蹄型 的英文怎麼說
中文拼音 [tíxíng]-
Hoof pick / brush : the hoofpick / brush combo can be found a most tack stores
蹄勾/刷:一側為蹄勾另一側為蹄刷,也有勾刷分開的款型。1. the study of comparative anatomy on the structure of seedlings of acorus tatarinowii and zantedeschia aethiopica suggested a. tatarinowii was more primitive " x " - shape mesarch haplostele, while z aethiopica atactostele ; the actinostele of root of the former was di - to octoarch, but the latter only di - to pentarch ; the pattern of endothecial wall thickening in a. tatarinowii was characteristic of five - face thickened and contained passage cell, while z. aethiopica four - faced thickened and known as casparian strip
通過對石菖蒲和馬蹄蓮幼苗結構的比較解剖學研究,發現石菖蒲幼苗的子葉節區下部為原始的中始式二原型的「工」字形的單中柱,而馬蹄蓮為散生中柱;石菖蒲根的維管柱為2 - 8原型星狀中柱,馬蹄蓮為2 - 5原型星狀中柱。石菖蒲根的內皮層細胞壁為馬蹄形五面加厚;而馬蹄蓮為凱氏帶四面加厚。Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types
硬質合金模具採用優質合金作模芯,並用鋼質模套緊固,具有硬度高,導熱性能好,磨擦系數小,抗腐蝕性等特點,適用於拉制金屬線材,棒材,管材等,另外,模具的類型有矩型、六角型、八角型、菱型、梯型、凹型凸型、馬蹄型、半圓型等各種異形模。Every result in the paper is presented through specific analytic expression, including the analytic expression of homoclinic orbit or heteroclinic orbit and its melnikov function, analytical expression of periodical track surrounding the center - type singular point within the homoclinic orbit or heteroclinic orbit and its melinkov function, the critical value when periodical m point appears, the critical value when smale horseshoes chaos appears, etc.
文中的各個結果均以具體的解析形式給出,其中包括同宿軌道或異宿軌道的解析表達式及其melnikov函數;同(異)宿軌道內圍繞中心型奇點的周期軌道的解析表達式及其melnikov函數;出現周期m點的臨界值;出現smale馬蹄混沌的臨界值等。Elm wood table with high waist, kidnapper apron and horse - hoof legs. it is unique in design, 19th century style
桌面框嵌獨板,高束腰,下贊拐子條。馬蹄足內翻,直方管腿杖。造型較為獨特。 19世紀末款式。But environmentalists and others have criticized the horseshoe - shaped skywalk project since its inception, saying that the overhang will tarnish the pristine canyon and that a less intrusive tourist attraction could have been developed
但環保人士等團體,從這個馬蹄型天空步道計畫開始興建以來就痛加撻伐,他們說,這個突出懸垂物會污染原始的峽谷,應開發一個較不具侵入性的旅遊景點。Treatment of childhood autonomic epilepsy by combined syndrome and disease differentiation
隧道式拖線加內口切掛術治療后位馬蹄型肛瘺46例It is a glass - and - steel horseshoe that extends 70 feet ( more than 20 meters ) beyond the canyon ' s edge with transparent supports
空中步道是個由玻璃與鋼鐵所建成的馬蹄型走道,從峽谷邊緣往外延伸約70 ? ( 20多公尺) ,而且支撐物全都是透明的。The hukou waterfall on the huanghe river west of jixian county, shanxi, is formed when the river flows to the hukou mountains on the shanxi - shaanxi border and its 250 - meter - wide bed, sandwiched between the canyons on its banks, abruptly narrows into a trough 50 meters wide and 30 meters deep and falls down into a big stone - strewn pool
當流至壺口時,寬約400多米的河床,突然收縮到四五十米,形成特大型馬蹄狀瀑布,河水似從一巨型壺口瀉下。主瀑布寬40米,落差近50米。The design of bm9w is for riveting joint the brake shoes and is a kind of newly horizontal riveting machine what is suitable for mass production
是為專為適應大型汽車制動蹄鐵行業用戶大鉚接直徑大批量而設計的一類新型臥式鉚接機。與bm9w不同的是The complex vortex system structure and shock wave system structure inside this rotor is obtained. wall flow patterns on the blade surface and hub surface are found out. the complex vortex system structure, such as horseshoe vortex, passage vortex, corner vortex and trailing vortex, and the interaction with shock wave system are researched. especially, the character of the tip clearance flow inside the rotor passage is revealed, and the interaction between shock wave and tip clearance flow near blade tip and the evolution of tip clearance flow are considered
給出了葉片表面及輪轂面上的壁面流型,分析並揭示了轉子葉道內的馬蹄渦、通道渦、角渦、尾渦等復雜渦系及其與激波的相互干涉;特別是,分析並揭示了轉子葉道內頂隙射流的特點,得到了頂隙附近激波與泄漏流動的干涉形態及泄漏流動的發展,並著重給出了其與激波的干涉形態。Based on the chang - yu highway in julin province, this paper focus on gap - graded asphalt mixtures. aggregate grading of the gap - graded hma was designed by means of void design procedure. this paper give out a kind of new gradation of stone matrix asphalt. at the same time, this paper also studies the effect of aggregate size on road - related performance in some different gradings
本文以吉林省長余高速公路為依託,從瀝青混合料的結構形態入手,利用體積法,對骨架密實型級配類型的瀝青混合料的級配進行研究,提出新型的瀝青馬蹄脂級配,並針對不同級配的瀝青馬蹄脂碎石混合料,全面分析了粗,細集料的粒徑變化對其各種路用性能的影響。The global bifurcation analysis of the nonlinear nonplanar cantilever is given by a global perturbation method developed by kovacic and wiggins. it is found that the nonlinear nonplanar cantilever can undergo the hopf bifurcation, heteroclinic bifurcations and silnikov - type homoclinic orbit to saddle focus, which means that the nonlinear nonplanar cantilever can give rise to the chaotic motion in the sense of smale horseshoes
利用kovacic和wiggins的全局攝動法對非線性非平面運動懸臂梁進行了全局動力學分析,發現系統存在hopf分叉和異宿分叉,並證明系統有silnikov型鞍焦點型同宿軌道,可以產生smale馬蹄意義下的混沌。Main products : front brake module ; hydraulic disc and drum brake assembly ; brake master cylinder and wheel cylinder assembly ; clutch operating cylinder and clutch wheel cylinder assembly and so on. they are mainly for light duty truck, bus, car, business vehicle
公司主要產品有:前制動器模塊化液壓盤式鼓式制動器總成制動總泵分泵總成制動蹄總成離合器分離主缸和離合器分泵總成制動盤制動鼓等,主要配套車型為輕卡輕客轎車和小型商用車。The main processing, inspecting and testing equipments have both been imported from germany, uk, usa, italy, etc the main products include : front brake modulization, hydraulic disc drum brake assembly, brake master cylinder wheel cylinder assembly, brake shoe assembly, clutch separated master cylinder clutch wheel cylinder assembly, brake disc and brake drum etcthe main matching models of car contain car and mini commercial vehicles
主要加工檢測和試驗設備系全部從德英美義大利等國家進口。其主要產品有:轎車角總成液壓盤式鼓式制動器總成氣制動器總成制動總泵分泵總成制動蹄總成離合器分離主缸和離合器分泵總成制動盤制動鼓等,主要配套車型為轎車和小型商用車。Sa co. offers you components for braking systems for european made and japanese - made cars : disk brake shoes of various types for passenger cars and trucks ; drum brake pads and brake linings for passenger cars and trucks ; brake disks. sensors
該公司主營剎車系統,適用於歐洲和日本車型,包括盤式剎車蹄,鼓式剎車片內襯,剎車盤,適用於客車和卡車。In this paper, we choose a reasonable basic area and a coordinate transform and give conditions that ensure the invariant set or hyperbolic invariant set exist in the bouncing ball model by using the mosers and zhou jianying ' s conditions respectively. thus, the existence of horseshoe of the bouncing ball model is solved effectively
本文對碰撞恢復系數為0 1的彈跳球模型,通過選取合理的基本區域和引入適當的坐標變換,分別利用moser條件和周建瑩提出的一組微分條件,給出了彈跳球模型存在雙曲不變集和不變集的條件,從而很好地解決了該模型馬蹄的存在性問題。Abstract : an experimental investigation of local scour around a new type bridge pier under a clear water regime is presented. the main characteristic feature of flow is relatively large horseshoe vortex flow along the circumference of the pier. and the procession of scour is discussed in this paper. equation for predicting the depth and area of local scour hole is presented. it is significant for evaluating the potential for scour around this type pier
文摘:介紹了一種新型橋墩即多腹薄壁墩的局部沖刷試驗成果.認為橋墩周圍的水流以繞流橋墩的相對較強的馬蹄型漩渦系為主要特徵.並討論了沖刷過程,給出了預測沖坑深度及大小的關系式,可供估算同類型橋墩的沖刷參考" farmers should report foot - and - mouth disease cases to the afcd as soon as possible. it is in their best interests to do so as this allows the afcd to provide farmers with veterinary diagnostic services. it also enables us to monitor the serotype of the virus so that an appropriate vaccine could be chosen if a new serotype is found, " afcd s assistant director ( inspection and quarantine ) mr lai ching - wai said
漁護署助理署長(檢驗及檢疫)黎清惠說:豬農應盡快將口蹄病個案通知本署,向署方舉報是符合豬農的最佳利益,以便我們為其牲畜提供診癥化驗服務,以及監察病毒的血清型,如發現新的血清型,便可選擇適合的疫苗。As a result, developing a safe and effective fmdv vaccine has become a research priority
目前研究人員通過基因工程方法開發口蹄疫安全的新型疫苗成為研究的熱點。分享友人