| 1. | Introduction and cultivation experiments of alfalfa 紫花苜蓿引种栽培试验 |
| 2. | Graft and cultivation experiment of introduced pummelo in songzi area 松滋蜜柚引种嫁接栽培试验 |
| 3. | Introduction and cultivation experiment lily 百合引种栽培试验 |
| 4. | Cultivation experiment of red globe grape and its planting techniques 防止红地球葡萄裂果的技术要点 |
| 5. | Persist in the reform of the crops cultivation experiment , improve its teaching quality 坚持实验教学改革提高作物栽培教学质量 |
| 6. | The nano - tio2 / ti alloys possessed favorable cell compatibility testified by the cell cultivation experiment 对纳米二氧化钛钛合金生物材料进行细胞培养实验,发现该材料具有良好的细胞相容性。 |
| 7. | Biocompatibility and bioactivity of the material after surface modification were evaluated through the simulated body fluid cultivation experiment 利用模拟体液培养实验对表面改性后材料的生物相容性和生物活性进行了评估。 |
| 8. | In order to improve titanium alloy ' s biocompatibility , the titanium dioxide coating was fabricated on ti matrix . besides , the surface of titanium alloys was directly disposed by alkali to make it possess bioactivity . biocompatibility and bioactivity of the material after surface modification were evaluated through the simulated body fluid ( sbf ) cultivation and cell cultivation experiment 为了提高材料的生物相容性,本研究对自制的钛基体进行了二氧化钛涂层的制备和表面碱液生物活化处理的研究,并采用模拟体液培养实验和细胞培养实验评价了表面改性后材料的生物相容性和生物活性,对基体以及表面改性后材料的组织形貌、相组成和生物相容性进行了观察、分析与评估。 |
| 9. | The paper made an ecological anatomy , a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology , transplantation , physiology . the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy , it has typical xerophyte structure such as strong root system , small leaf area , dense floss under the leaf surface , high stomatal density , the small opening degree , developed vessels and palisade tissues etc 从形态学、栽培学和生理学三方面对迷迭香进行生态解剖、石灰土上的栽培实验以及光合蒸腾速率日进程的分析,得出以下结论: ( 1 )在形态解剖上:迷迭香具有发达的根系,较小的叶面积,叶片下表面密被绒毛,气孔密度大,开度小,厚的角质层和发育良好的木质部和栅栏组织等典型的旱生结构。 |