两面角

基本解释 (translations)

dihedral

与两面角相关的网络例句 [注：此内容来源于网络，仅供参考]

The expressions of dihedral angle and cutting angle of the intersecting groove are deduced by way of space analytical geometry.

利用空间解析几何原理推导了多管、板相贯坡口的两面角和实际切割角的表达式，建立了切割多管、板相贯坡口的数学模型。

A method of right angle auxilliary projection on an arbitrary plane is provided, by which the dihedral angle can be obtained directly.

提供一种在一般位置平面上的直角辅助投射方法，直接求两面角，具有概念明确唯一，作图方法简单，可以适应钣金划线工作中制造卡角样板的实际需要。

Moreover, it is found that analysis on bond length, torsion angle and strain energy can help to study the localization and the size of a knot in the tensile process.

键长、键角、两面角和能量的分布及其在拉伸过程中的变化能够帮助确定结在链中的定位，分析结的尺寸。

The machine is used for owner cleaning for plastic doors and windows.It caan clean the coner welding line on the surface of top and bottom,left and right.

本机是塑料门窗专用角缝清理设备，可同时完成型材的上、下两面及立面的焊缝清理。

Although he speaks of the Far East between the 15th and 18th centuries as a single world-economy, he says it in fact comprised three "gigantic world-economies: Islam, overlooking the Indian Ocean from the Red Sea and the Persian Gulf, and controlling the deserts stretching across Asia from Arabia to China; India, whose influence extended throughout the India Ocean, both east and west of Cape Comorin; and China, at once a great territorial power- striking deep into the heart of Asia-and a maritime force, controlling the seas and countries bordering the Pacific."

尽管他把15到18世纪的远东说成一个"单一的世界经济系统"，但他说实际上这个系统包含了三个"巨大的世界经济系统：伊斯兰系统，它从红海和波斯湾俯瞰印度洋，控制着横跨阿拉伯到中国的中亚沙漠；印度系统，它的影响力遍及科摩林角的东西两面的整个印度洋；还有中国系统，它曾经是一个有着广阔领土的强大势力，直插亚洲心脏——它也是一个海上霸主，控制着太平洋沿岸的海域和国家。"

Ramachandran plot helps to visualize the stereochemistry permissible value of protein dihedral angleΦandΨ.

拉氏构象图形象地标示出了蛋白质两面角Φ和Ψ的立体化学允许值。

The terrain seen here is located on the equator of Iapetus, in the transition region between the moon's bright and dark hemispheres.

我们现在看到的地域是Iapetus的赤道，在月球的黑白两面中间的过渡地区。2007年9月10日，卡西尼航天器的窄角相机拍摄了这张图片，当时相机距离Iapetus有大约9，240 千米（5，740里）。

Stems angular, glabrous. Radical leaves: stipules brown, membranous, abaxially glabrous; petiole glabrous; leaf blade with 7–9 pairs of leaflets; leaflets petiolulate, green on both surfaces, fasciated or fasciated lanceolate, 5–7 × 1.5–1.7 cm, both surfaces glabrous, base subcordate to obliquely truncate or rounded, margin acutely incised serrate, apex rounded to acute; cauline leaves: stipules green, falcate, herbaceous, margin incised serrate; leaf blade resembling that of radical leaves but leaflets fewer and narrower higher up stem.

茎具角，无毛；胚根叶：托叶使成褐色，膜，背面无毛；叶柄无毛；叶片具7-9对小叶；具小叶柄的小叶，绿色在两面，扁化或者扁化， 5-7 * 1.5-1.7 厘米，两面无毛，基部近心形在斜截形或圆形，边缘尖锐锐裂状锯齿，先端圆形的到锐尖；茎生叶托叶绿色，镰刀形，草本，给锐裂状锯齿镶边；叶片象胚根叶的那但是高的更少和狭窄的小叶向上茎。

The edge and ears of quadripod caldron are embedded with 18 carnelians in total; the corner ears of quadripod caldron follow the design of Fuwa Huanghuan's headwear; two pieces gold plates made of 999 fine gold, each with a specification of 13.5cm×5.2cm, with a total weight of 38g, are attached onto the body of quadripod caldron on both sides.

鼎沿和鼎耳共镶嵌18颗玛瑙；角耳以福娃欢欢头饰进行设计；鼎身两面分别镶嵌两块13.5厘米X5.2厘米，共38克重的999足金制造的金牌，一面为会徽和体育图标浮雕图案，一面为吉祥物浮雕图案及篆刻铭文（公元二零零一年七月十三日，北京申奥成功。

Although he speaks of the Far East between the 15th and 18th centuries as a single world-economy, he says it in fact comprised three "gigantic world-economies: Islam, overlooking the Indian Ocean from the Red Sea and the Persian Gulf, and controlling the deserts stretching across Asia from Arabia to China; India, whose influence extended throughout the India Ocean, both east and west of Cape Comorin; and China, at once a great territorial power- striking deep into the heart of Asia-and a maritime force, controlling the seas and countries bordering the Pacific."

尽管他把15到18世纪的远东说成一个&单一的世界经济系统&，但他说实际上这个系统包含了三个&巨大的世界经济系统：伊斯兰系统，它从红海和波斯湾俯瞰印度洋，控制着横跨阿拉伯到中国的中亚沙漠；印度系统，它的影响力遍及科摩林角的东西两面的整个印度洋；还有中国系统，它曾经是一个有着广阔领土的强大势力，直插亚洲心脏——它也是一个海上霸主，控制着太平洋沿岸的海域和国家。&

与两面角相关的网络解释 [注：此内容来源于网络，仅供参考]

biconvex：两面凸的

biconditional 双态的 | biconvex 两面凸的 | bicorn 双角的

digression：离角,极方位距,天文

座标读取头 digitizing head | 离角,极方位距,天文 digression | 两面角 dihedral angle

double-faced：两面可用的

两面角dihedral | 两面可用的double-faced | 两面磨光嵌网玻璃saferite

legume：荚果

常见有大豆、豌豆、槐树角 荚果(legume)荚果是单心皮发育而成的果实,成熟后,果皮沿背缝和腹缝两面开裂,如大豆、豌豆、蚕豆等;有的虽具荚果形式,但并不开裂,如落花生、合欢、皂荚等;也有的荚果呈分节状,成熟后也不开裂,而是节节脱落,

bicorn：双角的

biconvex 两面凸的 | bicorn 双角的 | bicron 毫微米

bicorn：双角的, 新月状的

biconvex /两面凸的/ | bicorn /双角的/新月状的/ | bicrural /双腿的/

bicornuate：双角的; 新月形的, 月牙形的 (形)

biconvex 两面凸的 (形) | bicornuate 双角的; 新月形的, 月牙形的 (形) | bicorporal 有两个身体的 (形)

angle lever shears：杠杆式(角铁)剪床

angle leaf || 置于装饰嵌线转角处的叶形饰(两面对称) | angle lever shears || 杠杆式(角铁)剪床 | angle lever || 肘节杆, 角杆