- 更多网络例句与向外弯曲的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The sides of a cardboard carton of milk will often curve outwards.
装牛奶的硬纸盒壁常常向外弯曲。
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"Convex:Having a surface or boundary that curves or bulges outward, as the exterior of a sphere."
凸起的:具有向外弯曲或凸出的表面或边界的,如球体的外表面。
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"Convex:Having a surface or boundary that curves or bulge s outward, as the exterior of a sphere."
凸起的:具有向外弯曲或凸出的表面或边界的,如球体的外表面。
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The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.
这一属种的主要鉴定特征包括:前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征,发现其中21个特征支持奔龙类与鸟类的亲缘关系最近,9个特征支持奔龙类与伤齿龙类亲缘关系最近,25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。
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Rickets is a ''failure of the bony matrix to mineralize,'' Baker said.
佝偻病是一种"骨基质钙化不足"性疾病,患此病时,骨骼变得软弱,典型佝偻病患儿的腿骨向外弯曲,导致骨骼畸形,严重病例甚至发生抽搐。
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The flexural strength of this spicule is 394.34GPa, the flexural modulus increases with the growth direction of rounds.
这种骨针的弯曲强度为394.34GPa,弯曲模量随生长环带由中心向外逐渐增大;截面硬度为2.933GPa,截面杨氏模量为33.308GPa。
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Styles curved outward in fruit; inflorescences corymbose; petals deep blue
在果期的花柱向外弯曲;花序伞房状;花瓣深蓝色 2 H。
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Root,immunoassay of ELISA(enzyme linked immunosorbent assay) was employed to determine IAA concentration in root tip, unilateral application of agar block containing IAA on root tip was carried out to investigate the effect of exogenous IAA on phototropic response.
为了研究生长素在水稻根负向光性反应中的作用,用含有IAA的琼脂块贴附在种子根的根尖表面观测IAA对根的生长效应,用ELISA法测定根尖的IAA含量,并对种子根弯曲部分进行半薄切片,结果表明:(1)种子根的生长方向既受光的调控也受外施的IAA的调控,根尖向贴有含IAA琼脂块的一侧弯曲生长;(2 )不定根在光照 1.5h后,背光侧的IAA含量明显大于向光侧;(3)种子根尖发生弯曲生长是伸长区的细胞不均等生长所致。
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The results show that space finite analysis results are close to test ones, bottom chords suffer axial force and large in-plane bending, and the max stress is nearby each middle internode. The max stress of node crossbeams occurs in No.2 bottom flange, and that of internode crossbeams happens in ones lying in the middle of every internode. The concrete slab is in tension at the longitudinal direction, and also suffers bent at vertical loads. The degree of completely-composite model taking part in the combined actions is about 55%, while that of semi-composite model is 42%-43%. The combination of concrete slab and bottom chord increases the degree of floor system taking part in the combined actions, lightens the burden of bottom chord, and reduces out-of-plane bending of node crossbeams especially the ones near bridgehead. Stress and displacement of main truss can be evaluated by a equivalent plane rigid frame in preliminary design, and effective stiffness of bottom chords are composed of original ones and concrete slab, and the concentrated load from deck can be translated into uniform load.
研究结果表明:空间有限元分析结果与试验结果较吻合;下弦杆受到轴向拉力和较大的面内弯矩作用,各节间最大应力出现在节间中点附近;节点横梁最大应力发生在横梁2的下翼缘,节间横梁最大应力发生在位于端节间中部的小横梁上;混凝土板顺桥向整体受拉,并在竖向集中荷载作用下产生弯曲变形;全结合模型大部分节间内的桥面板参与主桁共同作用的程度为55%左右,半结合模型桥面板的参与程度为42%~43%;桥面板与下弦杆结合能够增加桥面板的参与程度,减轻下弦杆荷载,减少节点横梁尤其是靠近桥头横梁的面外弯曲;对桥梁进行初步设计时,主桁杆件的位移与内力可按照1个等效的平面刚架计算,下弦杆的等效刚度由原下弦杆截面和混凝土桥面板截面组合而成,桥面荷载可转化为均布荷载施加。
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A correlation of the experimentaldynamic response of the vessels with the theoretical finite element calculations ispresented and discussed.1 The response of the end caps is dominated by transverseand torsional deformation of the plates.The membrane strain is negligible compareto the lateral strain.2 In the lengthwise direction of the inner cylinder,themembrane strain has the same magnitude as that of the bending strain. But for theouter cylinder,the former is much smaller than the later at the same direction.3 Forboth the inner shell and the outer shell,hoop strains are primarily due to themembrane deformation.The amplitude of the circumferential flexural strain isconsiderably small.4 Peak strains in the vicinity of the connection portion of theend caps and the shells are very high.This is important to assess the safety of thecontainer in case of repeated use or tests.5 The applying load to the end cap isdifferent from that to the inner shell plate, but peak stains and nodal displacementsof these two structural parts are nearly the same.It can be inferred that the dynamicresponse of the end cap is greatly affected by the structural vibration excited by theimpulsive loading.
结果表明:1在本文所考虑的载荷水平下,平板变形以板的横向弯曲和扭曲为主,中面应变幅值比较小。2对于内容器,其纵向变形中弯曲应变和中面应变大小接近;而对于外容器,其纵向变形以弯曲为主,中面变形比较小。3内、外壳体的环向变形主要是中面应变,弯曲应变分量很小。4平板和壳体连接处应变很大,这对于多次使用或实验时评价结构安全有指导意义。5尽管内筒底板和大封头上的作用载荷有一定差别,但应变峰值和节点位移峰值基本相近,这说明脉冲载荷激发起来的结构振动对封头的动态响应有很大影响。
- 更多网络解释与向外弯曲的相关的网络解释 [注:此内容来源于网络,仅供参考]
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bandy-legged:膝向外弯曲的
bandy 打来打去 | bandy-legged 膝向外弯曲的 | bandyball 老式网球
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bandy-legged:膝向外曲的/弯脚的
bandy /向外弯曲的/打来打去/谈论/往复投掷/ | bandy-legged /膝向外曲的/弯脚的/ | bandylite /氯硼铜矿/
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bandyball:老式网球戏所用的球, 老式网球戏
bandy-legged | 膝向外弯曲的 | bandyball | 老式网球戏所用的球, 老式网球戏 | bane | 毒药, 祸害
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excurvate:弯曲的
excursus 附录 | excurvate 弯曲的 | excurvature 向外弯曲
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excurvature:向外弯曲
excurvate 弯曲的 | excurvature 向外弯曲 | excurved 弯曲的
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excurved:弯曲的
excurvature 向外弯曲 | excurved 弯曲的 | excusable 可原谅的
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bandier:膝部向外弯曲的比较级
bandicoot 大鼠 | bandier 膝部向外弯曲的比较级 | bandierbandiest 传布
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bandier:交换/传布/争吵/膝部向外弯曲的(比较级)
bandicoot /大鼠/袋鼠/ | bandier /交换/传布/争吵/膝部向外弯曲的(比较级)/ | bandiest /交换/传布/争吵/膝部向外弯曲的(最高级)/
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bandiest:膝部向外弯曲的最高级
bandierbandiest 传布 | bandiest 膝部向外弯曲的最高级 | bandit 匪
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bandiest:交换/传布/争吵/膝部向外弯曲的(最高级)
bandier /交换/传布/争吵/膝部向外弯曲的(比较级)/ | bandiest /交换/传布/争吵/膝部向外弯曲的(最高级)/ | bandit /强盗/盗贼/土匪/歹徒/一夥土匪/盗/匪/寇/