螺貝 的英文怎麼說
中文拼音 [luóbèi]
螺貝
英文
spiral shell-
Stephen s embarrassed hand moved over the shells heaped in the cold stone mortar : whelks and money, cowries and leopard shells : and this, whorled as an emir s turban, and this, the scallop of saint james
斯蒂芬那雙尷尬的手撫摩著堆在冰冷的石缽里的貝殼,蛾螺子安貝豹貝,這個有螺紋的像是酋長的頭巾,還有這個聖詹姆斯的扇貝45 。The main varieties of shellfish taken are lobsters, periwinkles, crayfish and oysters
捕撈的貝類主要品種有:蝦、海螺、小蝦和牡蠣。Eating contaminated food without proper cooking especially shellfish like oysters, clams, cockles and mussels. drinking contaminated water
進食被病毒污染而未經煮熟的食物,尤其是貝殼類海產如蠔、蜆和螺等。In the past, the spiral tips of conch shells were often used as aids for the hearing impaired
過去,海螺貝殼螺旋狀的尖端常被用作聽障人士的助聽器。Taking contaminated sea foods like oysters, clams and mussels
進食被病毒污染貝殼類海產如蠔、蜆、螺等Toxicity determination of paralytic shellfish poison of vassarius sp
織紋螺麻痹性貝類毒素毒力測定Fatigue is a widespread symptom in numerous neuroimmunological diseases like multiple sclerosis ( ms ), myasthenia gravis, morbus behcet, neurosarcoidosis, neuroborreliosis or immune vasculitis. this phenomenon is best investigated in ms
疲勞是為數眾多的神經免疫疾病如多發性硬化( ms ) 、重癥肌無力、貝切特病、神經肉瘤病、神經包柔螺旋體病或免疫性血管炎中的常見癥狀。Spiral bevel gear presents serials of good performance at transimision, carrying capability etc, of which klingelnber cycloid bevel gear is mostly widely used. it has its own characteristics : ( 1 ) the concave and convex flanks of the gear slot are cut at the same time continuously, this benefit to improve productivity. ( 2 ) universal double cutter heads are used which make it easier to control the tooth contact area
螺旋錐齒輪具有傳動性能優良,承載能力高的優點,克林貝格擺線錐齒輪是一種最具代表性的螺旋錐齒輪齒制,除具有一般螺旋錐齒輪的優點外還具有以下的特點: ( 1 )採用連續分度雙面法銑齒,避免了跳齒分度,有利於提高加工精度。Jingubei is developed according to the pet nutrition formulation guidelines of aafco, spirulina, the most ideal protein source recmmoneded by fao, is firstly used as an important ingredient
金谷貝是由國家著名動物營養學家和國內知名獸醫根據寵物營養結構和美國飼料檢查局( aafco )寵物營養標準,首次採用優質天然的螺旋藻為重要原料,提取其精華研製而成的寵物營養食品。The research indicates that the microscale spiral ( vortex ) growth dislocation is another important growth mechanism of pteria penguin and blister pearl from sanya, hainan province
通過對該珍珠層的表徵與示蹤,初步證實微尺度螺旋(渦旋)生長位錯是海南三亞企鵝貝及其附殼珍珠又一重要的生長機制。In color. button can be sorted for " buckle button " and " seen button ", the first one is used to buckle the clothes, the last one is used to decorate the clothes. button present to about 12 century, it is said in the history that the first button is very simple, which is mainly made of shell,
鈕扣大約出現在公元12世紀,據資料記載,起初的鈕扣製作十分簡單,只是用貝殼螺絲木頭作鈕子,隨著手工業的發展,改用布條子打成葡萄結做衣鈕。For example, the spiral shape of a seashell has the symmetry of a golden spiral, another derivation of the golden ratio
例如,貝殼的螺旋即與黃金螺旋(黃金比例的衍生形式)的比例相稱。Another rule of nature is found in seashells. the shapes of many of these shells are associated with the spiral pattern in mathematics
海螺則呈現了另一種規律,原來很多貝殼的形狀都是屬于數學中的等角螺線。( 4 ) rough cutting and accurate cutting can be completed at the same machine which saves the investment. since klingelnberg cycloid bevel gear has these characteristics, it has special advantages and economic benefit for machines in mine, metallurgy and petroleum
鑒于克林貝格擺線錐齒輪的這些優點,在重礦、冶金石油機械等大型機械中採用該種齒制的螺旋錐齒輪具有良好的技術優勢和經濟性。The distributions of shell flatness and protoconch whorl number are random, we could not find any notable distinction in the shell flatness of snails on surfaces of different inclinations. in a later process, using the three shell factors performed a hierarchical cluster analysis
Cathaicacavimargo種群殼扁度和原殼螺層數的分佈是隨機的,分析結果中未看到殼扁度事先所估計那樣水平地面種群貝殼扁平,而垂直巖壁種群貝殼凸起情況。分享友人