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- afforestation survival rate and retention rate 造林成活率和保存率
- Analysing the Reasons for Afforestation Survival Rate of Calcareous Rock District in Guangdong Province 影响广东省石灰岩地区造林成活率的因素分析
- Afforestation Survival Rate and Juvenile Growth Characteristics of Platycladus Orientalis on Arid Southern Mountain Slopes 干旱阳坡侧柏造林成活率及幼林生长规律的研究
- Study on Relationship Between Precipitation and the Afforestation Survival Rate of Container Seedlings of Pinus Sylvestris var. Mongolica in Rainy Season 樟子松容器苗雨季造林成活率与降水关系的研究
- Afforestation survival rate 造林成活率
- WSCF was also used for the field test, and the survival rate of afforestation was investigated. 通过应用蓄水渗膜包装水现场造林,统计了造林成活率。
- Researches indicated that solid water can enhance the survival rate of trees, especially in difficult site, satisfactory effects of afforestation could be obtained. 摘要以往研究表明,固体水能够提高造林成活率,特别在困难立地造林应用中已取得较好效果。
- Maternal age affects the baby's survival rate. 母亲的年龄影响婴儿的成活率。
- The 5-year survival rate was 47.2%. 这些病人因多在晚期,5年存活率?有47.;2%25。
- Operative removal can improve the survival rate. 积极的手术切除能提高生存率。
- The flap survival rate was 100%. 成功率为百分之百。
- The weaning survival rate of litter was 69.3%. 选择适宜的代乳;母鼠、仔鼠的存活率为69.;3%25。
- Forest grows hard, afforestation is very difficult, groovy afforestation method, repeat for many times, survival rate still is not worth 30 % , save rate is lower, namely.. 林木难以生长,植树造林十分困难,常规造林方法,重复多次,成活率仍不足30%25,保存率更低,即...
- The survival rate of these baby animals is very low. 这些幼畜的成活率很底。
- As we know, the survival rate of liver cancer is very low. 我们知道得了肝癌之后,生存率是很小的
- The five-year survival rate is only about fifteen percent. 五年的存活率只有仅仅15%25而已。
- The survival rate in the first year postinjury was 88.3%. 受伤后一年内的存活率为88.;3%25。
- The survival rate of raising fish fries here are high. 在这里养殖鱼苗成活率很高。
- Hostess: As we know, the survival rate of liver cancer is very low. 主:嗯,那么,我们知道得了肝癌之后,生存率是很小的,
- Liver cirrhosis and diabetes mellitus at 5 years had a 57% survival rate. 肝硬化和糖尿病5年的成活率是57%25.