高产

Further more, high-oilized normal corn could also be used as seed in high oil corn production.

因此，如何提高杂种优势的潜力，发展新的高产玉米生产系统成为玉米育种的重要课提高玉米杂种优势的途径主要有两种：一是继续提高自交系间杂种优势水平，对此国内外已多有研究；二是利用杂交种间优势，也就是通

The results showed that difunctional POSS with clear structure could be prepared by this method with a high yield.A new,simple and feasible route to design and synthesize difunctional POSS was proposed.

结果表明通过此合成路线可得到高产率的结构清晰的双官能POSS，并提出了合成双官能POSS的新方案。

After overcoming the flux shift during the process, the production ability of strains could be the limiting factor for further increasing the production. To avoid the random modification on strains, the comprehensive enzymatic study of nucleoside producing-pathway was conducted on four strains with different producing ability. And the results could be used to direct further reconstruction of strains. It was also found that nucleotidase was of much importance to nucleoside production.

在成功克服了代谢流的迁移之后，菌株的代谢能力可能成为了进一步提高产率的限制因素，为了避免对生产菌的进一步改造中的盲目性，对四株不同菌株间嘌呤途径关键酶活力的系统测定，对肌苷、鸟苷生产菌种的酶学特征有了全面的了解；并发现了核苷降解酶对于核苷生产能力至关重要；酶学特性研究对肌苷、鸟苷生产菌的进一步改造提供了方向。

And then re-use the nitroso muscle strain mutagenesis, in order to collect acid analog of GABA as a selection factor has been a 18% increase in production of new strains 42,, this new high-yield flask under the conditions of strain in the process were studied.

然后又对该菌株再采用亚硝基肌诱变，以撷氨酸结构类似物氨基丁酸作为筛选因子又得到一株新的产量提高18%的菌株42，，对此新的高产菌株在摇瓶条件下的工艺进行了研究。

This methodology was demonstrated through the preparation of a 135-membered library of tetra-substituted purines in good yields and high purity.

本文建立的液相平行合成法制备了一个高产率和高纯度的135个化合物的全取代嘌呤库，为构建大体积的全取代嘌呤化合物提供了一种新的方法。

The applied doses and methods of commercial organic fertilizers used in rice field with microplot test was systemically studied, by the techniques of balancing the use of commercial organic fertilizers with normal fertilizer, the qualities of the rice after using the commercial organic fertilizers and the releasing method of the commercial organic fertilizers in rice field were also discussed.

本研究以上海目前正在推广的商品有机肥为研究对象，围绕高产、优质、安全的生产目标，采用田间小区试验，较系统地研究了商品有机肥在水稻上的使用量和施用方法，探讨了商品有机肥在不同茬口水稻上与化肥的平衡施肥技术，测定了使用商品有机肥后稻米的品质，并对商品有机肥在水稻田的释放规律进行了跟踪测试，为进一步深入探讨商品有机肥在水稻作物上的应用提供了理论依据。

The production is now 750,000 to 800,000 tonnes annually with average yields of about 6.75 to 7.00 tonnes per ha.(Comm. of Aust. 1991). These are amongst the highest of any rice growing region of the world.

现在每年总产75到80万吨，平均产量约 6.75~7.00吨/公顷（澳大利亚联邦，1991）这属世界最高产的稻区之一。

Results Thirteen spots were selected to be detected by the MS, and nine of them were identified. Among them, six proteins including in the basal metabolism pathway were possibly deduced that relative with the synthesis or metabolism of thuringiensin production.

与野生型和高产菌株相比，在BMB0806中发现了13个差异显著的蛋白点，鉴定出了其中的9个，生物信息学结果显示有6个蛋白可能与苏云金素合成或代谢相关。

They narrowly pip Bobby Zamora, the suddenly prolific Fulham centre forward, who also happens to be English, like Danny Murphy, his club colleague, whose tirelessly intelligent midfield play gives him fourth place

微弱落后于他们的是富勒姆那位突然崛起的高产中锋，曾为英格兰出战的博比-萨莫拉，排在第四的是他们的同行丹尼-墨菲，能不知疲倦地奔跑在中场的四个位置

This paper describes the selection of high producing strain?the optimization of fermentation process and studies of its fermentation kinetics, method for investigating the curdlan concentration with Congo red was established.

本文主要就凝胶多糖高产菌株的选育，发酵工艺条件优化和摇瓶发酵动力学进行了研究，建立了刚果红显色测定方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。