您要查找的是不是：
- leaf age diagnosis fertilizering method 叶龄诊断施肥法
- Study on the Rice Fertilizer Practice of Leaf Age Diagnosis 水稻叶龄诊断施肥技术研究
- leaf age diagnose 叶龄诊断
- leaf age diagnose technique 叶龄诊断技术
- The basic method of bone age diagnosis:G-P spectrum and TW_2 scoring sys-tem is studied. 讨论了判读 X 线影像诊断骨龄的基本方法:G-P 图谱法和 TW20计分法。
- Removal of flowers and pods from flowering soybean plants also delays leaf aging. 如果从大豆开花的植株摘除花和荚，同样也能推迟叶子的衰老。
- Like most plant hormones, cytokinins also have other effects, including the prevention of leaf aging, or senescence . 如同大多数植物激素，细胞分裂素很有其他功效，包括阻止叶片老化或衰老。
- Simulation Model of Peanut Leaf Age 花生叶龄模拟模型
- LEAF AGE AND THE CAM ACTIVITY IN SEDUM SPECTABILE 长药景天的叶龄与CAM活性
- Index of leaves age,growth yields,cellulose,lignin,pentose and the ratio of cellulose's length of reed in 3 experimental field in Panjin 7th jail region,where la... 石油开发的各种地面工程造成了严重的景观破碎化现象,破坏了湿地的原有生境,是造成湿地生态系统退化和苇田减产的主要因素。
- In 1997,the valid tiller ending phase and maximum tiller phase delayed and leaf ages index increased in medium and late tillering phase under high-temperature. 1997年在分蘖中、后期持续高温，有效分蘖终止期和最高分蘖期向后延迟，叶龄指数增加。
- MICROCMPUTER BONE AGE DIAGNOSIS SYSTEM WITH X RAY PICTURE X 线影像微机骨龄诊断系统研究
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
