| 1. | Ecological distribution of paragyrops edita tanaka in the beibu gulf 北部湾二长棘鲷的生态分布 |
| 2. | Ecological distribution and breed characteristics of meihua pig 表达人血清白蛋白转基因猪的研究 |
| 3. | Ecological distribution of actinomycetes in the southwest part of shandong province 鲁西南地区土壤放线菌的生态分布 |
| 4. | Effect of root exudations on ecological distribution of rhizospheric microorganisms 根分泌物对根际微生物生态分布的影响 |
| 5. | Study on the fauna and ecological distribution of birds in dalinuoer nature reserve 达里诺尔自然保护区鸟类区系组成及生态分布 |
| 6. | Ecological distributions and resources review of macrofungi from maolan karst forest area in guizhou province 贵州茂兰喀斯特林区大型真菌生态分布及资源评价 |
| 7. | The composition and biomass of them were studied , and the ecological distribution sections of every alga were summarized 分析了各地区春季不同月份藻类的种群结构和平均生物量变化,总结了各藻的生态分布区域。 |
| 8. | The purpose of this research is to study ecological distribution and characteristics of the strains in the fermented foods and theories was provided through the experiment 本试验的目的在于研究这些菌株的特征及其生态分布情况,找出规律,为新菌种的开发研究提供理论依据。 |
| 9. | In this paper , the characteristic of ecological distribution of the order aulonoraphidinales has been discussed . the result showed that the characteristic influenced by regional climate and situation is not notable , but the influence from located water body is relatively obvious , the number and quantity of those species is richer in temporary water body , seep water beside lake and marsh , yet less in brook , river , lake and other water body 发现管壳缝目硅藻的分布受区域气候、地理位置等的影响并不显著,而受所处水体的小环境的影响较为明显,在临时性水体以及湖边渗出水、沼泽中管壳缝目硅藻的种类多,数量也多;而在溪流、河水、湖水等水体中种类和数量都很少。 |
| 10. | Cellulose is the major product of green plants photosynthesis , this paper deals with the basic and practical research progress in the utilization of cellulase including the ecological distribution , chemical composition , classification , function area of enzyme activity , the action mechanism , regulation and control of enzyme expression 摘要对纤维素利用中的核心热点问题纤维素酶的生态分布、酶的组成、纤维素酶活性功能区、纤维素酶的作用机理、纤维素酶的表达调控的基础研究和纤维素酶的实际应用研究的进展作了综合评述。 |