|
|
|
 |
|
|
|
|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
Results of this study provide a theoretical basis for the directive cultivation of natural poplar-birch forests.
|
| 例句来源 | |
Based on strengthening cultivation and management, integrated control measures were put forward including physical, biologic and chemical methods.
|
| 例句来源 | |
Selection, propagation and cultivation of Pinus massoniana clones for pulp use
|
| 例句来源 | |
The spore germination, protonemal development, and gametophyte differentiation of Hypnum pacleseens were observed in cultivation.
|
| 例句来源 | |
Isolation and cultivation of murine hematopoietic stem cells and expression of hFIX mediated by recombinant lentiviral vectors i
|
| 例句来源 | | 更多 |
|
The activity profiles of the intracellular and extracellular crude extracts showed that the antibiotic producing culture produces two or more compounds, one being intracellular (antifungal), other being extracellular (antibacterial).
|
| 例句来源 | |
Stability analysis of equilibrium for microorganisms in continuous culture
|
| 例句来源 | |
The problem of equilibrium of non-linear dynamic system for microorganism in continuous culture is considered in this paper.
|
| 例句来源 | |
Using the osteoblast culture technique, we detected cell behaviors on the biomaterial in vitro by SEM, and the cell affinity of the composite was found to be higher than that of the PLA scaffold.
|
| 例句来源 | |
The influence of woodland soil bulk density on the growth and distribution of fine root system of main planting tree species in the Weibei Loess Plateau was investigated by means of pot culture and field survey.
|
| 例句来源 | | 更多 |
|
Many food algae and red tide algae were cultivated in the f/2 medium, and the nitric oxide (NO) concentration of the medium and the cell density were determined.
|
| 例句来源 | |
Although the RENIs of plantations in rehabilitated fields are a little lower than those of natural forests, they are higher than those of cultivated crops.
|
| 例句来源 | |
In our experiments, one-year-old Larix olgensis seedlings were cultivated in sand, and supplied with solutions with different concentrations of nitrate or phosphate.
|
| 例句来源 | |
The results showed that artificially cultivated single-line S.
|
| 例句来源 | |
Thirty-seven wild plants as food for Asian elephants in the field in Simao, Yunnan province, China and five cultivated plants as food for captive elephants in the Beijing Zoo were collected and analyzed for their main nutrient components.
|
| 例句来源 | | 更多 |
|
The influence of woodland soil bulk density on the growth and distribution of fine root system of main planting tree species in the Weibei Loess Plateau was investigated by means of pot culture and field survey.
|
| 例句来源 | |
Besides, runoff and sediment produced in mixed planting of apple trees and crops were 16.14-fold and 2.96-fold than those of O.
|
| 例句来源 | |
Container stecklings are more likely to increase the planting survival rate.
|
| 例句来源 | |
Therefore, it is important to consider planting densities on the hillsides with slope gradients less than 10° for reconstructing vegetation.
|
| 例句来源 | |
To improve soil quality and maintain sustainable productivity, some measures, including planting mixed conifer with hardwood, preserving residues after harvest, and adopting scientific site preparation, should be taken.
|
| 例句来源 | | 更多 |
| 其他 |
|
|

| | 点击这里查询相关文摘 |
|
相关查询: | |
对查询结果不满意
|
|
|
|