您要查找的是不是:
- cold bed rice seedling 水田冷床苗
- He bedded rice seedlings in rows . 他将秧苗插成排。
- He bedded rice seedlings in rows. 他将秧苗插成排。
- I cannot bear sleeping in a cold bed. 睡在冷冰冰的床上我受不了。
- The technique of heat preservation and moisture holding was mainly applicated to the management of rice seedling bed. 提出了保温湿润育苗的操作程序和秧田以通风炼苗为主的秧田管理技术。
- Many urban people can not tell rice seedling from weeds. 许多城里人分不清水稻苗和杂草。
- seedling of cold bed on dry field 旱田冷床苗
- compromise bed rice seedlings 折中苗
- Transplanting rice seedlings has started. 插秧就要开始了。
- Farmers are transplanting rice seedlings. 农民正在田地里栽插水稻。
- Some typical cold bed structures in bar and shape rolling workshops at home andabroad and the principle to configurate reasonably cold bed are introduced. 介绍了国内外小型轧钢车间一些典型的冷床结构和合理配置冷床的原则。
- The peasants bent over to transplant rice seedlings in the fields. 农民们在地里弯腰插秧。
- Through analyzing the application of the step cold bed, the key to play the latent ability of the equipment is pointed out and the motion trace analyzed in using course. 通过步进式冷床的使用,说明新技术的消化吸收工作,关键在设计与使用过程中,对运动轨迹的观察、分析、总结,充分发挥设备的潜在能力
- Preliminary Studies on the Factors Affecting the Rice Seedling Quality of Sequential Croppy Late Season Rice of Yongyou No. 甬优一号连晚秧苗素质影响因素的初步研究。
- The results indicate that there is a different genetic background responsible for rice seedling root growth under lowland and upland conditions. 溶液培养与纸培条件下没有一个检测到的QTL或一对互作位点完全相同,这一结果说明:在不同的水分条件下(如溶液培养和纸培),水稻幼苗根系发生和形成的遗传机理不同。
- The rice aspirating precision seeder was design according to the technique of rice seedling growing in cupulate compartment tray which made of straw. 气吸式水稻钵育秧盘精量播种机是实现“水稻植质钵育秧技术”的配套机械。
- The chlorophyll content, photosynthetic rate, activity root systems, carbohydrate content, and amylase activity of the rice seedling raised in the bi-lig... 研究表明,双光膜培育的秧苗的叶绿素含量、光合速率、根系活力、碳水化合物含量及淀粉酶活性均高于普通膜培育的秧苗。
- The rice seedlings were covered with plastic sheeting. 秧苗上面覆盖着塑料薄膜。
- To investigate yields response to the maturity and transplant ing time of rice seedling, experiments were carried out at the Pi-shi-hang Irrigation E xper imental Station. 为研究水稻播种期及秧龄对产量的影响,在淠史杭灌区灌溉试验总站进行了试验。
- He is loath to get out of bed on cold morning. 在寒冷的早晨他讨厌起床。