simple species 中文意思是什麼

simple species 解釋
單純種
  • simple : adj ( pler; plest)1 單純的;簡單的,簡易的;輕便的。2 質仆的,自然的,天真的;樸素的;率直的,...
  • species : n. 〈sing. , pl. 〉1. 種類;【生物學】(物)種。2. 【邏輯學】種。3. 【原子能】核素。4. 【法律】形式。5. 【宗教】聖餐物。
  1. Bigfoot, on the other hand, while occasionally eliciting an acerbic snicker, enjoys greater plausibility for a simple evolutionary reason : large hirsute apes currently roam the forests of africa, and at least one species of a giant ape ? gigantopithecus ? flourished some hundreds of thousands of years ago alongside our ancestors

    另一方面,大腳雖然偶爾也遭受嚴苛的訕笑,卻因演化上的簡單理由而具有比較高的可信度:毛茸茸的大型猿類現仍漫步在非洲的森林里,而巨形猿人在數十萬年前仍與我們的祖先一樣活躍。
  2. ( 2 ) the emission spectra of laser ablation metal copper plasma were measured. the detailed mechanism of plume emission of cu plasma was qualitatively explained using a simple model based on excitation of atom and ion in plume arising from inelastic collision between the elemental species and electron with high kinetic energy. under the local thermal equilibrium model, the electronic temperature of copper plasma was deduced to be in the 104 scale by its emission lines

    ( 2 ) cu等離子體光譜:在420 570nm波長范圍內觀測了激光燒蝕cu等離子體的光譜和各發射譜線在等離子體中的空間分佈;比較了激光能量對cu等離子體發射光譜、電子溫度的影響;用局部熱力學平衡( lte )近似,測得cu等離子體的電子溫度為104k數量級;在不同背景氣壓下,觀測了激光燒蝕cu等離子體光譜的空間分佈。
  3. Most of these species had simple hairs. the stomatal apparatus is paracytic type with one or two subsidiary on both or either side of the guard cells. three types of anticlinal walls of epidermal cells are recognized : straight, sinuolate or sinuate

    表皮細胞垂周壁式樣、氣孔分佈密度及式樣、下表皮毛被的有無、多少及毛的長度、下表皮角質突起飾物的形態等具有一定的分類學意義。
  4. Certainly, these genes are involved in life extension in simple species such as threadworms and yeast

    當然,這些基因也出現在簡單物種的生命延長上,比如蟯蟲和酵母。
  5. The characteristics of biodiversity of yellow river delta are as follows : the vegetation structure is simplex and coverage is lower, which is characterized with obvious younger nature and abundant wetland ; the flora composition is simple, the plants usually could resist against salt and drought ; the xerophytes and meso - xerophytes are abundant, there are many mutual species with inner mongolia, which incarnated the biology corridor function of yellow river ; there are many animal species belong to national protected species, so the significance for biodiversity protection is great

    黃河三角洲地區生物多樣性主要表現出如下特點:植被結構簡單、覆蓋度低、生態系統年輕性特點和濕地生態系統特點明顯;植物種類少、常具有抗鹽、抗旱特性;旱生、中旱生植物以及與內蒙古共有植物種類多,充分體現了黃河的生物廊道作用;主要保護動物種類多,生物多樣性保護意義重大。
  6. 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。
  7. We analyzed the alternative in functional phenotypic plasticity responding to variational entironments, consequently, we interpreted the difference between endangerment and wide - distribution of these closely related species, and the results showed : 1 all of the daily changes of photosynthetic rate responding to different water status show " double apices " except m. d, the daily changes of photosynthetic rate in m. d shows " simple apices " responding to arid soil water content, while " double apices " responding to the other soil water content. emerging time of daily maxim of pn is difference between species and between treatments. daily course of transpiration and stomatal conductance of these for species all show " double apices ", but the emerging time of daily maxim of transpiration rate and stomatal conductance rate are all different between species

    結果表明: 1 、除小魚仙草外,四物種的光合速率日變化在不同水分梯度下均表現出「雙峰型」 ,小魚仙草的光合速率日變化在於旱時表現出「單峰型」 ,其餘水分梯度下表現出「雙峰型」 ,種間和梯度間日最大光合速率出現時間有一定的差異;四物種蒸騰速率和氣孔傳導力日進程也表現出「雙峰型」 ,但種間日最大氣孔傳導力和蒸騰速率出現的時間也存在一定的差異。
  8. The thesis is mainly discussing the wild surveying and identification of swertia medicinal plants in sichuan and hubei provinces. the scanning electron microscope shows that the pollen grains of 12 species are all simple grain pollen

    為此,有必要對其藥材的植物基源、性狀和顯微鑒別特徵、化學成分進行研究,建立和完善本類藥材的質量評價體系,從而指導開發和利用。
  9. The firewood dog is simple but elegance, type of figure in the that day this species dog minimum of the dog grow it a, it clever clever, color and luster, such as firewood, once is wear shuttle in deep forest of hunting good hand, so call it as a firewood dog

    柴犬樸實而雅緻,是日本品種犬中體型最小的犬種之一,它靈巧機敏,色澤如木柴,曾是穿梭于深山林間的狩獵好手,故稱之為柴犬。
  10. Except for plenty of ammonite fossiles, abundant coccotithophorid is also found but simple species variation. therefore, we put forward that black shale deposition, especially the oil shales may have the relationship with the bloom of coccotithophorid of palaeo - oceanographical phytoplankton

    C n原於比與6 』七toc曲線的變化趨勢一致,說明5 』七toc異常受到有機質組分變化的控制,即受陸源高等植物與海洋水生生物相對輸人量的變化所控制。
  11. This simple, yet powerful technique provides essentially complete screening of the mrna pools of related cell types for qualitative and quantitative differences in specific mrna species

    討論1992年,梁鵬和pardee建立了一種新的顯示mrna差異表達的技術稱為mrna差異顯示或差異顯示反轉錄pcr 。
  12. Compared to non - tourist areas, in recreational areas, the number of plant species and coverage of vegetation in arbor layer and shrub layer decreased and the composition and community structure of vegetation trended to be simple. at the same time, regeneration of vegetation were suppressed

    景點活動區與背景區相比:喬木層、灌木層植物種數及蓋度減少,群落組成及結構趨向簡單化,更新受抑,草坪生物量、高度、蓋度明顯受到沖擊。
  13. Very simple rules, a game in which players need to keep control screen above the characters move around to the fishing location, in accordance with the player to catch the game on the species of fish, to give the player a boost

    規則相當簡單,游戲中,玩家需要不斷控制畫面上方的小人,左右移動位置來釣魚,游戲依照玩家釣上魚的種類,來給玩家加分。
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