在调节种群增长方面,它与捕食一起是最重要的密度制约因子。
Together with predation, it is the most important density-dependent factor in regulating population growth.
补给率除受降雨量的影响外,土壤类型也是一个重要的制约因子。
In addition to the impact of precipitation on replenishment ratio, the soil type is also an important restrictive factor to replenishment.
雌蕊形态和胚囊的发育过程不是扁桃亲和性强度存在差异的制约因子。
The pistil shape and the development course of gastrula are not the restriction factor which cause the difference of compatibility intensity in almond.
这些模式的形成是物质空间和行为空间受到不同制约因子作用后的结果。
These models come into being as the result of the functioning of different hurdling elements on substantial space and behavioral space.
也探索了城市空间形态、城市公共空间、城市空间形象制约因子操控对策与策略。
Meanwhile, the operating tactics and method of control factors of the space shape, the public space, and the space figure of the city are also explored too.
第三,造林补贴、地租等成本因子对农户造林行为的影响居中,弱于制约因子而强于收入因子。
Factors', such as forestation subsidy and land rent, influence on farmers participating forestation is intermediate, weaker than restriction factors but stronger than earning factor.
在广泛的遗传因子制约中,人类可以选择什么时候上床睡觉和起床。
Within broad genetic constraints, humans can choose what time to go to bed and get up.
水分是制约黄土高原地区植被恢复与生态环境重建的决定性因子。
Water is the crucial factor influencing vegetation restoration and eco environmental reconstruction in Loess Plateau region.
区域技术吸收能力和其经济增长之间存在着制约和被制约的关系,西部技术吸收能力的释放将成为区域经济增长的加速因子。
Regional economy growth is restricted by its technology absorption capacity. The release of western technology absorption capacity will be an accelerating factor to regional economy growth.
林火受气象因子的制约。
而该地区的年平均降水量较少,水分作为关键性因子严重地制约着黄土高原丘陵区植被的恢复与重建。
As a key factor, water is critical for restoration and rehabilitation of vegetation in the hill area of Loess Plateau.
结果表明,水体透明度是制约沉水植物和浮叶植物幼苗成活及生长的主要因子。
The results show that the water transparency is the key control factor of survival and growth for submerged and leave floating plants.
热激胁迫是一个非常重要的非生物胁迫因子,升高的温度会导致植株萎蔫,影响植物胚胎发育,制约植物的正常生长。
Heat shock stress is one of important abiotic factors, high temperature cause plants wilting, impact the development of embryo, and restrict the plant normal growth.
通过对人体工程学的四个人体因子的阐述,探讨人体工程学在服装设计领域的应用,进而研究童装设计中特殊的人体因子对童装设计的制约,提出童装设计中的设计要点。
This paper studies the application of Human Factors Engineering(HFE)in the dornain of garment design and the restrictions of HFE on garment design through expanding the four human factors of HFE.
在现有灌溉条件下,土壤质量是制约生产力的主导因子。
Under the irrigation conditions at present, the main limited factor of productivity is soil quality.
同时利用SPSS的因子分析法进一步确定总有机碳是制约菲垂向运移的主要因素。
SPSS factor analysis is further used to ensure that total organic carbon is the key factor which limits the PHEs vertical distribution.
该模型突出了对人类活动具有决定性制约作用或者受人类活动影响极大的环境因子(或状态)——敏感因子的作用。
The model intensifies the affection of sensitive factors, which play decisive roles and are mostly effected by human being.
针对高校学报影响因子偏低的情况,分析其影响因子的制约因素,认为其制约因素主要包括外部因素和内部因素。
Given the low impact factor of university journals, restraints of the impact factor are analyzed, and it is found that these restraints include external factors and internal factors.
细胞因子在病毒性心肌炎的发病过程中起着极其复杂的作用,在病程的不同时期其作用也不同,且各种细胞因子之间既相互诱导又相互制约。
Cytokines play a very complex role during the process of viral myocarditis, and possess different activity in different period. Most of them can be induced or inhibited by themselves or others.
把“度假区旅游”、“森林公园旅游”、“风景区名胜区旅游”等旅游类型泛称为“景区旅游”,运用比较分析法,从动力因子与制约因素、功能特性、空间过程与形态、建设与实施等方面分析了城市旅游的特殊性。
Urban tourism is a very special kind of tourism, so "resort tourism", "forest park tourism" and"landscape and historic spots tourism" are given a general term as"scenic tourism" in this paper.
干旱是制约小麦生产高产稳产的主要限制因子。
干旱是制约小麦生产高产稳产的主要限制因子。
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