条件分布

Based on field geology investigation and laboratory research, the distribution, petrologic characteristic s and oil reservioring characteristics of the reservoir in the area are studied for the first time.

为了研究羌塘盆地烃源岩的生烃潜力及其储集条件，在野外石油地质调查及室内综合研究的基础上，首次对羌南坳陷查郎拉地区储层的分布、岩石学特征、储集性能等方面进行了全面、系统的研究。

Effects of different spacing form、density on structure of population、light distribution and yield of Phaseolus vulgaris were studied under the high yielding condition.

研究了在高产条件下，不同行距配置、密度对奶花芸豆群体田间小气候变化、冠层结构、光能分布与利用特性及产量构成的影响。

Under the concentrated loading, the maximum von Mises stress in all of the four models was located on the crestal region around the neck of the implant adjacent to the pontic.

四单位种植固定桥应避免远中悬臂设计方案，在本实验所似设的条件下，植入方案力学分布更为均匀。

Effect of grinding aids on grinding efficiency of Portland cement,slag cement and pozzuolana cement was evualated by adopting indexes such as residue of sieve,specific surface area and size distribution.Some references were provided for the selection of grinding aids by comparision test and results analysis.

选取了立窑和回转窑2种熟料，在同一试验条件下掺入不同种类及掺量混合材磨制成若干个试样，并采用筛余、比表面积及粒度分布等指标来评价助磨剂对普通硅酸盐水泥、矿渣水泥和火山灰水泥粉磨效率的影响，并进行了对比研究，通过作用效果的分析，为助磨剂的选用提供了参考依据。

Hyperaccumulator ; Pteris vittata L.; geographic distribution ; soil ; pH ; climate

超富集植物；蜈蚣草；地理分布；土壤； pH ；气候条件

Taking root suckers of Hippophae rhamnoides artificial population as the research object, based on the field investigation of produced number of clones, space distribution and growth condition, basic characteristics of ramet and relationship of environmental factors and root suckers were studied systematically in different habitats in Zhifanggou hilly-gully regions.

以沙棘人工种群根蘖萌苗为研究对象，通过对丘陵沟壑区纸坊沟流域不同生境沙棘人工种群根蘖萌苗，产生的无性系个数、空间分布和生长状况的调查，系统研究不同生境条件下沙棘人工种群的根系产生幼苗的基本特征及其与环境因素的关系。

The purpose of the paper is to analyze the geological conditions about the concentrated areas of land reconsolidation patterns of villages, and to find out different geological conditions influencing the option of reconsolidation patterns.

研究目的：通过分析不同农村居民点整理模式集中分布区域的地质条件，找出影响整理模式选取的各种地质环境。

The calculated result of the distribution of the mean flow velocity and turbulence energy has been given under the different calculated conditions,such as model functions and disposition of grid and Reynold numbers...

分别给出了时均流速和紊流动能分布的计算结果，并分别与实验结果进行比较和分析，得知在不同计算条件下对计算结果的影响程度，计算结果与实验结果较好符合。

When pH value was 9,the morphology of particles converted from rhombohedral to spherical shape.

在上述条件下得到的产物为粒径小且分布均匀的单晶粒子。

Among 10 sampling plots selected,only Sophora alopecuroides, a plant with strong drought resistance grown on the top of the dune,only two accompanying species,such as Salsola ruthenica and Leymus secalinus occurred.

选择的10块样地中，只有耐旱能力很强的苦豆子生长在含水量较少的沙丘项部，主要伴生种只有沙蓬和赖草，赖草、沙蒿、猫头刺和柠条6块样地均分布在水分条件相对较好的沙平地，主要伴生种有10种。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。