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he·lix 英ˈhiːlɪks美ˈhilɪksAHDhēʹlĭks ☆☆☆☆☆高ＩCOCA³⁶²²³BNC²²⁵²⁷iWeb¹⁶⁶⁰⁴Economist⁵³⁵⁸¹⁺¹
基本英英词源搭配记法近义反义派生词例句Thesaurus例句
n.螺旋⁹²;螺旋状物⁴;耳轮⁴复数helixes名词复数helixes
Noun:
a curve that lies on the surface of a cylinder or cone and cuts the element at a constant anglea structure consisting of something wound in a continuous series of loops;a coil of rope type genus of the family Helicidae来自词根helic-螺旋。词根helic-螺旋来自希腊语，前半截hel-和拉丁词根volv-转，滚，卷最终都源自原始印欧语词根*wel-2旋转，滚动。double helix二重螺旋线alpha helix开始螺旋线helix circuit螺旋电路collagen helix胶原三股螺旋…triple helix三股螺旋circular helix圆柱螺旋线reference helix分度圆螺旋线…normal helix正常螺旋线,正交螺旋…pitch helix节距螺旋线cylindrical helix柱面螺旋线helix column螺旋形柱conical helix锥形螺旋线bifilar helix双股螺旋spherical helix球面螺旋线skewed helix斜螺旋线helix printer螺旋式打印机…helix angle螺旋角,螺旋升角,螺…osculating helix密切螺旋线tape helix带绕螺旋线
非常记忆he他〖熟词〗+li立〖拼音〗+x剪刀〖编码〗⇒他立刻用剪刀剪出螺旋形的模型联想记忆heli看作helic，螺旋的＋x→螺旋形，螺旋结构近义词 coil卷spiral螺旋spring春天volute涡形ringlet小环whorl轮生体corkscrew拔塞钻
Phelixin螺菌素Panthelix对耳轮Psuperhelix超螺旋Didymohelix双旋属； Pantihelixn.对耳轮
名词100%
用作名词Some biological molecules have the form of ahelix.有些生物分子呈螺旋状。
Thehelixmakes a complete turn every 4. 4nm.螺旋每隔4.4nm旋转一周。
There are five other doublehelixpairs in the DNA system.在DNA系统里还有五条其它的双螺旋对。
These changes are accorded with the rule ofhelixtheory.这种变化关系与螺旋理论的规律是一致的。as in.coil
同义词 braid,tendrilbight,circle,convolution,corkscrew,curlicue,gyration,involution,lap,loop,ring,roll,scroll,spiral,turn,twine,twirl,twist,whorl,wind
反义词 lineas in.convolution
同义词 coil,complexity,contortion,curlicue,gyration,intricacy,involution,sinuosity,sinuousness,swirl,tortuousness,twist,undulation,windingcoilingflexingserpentine,snaking
反义词 line,straightnessas in.curve
同义词 arc,arch,contour,loop,trajectoryambit,bend,bight,bow,camber,catenary,chord,circle,circuit,circumference,compass,concavity,crook,curlicue,curvature,ellipse,festoon,flexure,hairpin,half-moon,horseshoe,hyperbola,incurvation,incurvature,meniscus,ogee,parabola,quirk,round,sinuosity,sweep,swerve,turn,vault,whorlcurvation,rondure
反义词 lineas in.knot
同义词 screw,tanglebond,braid,bunch,coil,connection,contortion,entanglement,gnarl,hitch,joint,kink,ligament,ligature,link,mat,nexus,perplexity,rosette,snag,snarl,spiral,splice,tie,twirl,twist,warp,whirl,whorl,yokevinculumas in.spiral
同义词 coil,corkscrew,curlicue,flourish,gyration,gyre,quirk,screw,volute,whorlas in.twist
同义词 curve,flourisharc,bend,braid,coil,convolution,curlicue,hank,jerk,meander,plug,ply,pull,roll,spiral,swivel,torsion,turn,twine,undulation,warp,wind,wrench,yank,zigzag
反义词 lineas in.whorl
同义词 coil,corkscrew,curl,eddy,swirl,twirl,twist,vortex,whirlpool
coilnoun thread that curls
bight,braid,circle,convolution,corkscrew,curlicue,gyration,involution,lap,loop,ring,roll,scroll,spiral,tendril,turn,twine,twirl,twist,whorl,wind
convolutionnoun loop, spiral
coil,coiling,complexity,contortion,curlicueflexinggyration,helix,intricacy,involution,serpentine,sinuosity,sinuousness,snaking,swirl,tortuousness,twist,undulation,winding
curvenoun arched, rounded line or object
ambit,arc,arch,bend,bight,bow,camber,catenary,chord,circle,circuit,circumference,compass,concavity,contour,crook,curlicue,curvation,curvature,ellipse,festoon,flexure,hairpin,half-moon,helix,horseshoe,hyperbola,incurvation,incurvature,loop,meniscus,ogee,parabola,quirk,rondure,round,sinuosity,sweep,swerve,trajectory,turn,vault,whorl
curvesnoun arched, rounded line or object
ambits,arches,arcs,bends,bights,bows,cambers,catenaries,chords,circles,circuits,circumferences,compasses,concavities,contours,crooks,curlicues,curvations,curvatures,ellipses,festoons,flexures,hairpins,half-moons,helices,horseshoes,hyperbolas,incurvations,incurvatures,loops,meniscuses,ogees,parabolas,quirks,rondures,rounds,sinuosities,sweeps,swerves,trajectories,turns,vaults,whorls
knotnoun bow, loop
bond,braid,bunch,coil,connection,contortion,entanglement,gnarl,helix,hitch,joint,kink,ligament,ligature,link,mat,nexus,perplexity,rosette,screw,snag,snarl,spiral,splice,tangle,tie,twirl,twist,vinculum,warp,whirl,whorl,yoke
spiralnoun curled shape
coil,corkscrew,curlicue,flourish,gyration,gyre,helix,quirk,screw,volute,whorl To think that Rosy had all the3D data for9 months&wouldn’t fit a helix to it and there was I taking her word for it that the data was anti- helical.
想到罗斯拥有全部3D数据长达9个月之久可还是不能把一个螺旋列对应上去而我却替她说那些数据时反螺旋状的。 yeeyan
For its part, London's Wellcome Collection is to provide an array of anatomical drawings and scientific texts including Francis Crick's first sketch of the DNA double helix.
而伦敦韦尔科姆收藏馆则提供了大量解剖图稿以及科学文献，其中包括弗朗西斯·克里克画的第一份 DNA双螺旋结构草图。 yeeyan
From a distance, these building blocks look very similar, so every piece of DNA you look at has the same overall shape—the famous Watson- Crick Double Helix.
从远处看，这些基本成分看上去极为相似，因此 DNA的每一部分的基本形状都是相同的 — 著名的沃森克里克双螺旋结构。 ibm
The first three positions were filled by medical inventions or discoveries, the X- ray machine being followed by the discoveries of penicillin and the DNA double helix structure.
排在榜单三甲位置的发明都是医学领域的重大发明或发现。紧随 X光机之后的是盘尼西林青霉素的发明，以及 DNA双螺旋结构的发现。 daqi |