
本发明推荐一种用于制备可深冲或拉伸，碳含量低于0.5重量%的改良冷轧带材的工艺。
The invention relates to a process for producing improved cold-rolled band that is capable of being deep-drawn or ironed and that has a carbon content of less than 0.5 weight %.
应用推荐