查询词典 celestial equator

Trap wave ; current ; equator ; period ; energy spectrum

陷波；海流；赤道；周期；能谱

Actually, most African areas in south of the equator are wooded, not as the primary image that there are just several solitary trees in the weald under the hot sun.

实际上在赤道以南的非洲多数地区树木非常茂密，并不是原来想像的那种赤日炎炎之下的原野中只有几棵孤树的情景。

The line that passes through the center of the Earth linking the perigee and apogee, known as the line of apsides, itself rotates in the orbital plane at a speed that depends on the geometry of the elliptical orbit and the inclination of the orbital plane to the equator.

经过地球中心，连接近地点和远地点的线称为apside线，卫星在轨道平面上以某个速度旋转，这个旋转速度根据椭圆轨道以及轨道平面到赤道的倾角的几何学来计算。

It's arboraceous in the equator.

赤道地区树木繁茂。

Solar energy seems to offer more hope than any other source of energy,particularly since those areas most in need of water lie rather close to the equator and have a relatively clear atmo here.

太阳能似乎比任何其他能源更有希望，尤其是因为这些迫切需要水的地区离赤道很近，那里有较清洁的大气。

The purchase price was not disclosed.The Chazy Reef formed a half-billion years ago in the warm shallow sea south of the equator. Over the eons, it drifted north to its present location.

这片巨型岩石于4.5亿年前形成于赤道南部的热带浅海，并逐渐向北漂移到现在的位置——尚普兰湖北部边缘的莫特岛上。

Pollen grains of three species of Cupressaceae and five species of Populus were examined in detail by use of a digital photographic technique and MATLAB software. For each pollen species, 50 measurements were taken of maximum, minimum and mean values of area, eccentricity, pole-length and equator-length.

利用数字照相技术和MATLAB软件测量了5种杨树、3种柏树各50粒花粉的面积、扁圆率、极轴长度、赤道轴长度，计算了面积标准差和极轴长度/赤道轴长度。

The electronic structures of Dawson anion(S2Mo18O62)4- have been calculated by the discrete variational method coupled with the first principal density functional theory.And the comparison with Keggin anion(SMo12O40)2- has been made.The results show that the electrons delocalize around the all anion.But the difference of the electronic distributi on of polar and equator sites exists.

使用第一原理密度泛函理论中的离散变分方法对（S2Mo18O62）4-的电子结构进行了理论计算，并与Keggin结构（SMo12O40）2-的电子结构作了比较分析，结果表明，（S2Mo18O62）中的电子离域地分布在整个阴离子骨架中，但极位和赤道位原子的电荷分布有明显差异。

Both of these facts mean it is likely that some lineages which seem to make their first appearance in the extratropical fossil record actually started out near the equator.

上述两种因素都表明某些世系虽最早出现在热带外区域的化石记录上，实际上却有可能起源于赤道附近。

4Histological examination of the capsular bags: It could be seen in group 4 that a small amount of LECs at the capsular equator proliferated and migrated to the posterior capsule, forming a thin soemmering ring in the periphery of the capsular bags, forming thin fibromembrane which embodied monolay metaplastic fibroblast-like cells in the center of the capsular bags, or with no cells or cortical material in the center of the capsular bags.

囊袋组织学检查：HSV-TK+GCV组可见少量赤道部晶状体上皮细胞(lens epithelial cells， LECs)增殖并向后囊膜迁移，在囊袋外周部形成稀薄的soemmering环，在中央部无细胞和皮质，或仅形成单细胞层纤维膜。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？