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- field trapping moth trials 林间诱蛾试验
- Biological activity of female sex pheromone extracted from gland of Holcocerus hippoophaecolus Hua was studied by electroantennographic(EAG) analyses,and was validated in wind-tunnel and field trapping trials. 提取沙棘木蠹蛾雌蛾性信息素腺体分泌物,对雄蛾进行触角电位(EAG)检测和风洞及田间活性试验。
- Field Trapping Test on Semiochemicals of Pine Shoot Beetle Tomicus piniperda L. 松纵坑切梢小蠹信息化学物质野外诱集效果试验。
- Title: Field Trapping Test on Semiochemicals of Pine Shoot Beetle Tomicus piniperda L. 关键词:松纵坑切梢小蠹;信息化学物质;异构体;活性
- This field traps high-energy protons and electrons from the sun. 这个场捕获来自太阳的高能质子和电子。
- Electroantennogram responses of the diamondback moth, Plutella xylostella, to three plant volatiles and field trapping test 小菜蛾对合成植物挥发物的活性反应
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- The field trial operation proves its reliability. 经过现场试运行,证实该装置可靠。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- He is an adventurer in financial field. 他是金融领域的投机者。
- The castle frowned down upon the field. 城堡呈威压之势俯视原野。
- The peasants fertilize the field by using manure. 农民们施肥来使土地肥沃。
- The field of operations has been staked out. 军事演习的区域已经划定。
- They were pioneers in the field of microsurgery. 他们是显微外科学领域的创始人。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries