有殼目 的英文怎麼說
中文拼音 [yǒukémù]
有殼目
英文
testacea-
Then they began to pass around the dusky, piquant, arlesian sausages, and lobsters in their dazzling red cuirasses, prawns of large size and brilliant color, the echinus with its prickly outside and dainty morsel within, the clovis, esteemed by the epicures of the south as more than rivalling the exquisite flavor of the oyster, - all the delicacies, in fact, that are cast up by the wash of waters on the sandy beach, and styled by the grateful fishermen " fruits of the sea.
現在便開始盡情地享受那些放滿在桌子上的美味佳肴了。新鮮香美的阿爾臘腸，鮮紅耀目的帶殼蝦，色彩鮮明的大蝦，外面有刺而裏面細膩上口的海膽，還有為南方食客所極力贊美認為比牡蠣還香美可口的蛤蜊這一切，再加上無數從沙灘上捕來的，被那些該感謝的漁夫稱為「海果」的各種珍饌美餚，都呈在了這次婚筵席上。The constant search for a more effective infantry weapon led in the 1990s to the concept of small - calibre high - explosive fragmentation grenade shells designed to burst over the heads of their targets, thereby permitting the attack of troops in defilade, ie hiding behind cover
源於上世紀八十年代的對更加有效的步兵武器的不斷研究得出了小口徑高爆破片手榴彈的外殼設計用於殺傷目標頭部的概念，從而形成了對隱藏於工事及掩體的部隊進行攻擊的手段。The research work of this article is a part of the " reliability research of cylinders for compressed natural gas vehicles " project which was subsidized by chongqing scientific committee, it aims to research the destructive theory and design theory and method for fiber enlaced composite materials shell, and synthetically use finite element optimal technology to set up composite materials cad system
本文的研究工作是重慶市科委資助項目「天然氣汽車氣瓶可靠性研究」的一部分，旨在研究纖維纏繞復合材料殼體設計理論及方法和破壞機理，綜合運用有限元優化技術建立復合材料殼體cad系統。It is in the light of iso international criterion to design and make, pumpbody adopt metalline crust pad fluorine plastics inside, impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press. it has ratio of very high capability and price. its the most diffusely apply of resisting causticity centrifugal pumps at chemical engineering profession at present
按國際標準設計製造，泵體採用金屬外殼內襯氟塑料f46 ，葉輪及泵蓋均採用金屬嵌件外包氟塑料合金模壓成型，具有很高的性能價格比，是目前化工行業應用最為廣泛的防腐離心泵。Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus
秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ，是我國南北均產的淡水蝦，其中太湖產量尤其大，與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦雄性生殖系統的研究（黃海霞等， 1999 ） 、秀麗白蝦精子發生的研究（黃海霞等， 2001 ） 。本人在前人工作的基礎上，利用透射電鏡技術（ tem ）進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程，同時還研究了秀麗白蝦卵的發育過程，從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞，各期卵細胞的形態結構特點及各部分結構的變化情況。With the fea software ansys and shell element which has high - precision, this dissertation optimize the size and thickness of skeleton section and seek steel pipe which still have strength and stiffness surplus under static state working condition : sinkage of 240mm of rear wheel. it ' s fully loaded in the state of static bending and torsion. after that, amelioration is achieved for even strength design
本課題運用ansys有限元分析軟體，並且使用精度較高的shell殼單元作為建模單元，在靜態條件下，通過對左右後輪下沉240mm的彎扭聯合工況的模擬分析，尋找出骨架中存在強度和剛度富裕的構件，使之達到輕量化改進的目的。However, the phosphorus content is overrun normal milk powder. three fly puparium was rich in vase chitin. chitin content of lucilia sericata meigen, aldrichina grahami aldrich and parasarcophaga crassipalpis macquart are 33. 47 %, 41. 52 % and 42. 18 % respectively
並且其蛹殼中又含有很高的幾丁質，分別是33 . 47 、 40 . 18 、 41 . 52 ，比目前普遍採用的幾丁質生產原料?蝦蟹殼高出27 36個百分點。At present, the operable offering patterns for state - owned commercial banks include overall offering, partitioned offering, combined offering and blank check offering
摘要目前國有商業銀行上市可操作的模式大致有整體上市、分拆上市、聯合上市、買殼上市。The stereo set system that conduct and actions success design, the first tool know. now s design ratio rise 25 year agos s design come wanting lucky get many, because there is source of very and abundant stereo set engineering knowledge to can make use of now. numerous, even is a numerous to test the book to completely included the each aspect of this realm davis and davis, 1987 ; giddings, 1990 ; ballou, 1991. have every kind of can the exploitation s periodical, from scholarship publication to the business communication publication with with this periodical magazine of similar business. have every kind of have the reputation s academic exchanges the meeting, colloquium and training class, and can include our industry the trade association, national stereo set and literature supplies the association the acquisition the source from the every kind of think factory. each college and university that acquisition approve also start providing relevant of course
設計過程由許多零碎資料的收集過程的組成，就像拼圖游戲里的零碎圖片同時把它們拼裝在一起，使得它們之間即不重疊也沒有間隙。那麼，到底如何設計一種音響系統呢？有的人做起來像是鋪開許多音響產品的產品目錄活頁，然後像投擲飛鏢那樣用筆畫來畫去有的人做起來像是把核桃殼翻來翻去，直到找到核桃肉為止而有的人則在輕易地計算解答極其深奧的方程式。The watch " friedrich august i " delights the mind through its artistic design. the striking gold case offers exquisite housing for the fine mechanical movement and the sapphire glass bottom unveils a fascinating view
引人注目的表殼起著保護和包裹機械手動發條機芯的作用，精細雕鏤而成帶有路易十五風格的金指針在Our company specializes in the manufacture of jewellery box, casket, 95 % percent of our products are exported to west europe, u. s and southeast asia. all the products are made of natural eggshell, produced by handicraft, that make them to be environment - friendly and worthy of being collected, we have developed nearly hundreds of pieces, such as ostrich eggshell, goose eggshell, duck egg shell, partridge eggshell, etc. with the inside mini musical movements, the jewellery box can play the wonderful music instantly once being opened, it ' s your ideal products as collection, promotion, and present
我公司專業生產珠寶盒、首飾盒，設計精美， 90 %出口到歐洲、美國、東南亞等地區，全部產品由真蛋殼手工製作，環保而具收藏價值，目前已開發出駝鳥蛋殼、鵝蛋殼、鴨蛋殼、鵪鵓蛋殼等近百個品種，並配有打開即演奏美妙音樂的迷你型音樂鈴，是收藏、送禮、促銷及在購買珠寶首飾時作為贈送品的理想保值產品。On the other hand, there are 4 ~ 5 hundred million tons various kinds of agriculture straw of pole, as well as corn hull skin 1. 3 ~ 1. 5 hundred million tons of the forestry bark, the sawdust, and the branches etc the surplus living creature will to be used
中國一方面石油資源比較貧乏，目前每年缺少石油近億噸；另一方面，每年都有4 5億噸的各種農業秸桿、穀物殼皮和1 . 3 1 . 5億噸的林業樹皮、鋸末、枝丫等剩餘生物質有待利用。To meet this challenge, a research project was supported by ministry of communication and bv shanghai zhenhua port machinery co. ltd. focusing on analysis of tdtcd ( traditional design theories of crane drums ) the paper has studied the impacts of features under the binding force of wire ropes, the end - plate and rope slot. this study is based not only on the thin shell theory and viscoelastic mechanics to calculate the strength and stability of drum, but also on an experiment with technology in " state of act "
本文結合交通部重點科技項目「港口起重機鋼絲繩傳動件高性能技術研究」和上海振華港機股份有限公司委託項目「起重機焊接捲筒極限壁厚研究」 ，針對起重機捲筒傳統設計方法偏於保守的情況，以薄殼理論和近代力學為基礎，以現代試驗技術為研究手段，對鋼絲繩緊箍力作用下的外載特性、端板、繩槽等因素對捲筒強度和穩定性的影響進行了系統的理論研究，在深入開展捲筒強度、穩定性和實驗模態分析等試驗的基礎上，提出了有別于傳統方法的捲筒強度、穩定性計算方法。His presentation, entitled " the energy crop - sweet sorghum breeding and bioethanol conversion technology " described the sweet sorghum plantation in heilongjiang provingce in the year 2004 and in liaoning province in 2005, compared sweet sorghum with bulrush in salt march, analyzed the economical index of producing bioethanol with sweet sorghum, and equipments and plant developed for the production. mr. wu chuangzhi, research fellow deputy director general of guangzhou institute of energy conversion, chinese academy of sciences china, spoke on biomass gasification electricity generation and its industrialized application model
他指出，該技術具有靈活性較大多功能單位投資較低完全國產化，技術可復制性強等特點，適應谷殼木屑秸稈豆殼等各種原料，可實現200至6000kw不同發電規模，目前已簽訂合同23項，建成21項，並就其在中國東北華北華東華南和東南亞國家等不同地區的應用情況和前景進行了分析。In the fourth chapter, by the theoretic and comparison, a series of methods improving the venture capital mechanism in china have been put forward, such as : enlarging the financing source, setting up the multi - level financing system, developing more efficient and incentive organization form such as. fund form and limited partnership form. improving the risk control and strengthening management after investment. besides these methods, we should develop different way to reclaim the capital, such as going on the stock market through purchasing or borrowing stock shell and enterprise repurchase, the property exchange market and otc market are also considerable
如：進一步擴大風險資本來源，建立多層次的資本來源體系；在組織形式上，目前以公司制為主，待條件成熟時積極發展運作效率更高、激勵機制更強的基金制和有限合夥制；加強投資后的管理，改善對投資風險的控制；在退出機制上，提出了應積極發展買殼上市和借殼上市、企業回購、通過產權交易市場和場外交易市場退出等多種退出方式。A port tyre crane has various parts and complex structure, which is made up plenty of beam - bar and shell elements, manual calculation can not guarantee the precision while finite element method needs onerous structure modeling and a great deal of date input. the finite element analysis and modeling of the port tyre crane are difficult because of complex structure and various loads. in order to fit further more design and exploitation of the same type as well as the upgrade of the production i study a kind of parametric software for structure analysis of the port tyre crane, it can reduce the difficulty of modeling and structure analysis as well as improve efficiency
港口輪胎式起重機部件繁多、結構復雜，由數目眾多的梁桿與板殼組成，其結構設計和力學分析使用傳統的手工計算方法難以保證精度，有限元方法則需要繁重的結構建模和大量的數據輸入，並且要求分析人員具有相當的力學知識和有限元基本理論。港口輪胎起重機結構的復雜性、載荷工況的多變性導致港口輪胎起重機結構有限元建模和分析工作效率低、難度大。針對這種情況本課題研發了一套港口輪胎式起重機結構的有限元參數化分析軟體，以適應同類機型的進一步設計開發和產品升級換代，降低建模和分析的工作難度，提高工作效率。It not only owns the highest encryption, but makes the purchase flow of the protected products more reasonable control. it is an intelligent softdog with built - in microprocessor, 200 bytes nonvolatile memory is provided. it has the function of both shell encryption and built - in encryption
它提供200位元組的掉電保持記憶體，擁有外殼與內嵌式雙重加密，允許多隻加密狗級聯，是目前被廣泛應用的單機軟體保護方案。Soil springs are used around the pipe including vertical, lateral and axial soil springs to consider the interaction between the pipeline and the surrounding soil. the pipe segment near fault that usually suffers large deformation is modeled with a plastic shell element in order to consider the effect of local buckling and section deformation. to reduce the calculating time of the whole model, an equivalent spring proposed by the author is applied at two ends of the shell model
為了解決現有的殼單元方法需要大量計算機時的缺點，本論文首次從理論上把離斷層較遠管土之間相對變形較小的管子直線段部分的變形等效為一個非線性彈簧，將此等效邊界引入到有限元模型中，使得模型中的殼單元部分主要用來分析我們所感興趣的在斷層附近發生大變形的管段，從而達到節約計算時間的目的。Based on the aforesaid points, the article draws the conclusion that chinese security law is reasonable in terms of the strategy of the policy, but there remains works need to be improved on specific matters. corporate merger and acquisition is such a complicated legal issue and the legislation concerned is still in its initial stage, that kinds of abnormal scenario in practice has put us on alter that the law on merger and acquisition has its shortcomings and its revising is in great need of
因為原控股股東往往是資本雄厚的機構投資人，有能力也有足夠的激勵來從事對于買殼者的調查工作，所以，賦予其對于出讓控股股份的適當謹慎義務，促使其關心目標公司中小股東的利益，避免因嚴重的不負責任或明顯的疏忽而「引狼入室」 、禍及無辜，應是維護中小股東利益的有效途徑。This new technology changes from the traditional method by which the induced and compressor wheel separately are designed and produced to a new one by which the one - piece compressor is designed. on the basis of this new technology and the optimum blade profile, the performance of both the compressor and the turbocharger is largely improved. through the heating power calculation of the compressor, the analysis of the surge and the block of the compressor, the test - bed performance test of the turbocharger, the matching test of turbocharger and diesel engine, the propulsion test of the turbocharger on plateau condition, it is proved that the newly - designed compressor not only has high efficiency, but also improves the flow distribution in the high efficiency area so that the propulsion line can run through the high efficiency area
主要內容包括：提出一種全新的壓氣機葉輪技術和概念，這種技術將傳統的導風輪和壓氣機分開設計、單獨加工改為整體設計、整體加工的單體葉輪；從增壓器與柴油機配機計算所得出的基本參數出發，通過對壓氣機進行熱力計算，確定壓氣機的基本結構參數；再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化，對新設計的壓氣機進行喘振和堵塞分析；通過增壓器平臺性能試驗，驗證了新設計的壓氣機的性能水平得到了較大的提高，達到了提高增壓器的整體性能水平的目的；通過增壓器與柴油機配機試驗、以及增壓器用於高原條件下的牽引試驗，驗證了新設計的壓氣機不但具有高效率，還改善了高效率區的流量分佈，使牽引特性線貫穿高效率區。分享友人