海水的清晰度可被用作衡量在特定水域的浮游植物数量的指标,因为这些微生物生活在海洋表面,在那里它们可以得到它们用之产生能量的阳光。
That can be used as a proxy for phytoplankton population in a given area, since the tiny organisms live close to the ocean's surface, where they are exposed to sunlight they use to produce energy.
盖度或者覆盖度是植物群落结构的一个重要数量指标。
Coverage is an important quantitative index for plant community structure.
而根长的变化可作为植物受重金属毒性影响的一个重要指标。
But the root long change may take the plant a heavy metal toxicity influence important target.
本论文对株洲市居住区绿化指标、居住区绿化植物应用、居住区绿化种植结构三方面进行了较全面的研究,达到了预期的目的。
The paper comprehensively study the greening indexes, the afforested plant application, the afforested planting structure of Zhuzhou city residential area, and has achieved the anticipated goal.
最后,对受试植物幼苗的生化指标进行测定。
Finally, to be determined by the biochemical index of receptor the plant seedling.
叶片气孔扩散阻抗大小是植物净化空气能力的指标之一。
The stomatal diffusive resistance (SDR) of leaves is one of the indexes of the air-filtering ability of plants.
本文通过对13种植物水分生理指标的分析,对其抗旱能力做了综合评定。
A comprehensive evaluation on the drought resistance of 13 plants was made by analysing water physiological indices.
呼吸强度是衡量植物呼吸强弱的重要生理指标之一。
Respiration intensity is one of the important physiological indexes for checking the strong or weak respiration of plants.
可以用饲料总磷、植酸磷和天然植酸酶酶活指标来预测植物性饲料可消化磷的含量,比较而言,对真可消化磷预测结果的准确性更高。
It is more accurate to predict the content of true digestible phosphorus than apparent digestible phosphorus with indices of TP, PP and Phy activity in plant feedstuffs.
植物水分生理指标,是判别植物抗旱性的重要依据。
The water physiological index of plant is an important basis that is used to distinguish the drought resistance of plants.
HLB值是选择乳化稳定剂的重要指标,松仁乳的HLB值在6左右,较一般的植物蛋白饮料的HLB值低,需要亲油基较多的乳化稳定剂。
Pinenut milk HLB value is about 6 that is lower than ordinary plant protein beverage. So it need the emulsify stabilizer that the lipophilic group is more.
本文综述了水分胁迫,温度胁迫,盐胁迫对植物造成的伤害以及研究胁迫常用的方法指标。
It is summarized in this article the damage caused by water stress, temperature stress, salt stress to plants. The methods we often used in research are also reviewed.
作者通过室内外各种试验提出了三种植物不同生育期的耐盐指标。
Auther carried out field survey and laboratory tests were conducted. That suggest of salt tolerance index on different growing season of three plants.
土壤是植物群落演替过程中重要的环境因子,是生态系统功能恢复与维持的关键指标。
Soil, which is the vital important environment factor during plant succession, is the key index of function recovery and maintain of the eco-system.
另一方面可以作为植物引种和选择引种驯化锻炼基地的一个参考指标。
On the other hand, it may be regarded as a useful reference index for the introduction of plants and deciding the physically training base for acclimatization.
这里是一个非常广泛的清单:天然酸碱度的指标 ,包括植物,日用化工及其他。
Here is a pretty extensive list of: naturally occurring pH indicators that include plants, household chemicals & more.
植物叶水势和蒸腾速率是反映植物水分状况的两个重要生理指标。
Leaf water potential and transpiration velocity of plant is two important physiologic index that reflect water regime of plant.
对69例前胃弛缓和瘤胃积食等胃肠弛缓自然病牛的瘤胃内环境参数和植物神经调控指标进行了检测。
The parameters of internal environment in rumen and the indices of autonomic nervous regulation were examined in 69 heads of cattle suffering from the alkaline forestomach atony and ruminal impaction.
植物神经功能检测采用交感、副交感亢进症状,生理指标,物理负荷试验综合评定。
The vegetative nervous function were assessed by comprehensive analysis of sympathetic and parasympathetic hyperfunction symptoms, physiologic indexes and physical loading tests.
说明胃电图的某些参数可作为研究前庭刺激对植物神经功能影响的客观指标。
These parameters of EGG may be used as indices to reflecte the function of autonomic nervous system under vestibular stimulus.
评价植物间抗旱性的大小有两个指标,即脯氨酸维持积累时间和脯氨酸维持积累量。
There were two indexes in comparing size of drought resistance in plance, namely, "time of proline maintaining accumulation" and "amount of proline maintaining accumulation".
并应用干扰作用控制指数(IIPC)作为评价指标来评价植物抽提物的作用效果。
An interference index of population control (IIPC) was constructed to evaluate the effect of plant extracts.
结果表明。喷施植物动力2003的水稻秧苗粗壮,分蘖多,根系发达,各项指标均明显优于对照。
The result has shown that rice sprouts sprayed with plant dynamic force 2003 have stronger and more sprouts, and their roots develop more vigorous- ly. Each index is better than that of its control.
作为植物种的重要性指标,广义多度较个体数更为合理。
As the index of value of species, the generalized abundance is more rationale than the number.
两种植物的水分生理指标受环境因素影响。
The water physiology indices of the two plants are affected by the environmental factors.
结论:该属的内部分泌结构和解剖特征可以作为这20种药用植物的显微鉴别指标。
Conclusion: the secretory structures may be as anatomical evidences for the morphological and histological identification of 20 medicinal species in Hypericum.
耐盐系数为指标的大豆耐盐鉴定体系实现了植物耐盐评价的质和量的统一。
The identification system based on salt tolerant efficiency was established with combination of quality and quantity to evaluate plant salt tolerance.
该方法指标评定旱级时综合考虑气候-土壤-植物体系和各时段旱象对整个作物旱情的影响程度。
This method comprehensively considers the air-soil-plant system and the magnitude of impact drought event in each interval on the whole drought event to determine the drought level.
通过对相关指标进行统计分析,结果表明,目前北京城市建成区园林绿化中应用的乡土植物种类还不够丰富。
The results of statistical analysis of related data showed that indigenous plants applied in urban greening were not abundant in urban built-up area of Beijing at present.
依据全植物的水分、灰分和浸出物的含量,可作为生药质量检定的指标。
Contents of water, total ash, and the aqueous and alcoholic extracts were also determined.
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