棘狀的 的英文怎麼說
中文拼音 [jízhuàngde]
棘狀的
英文
acanthoid-
Having a hard covering of scales, spines, or horny plate, as an armadillo or a lobster
有甲殼的有鱗片狀、棘狀突起或者角質小片狀的硬殼,例如象犰狳或者龍蝦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。2. sperm ultrastructure the sperm is nonflagellated and composed of a main body in which including nucleus n apical cap and a little cytoplasm and a single spike extending from the convex surface of the apical cap, which consists of about twenty radial fibrillae on which exhibiting periodic cross - striations. the concave surface of the apical cap surrounds the little cytoplasm which is highly condensed and has n ' t any organella and sperm nucleus, which is uncondensed and composed of filamentous materials and many membrane - bound vesicles
外形呈圖釘樣,由主體部和棘突組成,主體部包括帽狀體、細胞質帶和精核。帽狀體由約20根輻射狀排列的纖絲組成,纖絲具橫紋。其凸面延伸成棘突,棘突內纖絲是帽狀體內纖絲的延續,亦具橫紋。Parents of children with type 2 diabetes learn that what they thought was stubbornly dirty skin on their oerweight child is actually acanthosis nigricans, a symptom of insulin resistance
患有2型糖尿病兒童的家長們得知,他們超重的孩子身上那頑固的臟皮膚原來是黑棘皮病,一種胰島素抵抗的癥狀。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。Trituberculatus has homogeneous sperm nucleus, and s. chekiangense consists of fibrous and condensed sperm nucleus. the number of radial arms in p. trituberculatus is less than the latter ' s. the sperm of p. trituberculatus is round in shape, and that of s. chekiangense is square in shape
羅氏沼蝦的精核邊緣呈帽沿狀向下翻卷,棘突均質,間有等距橫紋,精核內有囊泡團存在,棘突較短,核分均質核和絲狀核。This week, chen et al. take this question to the level of single dendritic spines by investigating actin network dynamics following theta burst stimulation ( tbs )
在這周,陳等人在短暫快速脈沖的電刺激下通過對肌動蛋白網狀動力學的研究將這個問題上升到單個樹突棘水平的研究。The long arms of these striatal cells are covered with between 10, 000 and 30, 000 spines, each of which gathers information from a different neuron in another locale
這些紋狀體細胞伸出的長臂上布滿了一到三萬個的神經棘,每一個都收集來自另一處不同神經元的訊息。The cortical oscillators connect to the striatum via millions of signal - carrying arms, so the striatal spiny neurons can eavesdrop on all those haphazard “ conversations. ” then something ? a yellow traffic light, say ? gets the cortical cells ' attention
這些皮質振?器經由上百萬個傳送訊息的手臂與紋狀體連接,使得紋狀體的棘神經元可以偷聽到所有這些隨意的交談。When persons with special capacity enforce certain capacity crime by oneself or persons with the same capacity enforce certain capacity crime together, conviction and punishment can apply directly provisions of criminal law
單獨犯狀態的身份犯的定罪量刑依照刑法與有關司法解釋的規定即可,但身份犯一旦與共同犯罪問題相聯系,其問題就變得棘手。分享友人