查询词典 pear-leaved

The main results are as follows: The succeed rate of establishing explant are higher when adopting dormant caudexes segment to be material of rapid propagation of pear species.

主要结果如下：采用休眠枝茎段作为梨品种组培快繁的材料来建立外殖体的成功率较高。

The DNA marker technique which is the most effective method is a new approach to identify pear species and cultivars.

DNA标记技术的开发成功无疑为梨品种的快速和客观的鉴定提供了有效手段。

Crustal original and crustal\|mantle original type are located at the Yinggehai basin of the northwest margin and controlled by the diapirs up-invasion and thick marine calcic sand shales. Volcano-mantle original type is most located at the Qiongdongnan basin of the northeast margin and the Pear River Delta. Furthermore, the accumulation and migration of CO2 and oil gas of these types of CO2 are controlled by the exhaustion of mantle magma and the transportation of discordogenic faults.

壳源型和壳幔混合型CO2富集于西北边缘莺歌海走滑伸展型盆地，受控于海相含钙砂泥岩与泥底辟热流体上侵活动的物理化学综合作用；火山幔源型CO2则主要展布于东北边缘琼东南及珠江口断陷裂谷盆地，其火山幔源岩浆脱排气活动与深大断裂导气输送作用的配置，控制了这种类型CO2的运聚乃至富集成藏过程。

One day, reading materials, see the "apple-pear's five-pointed star," this article.

一天，翻阅教材，看到了&苹果梨的五角星&这篇文章。

The optimum technology of extracting flavones in the pear skin was studied by orthogonal test .

用正交试验法对梨皮中的黄酮类化合物提取工艺进行了优选研究。

This graceful Flor, pear-like colorful wings, I do not know if it is to fly into the Zhuang Zhou dream before the millennium, but also rub shoulders with the Laozi and Zhuangzi away the bird Delpy?

这婀娜的身姿，梨花般的彩翼，我不知道，它是否就是千年之前飞入庄周梦里、又与老庄擦肩而去的那只蝶儿？

When the spring time, like to get people who will do grass cutting plant; a look like apples and pears taste like fruit - pear, is the use of fruit grafting culture from cuttings and grafting are essentially clones.

每当春暖花开的时候，喜欢弄草的人便会做植物扦插；一种外观像苹果而味道似梨的水果—苹果梨，就是采用果树嫁接法培养而成的，扦插和嫁接实质上也是克隆。

Using the rate of Anli juice and apple juice was 1∶2 in the production of Anli pear—apple compound fruit jelly, then the temperature was 103℃～104℃.

安梨——苹果复合风味果冻的生产中，采用安梨汁∶苹果汁=1∶2的比例，浓缩至温度上升到103℃～104℃时即可。

Huang-hua' pear fruit was a typical climacteric fruit after harvest, and the fruit senescence-related factors, such as LOX activity, 02" content, AOS activity, ACC synthase activity, ACC content, ACC oxidase activity and ethylene production, changed with peaks at 20 "C. The activities of LOX, AOS, ACC synthase, ACC oxidase and the accumulation of O2 ", ACC content and ethylene synthesis were inhibited when stored at 1癈. And the severity of flesh floss and fruit decay was lightened. Low temperature combined with polyethylene film bag packing (PEF1 and PEF2) could further decrease the rate of weight loss, flesh floss, and fruit decay and keep preferable freshness. When PEF1 and PEF2 packing fruits were transferred to shelf life at 20 "C after storage at 1癈. The activities of LOX, AOS, ACC synthase, ACC oxidase could be suppressed and the accumulation of 02 , ACC content and ethylene production were slowed down to a certain extent, especially during the shelf life after 60 d storage. PEF1 and PEF2 packing fruit could maintain higher firmness as well, and the effects became more distinct along with the storage period, there existed no significant difference between PEF1 and PEF2 treatments.

试验结果表明，在20℃下，LOX活性、O2-水平、AOS活性、ACC合成酶活性、ACC含量、ACC氧化酶活性及乙烯的生成，均呈峰形变化；1℃处理可抑制LOX、AOS、ACC合成酶、ACC氧化酶的活性和O2-、ACC的积累，抑制贮藏果实的乙烯合成，减轻果肉发绵和果实腐烂。1℃下贮藏的果实，若结合不同聚乙烯薄膜袋(PEF1和PEF2)小包装，可以进一步降低果肉发绵率和果实腐烂率，保持果实新鲜度；当果实经过一段时间贮藏后，转移到20℃下，在货架期间，PEF1和PEF2对果实成熟衰老各个相关因子均有不同程度的抑制效应，主要表现在贮藏60d后的货架期间，同时维持较高的果实硬度，对硬度的影响随着贮藏时间的延长愈加明显，PEF1和PEF2处理效果之间无显著差异。

The results showed that the development of fruit size of 2 cultivars presented "S" curve; no significant differences were found between russet and green pear fruit in pigments contents in peel and pulp.

结果显示，2品种果实发育均呈&S&型曲线动态变化，果皮与果肉总叶绿素与类胡萝卜素含量及在测定期间的动态变化规律亦无显著差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。