adj. 自然(界)的;身体的;物质的;自然规律的 n. 身体检查,体格检查 复数:physicals 记忆法添加记忆法 真题例句 1.Frogs have been able to survive in such areas by having differentphysicalfeatures, special dry-climate features that help them maintain an adequate level of moisture in their cells and ...
PHYSICAL CHARACTERISTICS HABITAT HABITS DIET OFFSPRING CONSERVATION SPECIES OF OTTER Otter Worksheets Complete List Of Included Worksheets Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic or marine, with diets based on fish and invertebrate...
Examines the influence of physical characteristics on cost and efficiency of sound production in male grey treefrogs Hyla versacolor. Analysis on call length and dominant sound frequency; Effect of temperature and body size on acoustic energy output; Relationship of oxygen consumption with metabolic ...
Sulphur balance of agro-ecosystems with special regard to site hydrology and physical soil characteristics The distributed rainfall runoff model is applied at Longhekou valley, the model is deducted on the basis of hydrodynamics,river hydrodynamics and groundwat... EM Bloem 被引量: 4发表: 1998年 ...
Finally, it is known that the climbing ability and physical characteristics are necessary data to design a diversified biological environment for various species of frogs. The results of this study can serve as a reference for technicians involved in future ecological engineering designs of banks ...
Some of these measures have been proposed to study different characteristics of a given system [23] (or string of symbols, the data x that the system has or produce). Among all these measures, we think that the one that best captures the very idea of the complexity of an entity is ...
Figure 5. Improvements of different patterns on the structural characteristics of soil humus. HA, humic acid; FA, fulvic acid; HE, extractable humus; PQ, HA/HE. Small letters show the significant difference. 3.1.3. Soil Enzyme Activity The soil urease, acid phosphatase, and catalase activitie...