晶体是植物适应干旱环境胁迫的典型演化特征。
Crystal is a plant adaptation to environmental stress of drought characteristics of the typical evolution.
总结了地震短临前兆时空演化特征和同步耦合现象。
The spatiotemporal evolution characteristics and synchronous-coupling phenomena of short-term and imminent precursors are summarized.
对盐构造的研究集中于演化特征对构造变形的控制作用;
The study on salt tectonic is concentrated on the structural transformation controlled by the evolution characters.
重点论述了风化带内煤层开采的覆岩破坏移动演化特征;
The characteristics of damage, movement, evolution in mining coal bed in weathered zone were discussed mainly.
最后,分析了密集颗粒系统内接触力网的分布及演化特征。
Finally, the distributing and evolving features of contact force network in dense granular systems are investigated.
AGB星常常表现为光度不变、表面温度大大增加的演化特征。
The evolution characters of post-AGB stars often appear to be constant luminosity, and great increase of their surface temperature.
方法通过盆地断裂活动特征、沉积演化特征探讨盆地演化阶段。
Methods Disscuss the basin evolvement phases according to the characteristic of the basin stratum, fault activity and depositional evolution.
并引入各向异性张量及旋转硬化法则描述其各向异性及演化特征。
An anisotropic tensor and the rotational hardening law are introduced to reflect the evolution of anisotropy.
在高频层序内研究了沉积微相的构成与演化特征以及储层分布规律。
The constitution and evolution features of sedimentary facies and reservoir distribution rules are studied within the high frequency sequence.
旅游活动的开展使古镇建成环境具有二重性,并相应呈现出二维演化特征。
With the development of tourism, the built environment of ancient town possesses dual nature and presents two dimension evolvement character.
通过沉积基础图件、沉积环境的分析明确了研究区西山窑组沉积演化特征。
Through the base deposition maps, the analysis of sedimentary environment, defined the Xishanyao formation's characteristics of sedimentary evolution.
地球化学研究表明花岗岩具有分离结晶演化特征,属典型的裂谷型花岗岩。
Geochemical features of the granite suggest that it is a typical rift-type granite with the evolution of fractional crystallization.
讨论了淮南煤田第四含煤段砂体的演化特征及其对13- 1煤层厚度的影响。
This paper discussed the evolvement characteristics of sand bodies of the fourth coal bearing interval and its influence on No. 13-1 coal-seam thickness in Huainan coal field.
结果表明:不同地应力对综放采场内各采动应力场分布及演化特征具有显著影响。
The results indicate that in-situ stress states has remarkable effect on mining-induced stress distribution and evolution characteristics of FMTC mining face.
应用可溶有机质的演化特征等方法对本区各次凹烃源岩的生油门限深度进行了确定。
The threshold depths of each subsag in the research area are determined by several methods such as the evolutionary characteristics of soluble organic matter.
摘要利用煤试件单轴压缩加载试验,进行了煤柱失稳破坏的变形场及能量演化特征研究。
Abstract: in this paper, based on the uniaxial compression test of coal samples, the evolution characteristics of deformation and energy fields during coal pillar instability process were studied.
进一步通过元素组合的相关分析,详细地剖析金、铀矿化及其伴生元素系列的演化特征。
Through correlation analysis of element associations. this paper revealed the relationship of gold-uranium mineralization and their geochemical evolution…
深入阐述“绿色凝灰岩区”和“非绿色凝灰岩区”的区域构造演化特征以及与成矿的关系。
The regional tectonic evolution characteristics of "green tuff region" and "Non green tuff region" and their relationship with uranium mineralization are elaborated in depth.
综合分析中小地震活动和前兆异常群体演化特征,对于判定中期地震危险区是十分重要的。
It is helpful for judging the emphatic area of medium term earthquake risk by synthetical analysis of seismic activity and the features of precursory anomaly evolution in group.
基于数据库的统计资料,我们选取了裸子植物类群对其染色体的变异和演化特征做了探讨。
Based on this database, we chose the part of gymnosperms and gave a discussion to the features of its chromosomes' evolution and variation.
水活度的演化特征表明,变质流体在变质作用过程中,对变质反应温度起着一定的缓冲作用。
The evolutionary feature of the water activity shows that the metamorphic fluids may have played a buffering role in the metamorphic reaction temperature during the metamorphic stages.
探索、寻找描述、刻画地震前兆复杂图像演化特征的方法与指标,是地震预报研究的新课题。
It is a new subject to explore and look for the methods and indexes to describe and depict the evolutional characteristics of seismic precursor complex picture.
发达的贮水结构、输导组织、和角质层等也是植物适应干旱环境的结构适应性变化演化特征。
Developed the storage structure, conducting tissue, and the cuticle so on are also the structure of plant adaptation to arid environments evolution characteristics of adaptive change.
着重研究拉张或挤压型雁列式断层标本变形过程中声发射(简称AE,下同)的时空演化特征。
The spatiotemporal characteristics of acoustic emission (AE) during the deformation of rock samples with compressional and extensional en-echelon faults have been studied.
受盆地构造演化特征的影响,盆地内铀矿化存在两种类型,即潜水氧化带型和局部性层间氧化带型。
Features of tectonic evolution resulted in the development of two type uranium mineralizations in the basin, I e. phreatic oxidation and local interlayer oxidation types.
活动星系核的高能辐射机制研究对于揭示其结构和演化特征以及中央驱动之谜具有极其重要的意义。
The high energy radiation mechanism research of active galactic nuclei is a key to understanding their structure, evolution features and origin of central drive.
本文应用分形几何理论研究了边坡的演化特征和预测方法,寻求了反映边坡系统动态特性的关联维。
The characteristics of evolution and prediction method for side slope have been studied with the fractal geometry, the related dimension reflecting the dynamic characters of side slopes was found.
海相碳酸盐岩中的碳、氧同位素组成及其演化特征分析是古气候、古海洋环境研究的一种常用手段。
The carbon and oxygen isotope composition and its evolution of Marine carbonate rock is commonly means to the study of the ancient climate and ancient Marine environment.
海相碳酸盐岩中的碳、氧同位素组成及其演化特征分析是古气候、古海洋环境研究的一种常用手段。
The carbon and oxygen isotope composition and its evolution of Marine carbonate rock is commonly means to the study of the ancient climate and ancient Marine environment.
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