查询词典 sands

Objective To explore the structural feature and chemical elements of the brain sands in human pineal bodies.

目的 为了探讨人松果体脑砂的结构特征和化学成分。

Its gleaming sands and backdrop of pinewoods and distant hills lend it a pleasant and restful atmosphere.

这里沙滩闪烁，松林掩映，远山连绵，自有一种心旷神怡的气氛。

The Medieval Warm Period was another warm period after postglacial epoch. The research results indicated that drifting sands were fixed in sandy land during the MWP in eastern China.

中世纪暖期是冰后期的又一次回暖期，研究表明当时我国东部沙地均出现不同程度的流沙固定现象。

The feet's suffering from the trudge – to run bitterly as an ostrich, roasted by the scorching desert sands and to swell painfully, stung by the bloodsuckers in the quaggy swamp – came when walking a long way.

走的路远了，便有了跋涉的痛苦。在炎热的沙漠被炙得像驼鸟一般奔跑，在深陷的沼泽被水蛭蜇出肿痛

Fluvi tile sands deposited by delta distributaries are quartzose.

三角洲分流中沉积的河流砂是石英质的。

Fluvitile sands deposited by delta distributaries are quartzose .

三角洲分流中沉积的河流砂是石英质的。

The germination test of Sporocarps of Microlepia hancei prantl had been done, the callus can be induced from the delicate stem of Microlepia hancei prantl; The inducement and proliferation medium of callus was MS＋6-BA2 mg/L+NAA0.2 mg/L;the optimal combination of hormones of buds differentiation was MS+6-BA 0.4 mg/L; the effect of MS medium in radication culture was better than 1/2MS, the roots of plants were all efficiently induced in MS medium without reference to adding IBA、NAA or IBA＋NAA, the rate of radication was high; the effect of seedling cultured in the mixture of perlite and turf soil was better than perlite、garden soil and river sands.the mixture of perlite and turf soil has the excellences such as ventilate、water conservation 、nourishment and so on,the survival rate was higher and seedling substance was also hale.

试验进行了华南鳞盖蕨孢子果的萌发试验，并利用幼嫩茎段进行诱导愈伤组织；愈伤组织的诱导与增殖培养基为MS＋6-BA2 mg/L+NAA0.2 mg/L；其芽分化最佳激素组合为MS+6-BA 0.4 mg/L；生根培养中MS基本培养基比1/2MS效果好，MS基本培养基不论附加生长素IBA、NAA或IBA＋NAA，均能有效地诱导植株生根，生根率高；假植以珍珠岩和泥炭土的混合物为基质效果优于珍珠岩、菜园土和河沙，具有通气、保水、营养等优点，假植成活率高，苗势健壮。

The complex resistivity of patial-water saturated shaly sands has been investigated under reservoir condition.

文章研究了泥质砂岩在模拟地层条件下驱替时的复电阻率特性。

In this paper, the relation between percent frequency effect of real part, image part and module of complex resistivity of shaly sands is studied.

研究了复电阻率实部频散度、模的频散度以及虚部频散度和含水饱和度的关系。

The theoretical and experimental comparison of three effective medium resistivity models in laminated and dispersed shaly sands is addressed in detail.

针对用于复杂泥质砂岩油气层解释的3种混合泥质砂岩有效介质电阻率模型，从理论和实验角度，进行了全面系统的比较。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。