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- Selection felling, cutting Harvesting of only a small proportion of the standing crop. 间伐,有选择地砍伐对生长中的作物的一小部分进行收获。
- Hence, it should be pointed out that caution is required of using SC as an indictorof the standing crop of phytoplankton in a certain sea area. 故指出利用SC作为某海域浮游植物蕴藏量和初级生产力指标时应慎重。
- The standing crop of mollusk in subarea of Guozheng Lake, both aquatic oligochaete and aquatic insect in subarea of Shuiguo Lake was maximal. 软体动物现存量以郭郑湖最高,水栖寡毛类与水生昆虫均以水果湖最高。
- The constant fraction loss rate of total surface bracken litter, estimated from input and accumulated standing crop, was 0.26. 由枯叶的年输入量和地面积累的现存量计算而得的地表蕨莱枯叶的常数消失率为0.;26。
- Standing crop of 18-year-old Pinus tabulaeformis plantation in Wei-bei region was 7l. 410t/ha, in which the biomass of arbor layer amounted to 67.124 t/ha. 渭北地区18年生油松林生物量为71.;410t/ha;其中乔木层生物量为67
- The standing crop of CWD in the forest was 98 46 t/hm 2, in which logs made up to 85 8% of the total. As the CWD was not well distributed in the forest, it increased the diversities of structure and site in the forest ecosystem. 由倒木、枯立木和大枯枝等组成的粗死木质物在该类森林中的现存量达98.;46 t/hm 2,其中倒木占其总量的85
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗?
- Standing Crop of Energy in Ormosia xylocarpa Community 木荚红豆群落的能量现存量
- How much do they stand to lose by this merger? 这次合并,他们要遭受多大损失?
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Never stand aloof from the masses. 千万不可脱离群众。
- They were standing in the river spearing fish. 他们站在河里叉鱼。
- I can't read while you are standing in my light. 你挡住了我的光线,我没法看书。
- He was standing hat in hand before his teacher. 他恭恭敬敬地站在老师面前。
- The taxpayer do not have locus stand in this court. 该纳税人没有在法庭上的陈述权。
- A mountaineer must learn to stand the gaff. 一个登山运动员必须学会吃苦。
- He took a lot of flak for his stand against abortion. 他因坚持反对堕胎而饱受责难。
- He won't stand fur any disobedience. 他不许任何人不服从。
- Have you seen the hill whereon a tower is standing? 你看到耸立着一座塔的那座小山了吗?