The shape of a water molecule is such that each H2O molecule is surrounded by four neighbours arranged in the shape of a triangular pyramid - better known as a tetrahedron.
一个水分子的形状是这样的：相邻地四个水分子组成一个金字塔形的四面体。
In the painting on the next page, the ropes coming off the mast of the ill-fated ship form a triangular shape.
在下一页的绘画里，这艘命运多舛的船的桅杆上的绳索构成了一个三角形。
The triangular shape of the torch also symbolises the three times that London has staged the Games - 1908, 1948 and 2012.
火炬的三面锥形设计还象征着伦敦举办的三届奥运会，分别在1908年、1948年和2012年，堪称奥运历史上的辉煌成就。
Body shape: The blended wing's fuselage relies on a triangular shape to reduce its surface area and generate 20 percent of its lift.
机体外形：三角形混合机翼能减少表面面积，表现提升20%。
It seemed incredibly unlikely that Luna's father was a supporter of the Dark Arts, and nobody else in the tent seemed to have recognized the triangular, runelike shape.
卢娜的父亲是黑魔法的支持者？这实在令人难以置信，而且，帐篷里的其他人似乎都没认出那个如尼文般的三角形标志。
The wall facing the town mimics the line of the river and the northern facade parallels the axis of Longli town, creating a triangular shape that Narrows eastward.
面向城镇的墙壁呼应了河流的线条，北部立面与龙里镇的轴线相平行，形成向东变窄的三角形状。
The bold triangular shape of the vessel shows a strong connection to the Imperial Star Destroyers of the original trilogy.
这种飞船的粗线条三角形外观显示出它与正传三部曲里的帝国歼星舰有密切的关系。
Nematocyst warts on the small tentacles become stick from conical and the shape of gonads changes triangular pocket-like from grain-like to small vesica.
小触手刺丝囊疣从乳突状变为棒状；生殖腺形状从米粒状变为小囊状、三角囊袋状。
The triangular shape of a billboard results in a plan divided by two rooms.
利用广告牌的三角形状，可以巧妙地将内部空间划分为两个房间的布局。
Most of the jade pieces are rectangular or square in shape, some are also triangular or other shaped.
大部分的玉片都是正方形和矩形的，有时也有三角形和其它形状的。
The triangular shape of the bathing hall continues to characterise the building complex.
洗浴大堂的三角形外观表现了结构的复杂性。
The classical sarcoplasmic masses were shown in the shape of round, arc, triangular, or fusiform in 5 cases, which located in the center, peripheral, corner or lateral side of fibers.
有5例患者可见典型的类圆形、弧形、三角形或梭形肌质块，位于肌纤维中央、外周、一角或一侧，其形态与在肌纤维中所处的位置有关。
SEM pictures show that cysteine can etch the corner of triangular silver nanoprisms. And the shape of silver nanoprisms transformed from triangle to disk.
SEM观察到银纳米三角的角部会被半胱氨酸腐蚀，形状山三角形变为圆盘型。
The results show that the ultimate capacities are equal under the same maximum eccentricity when the shape of the wires layout is linear, trapezoid or triangular.
计算结果表明，在最大偏心距相同情况下，直线布置、梯形布置和三角形布置的极限承载力相同；
Triangular Bronze Arrowhead of Qin Dynasty: Its surface received special antirust treatment and it has a neat shape.
文物：秦青铜三棱箭镞，表面经过特殊防锈处理，形制规整划一。
Conclusion. In most cases, the vertebral body shape is hemispherical in the upper part of the pedicle and triangular in the lower part of the pedicle.
结论：大多数的病例，椎弓根上半部的椎体外形为半球形，下半部为三角形。
Eyes are somewhat triangular in shape, deep set, and upward slanting toward the outside base of the ear.
形状有点接近三角形，位置深，向上、向耳根外侧倾斜。
The geometry of the covering where the solar panels are integrated should be triangular―similar to the shape of Technology Parks logo.
太阳能电池板是三角形类似于科技园标志形状的几何形状。
I also made a third line and erased part of it and sorta made it join the other two to look like a cool triangular shape.
我还提出了第三线和擦除的一部分，并八九不离十使加入另外两个看起来像冷静三角形。
Stylish and contemporary, the Glass Fireplace comes in a triangular or rectangular shape, with the option of clear or smokey glass.
这种玻璃壁炉优雅、现代，形状为三角形或矩形，可选透明玻璃或茶色玻璃。
The authors used the method of trigonometric series and polynomial to solve the problem for the bending of a cantilever plate in a symmetric triangular shape under uniform load.
作者以前应用三角级数加多项式的方法解决了悬臂对称三角形板在均布载荷作用下的弯曲问题。
The shape of the vertebral body has been seldom looked into, and the findings obtained show a triangular shape and hemispherical shape, supposedly owing to interpersonal variability.
很少有关于椎体外形的观察研究，研究发现有三角形和半球形两种，推测是由于个体差异所致。
The geometry of the covering where the solar panels are integrated should be triangular-similar to the shape of Technology Park's logo.
覆盖的太阳能电池板的地方，应是综合三角相似的科技园的标志形状的几何形状。
Near the front cylinder, rear side of the flat, flat head, big eyes, long kiss and a sharp , triangular in shape, such as the long mandible, soft bone.
前部近圆筒形，后部侧扁，头扁平，眼大口大，吻长而尖，呈三角形，上下颌等长，骨软。
By light irradiating and heat aging we get AgNPs of different shape, which including triangular sheet, hexagonal and round sheet of AgNPs sheet.
利用光照和热熟化的手段得到不同形貌的片状纳米银，包括三角片状、六角片状和圆片状的纳米银。
Grain shape and surface roughness are indicated to codetermine the abrasion resistance of the film. Further, the ar film with triangular grain and moderate roughness shows good abrasion resistance.
分析得到了粗糙度与耐磨性关系曲线，结果表明三角形晶粒以及适中的粗糙度能有效的提高薄膜耐磨性。
The first relevant constraint is the triangular shape of the small lot which, when applying the legal distance measures, almost does not allow any formal alternatives.
建筑设计的第一个限制来自于三角形的地块，如果要满足建筑退线等规范要求，几乎没有可能将建筑做成其它形状。
The first relevant constraint is the triangular shape of the small lot which, when applying the legal distance measures, almost does not allow any formal alternatives.
建筑设计的第一个限制来自于三角形的地块，如果要满足建筑退线等规范要求，几乎没有可能将建筑做成其它形状。
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