脊棘 的英文怎麼說
中文拼音 [jǐjí]
脊棘
英文
spina dorsal-
The sea urchin represents the first sequenced genome from the echinoderms, which are the closest known relatives of the chordates, the group that includes vertebrates, animals with spinal columns
海膽是首個被排序的棘皮動物，這是與離脊索動物（也包括有脊椎動物）最近的親屬。Bony marker of the apical line of spinous processes in helical ct three - dimensional reconstruction and its significance in spinal touch diagnosis
三維重建棘突頂線骨性標志及其在脊柱手法診治中的意義Minor - thenar scrubbing manipulation is mainly applied to the lumbosacral baliao points, jiaji points and sacrospinal muscle ; because of its small effect area, concentrated high heat effect can be created
小魚際擦法，主要用於腰骶八?穴、夾脊穴及骶棘肌，由於其作用面積小，故可產生較為集中的高熱效應。The thirty - four species of the sea urchins belong to 7 order, 17 families and 28 genera. the following is the name list, those with an asterisk are the species recorded for the first time in china. order cidaroida family cidaridae * goniocidaris biserialis ( d6derlein ) * stylocidaris bracteata ( a. agassiz ) * stylocidaris ryukyuensis shigei * stereocidaris indica philippinensis mortensen * rhopalocidaris gracilis doderlein order lepidocentroida family echinothuridae * phormosoma bursarium ( a. agassiz ) araeosoma owstoni mortensen asthenosoma ijimai yoshiwara order stirodonta family phymosomatidae glyptocidaris crenularis a. agassiz family arbaciidae * coelopleurus maculata a. agassiz et h. l. clark * coelopleurus undulatus mortensen order aulodonta family diadematidae chaetodiademajaponicum mortensen family pedinidae * caenopedina mirabilis ( d6derlein ) order camarodonta family temnopledridae temnopleurus hardwickii ( gray ) temnopleurus toreumaticus ( leske ) temnopleurus reevesii ( gray ) temnopleurus apodus ( a. agassiz et h. l. clark ) temnotrema sculptum ( a. agassiz ) temnotrema reticulatum mortensen * microcyphus olivaceus ( d6derlein ) * prionechinus forbesianus ( a. agassiz ) family strongylocentrotidae strongylocentrotus nudus ( a. agassiz ) hemicentrotus pulcherrimus ( a. agassiz ) family echinometridae anthocidaris crassispina ( a. agassiz ) order clypeasteroida family clypeasteridae clypeaster virescens doderlein family laganidae * peronellapellucida d5derlein family scutellidae * scaphechinus mirabilis a. agassiz sinaechinocyamus planus liao family fibulariidae fibularia acuta yoshiwara order spatangoida family loveniidae - lovenia triforis koehler echinocardium cordatum ( pennant ) family schizasteridae schizaster lacunosus ( linnaeus ) family brissidae * gymnopataqus magnus ( a. agassiz & h. l. clark ) family spatangidae * spatangus luetkeni a. agassiz among the species reported, the following species call for notes or simple descriptions
本文根據th . mortensen （ 1928 - 1955 ）海膽專著（ amonographoftheechinoidea ）中的主要分類依據，將海膽綱分為8個目： 1 ）頭帕目（ cidaroidea ）有齒器，圍肛部在頂系內，圍口部有步帶板和間步帶板，大棘很大，有外皮層，無球棘； 2 ）鱗棘目（ lepidocentroida ）有齒器，圍肛部在頂系內，圍口部僅有步帶板，大棘不很大，無外皮層，有球棘； 3 ）脊齒目（ stirodonta ）有齒器，圍肛部在頂系內，齒器的齒有脊，橈骨片在齒上方不相接，顎孔開放； 4 ）管齒目（ aulodonta ）齒器的齒無脊，圍肛部在頂系內； 5 ）拱齒目（ camarodonta ）有齒器，圍肛部在頂系內，齒器的齒有脊，橈骨片在齒上方相接，顎孔封閉； 6 ）全雕目（ holectypoida ）有齒器，但不發達或完全被吸收，圍肛部在頂系外，步帶不形成瓣狀和葉鰓； 7 ） ?形目（ clypeasteroida ）齒器發達，圍肛部在頂系外，步帶形成瓣狀，無葉鰓； 8 ）蝟團目（ spatangoida ）無齒器，圍肛部在頂系外，葉鰓發達，步帶形成瓣狀。Information about various species of marine life mainly fish and mammals, conservation, research and news
-含海洋生物圖片，海藻貝殼類水母腔腸棘皮節肢及脊索動物The location of the center tubule in the two species is different. in p. trituberculatus it locates at the top of the acrosome tubule, and in s. chekiangenser it locates at the base
脊尾白蝦邊緣不翻卷，核為泡狀核和絲狀核，棘突由具等距橫紋的纖絲組成，較長。There are two forms of nucleus in the e. carinicanda sperm : fibrous and vesicular ones the sperm ultrastructures of the p. trituberculatus and s. chekiangense consist of nucleus cup, radial arm, acrosome
2 .精子結構羅氏沼蝦與脊尾白蝦的精子結構相近，呈圖釘狀，由棘突、頂帽和精核組成。Operation : the performer massages from “ first vertebra along with both side of joint of the ridge of vertebra to the fifth of ridge of vertebra repeatedly 3 - 5 times
操作：施術者拇指與食指相對，沿脊突關節兩側從胸一椎開始點揉至骶腰五椎棘突兩側反復三至六次。Flying over the roof of the world can be tricky
飛躍世界屋脊可能很棘手。All subjects underwent magnetic resonance imaging of the cervical spine. cervical spinal cord volume at disc level c2 / c3 was measured
所有的受試者都接受頸椎棘突的磁共振檢查，測量頸椎第2 、 3段之間的脊髓面積。分享友人