齒寬角 的英文怎麼說
中文拼音 [chǐkuānjiǎo]
齒寬角
英文
width angle-
Leaves papery, oval in outline, 6 - 7cm long and 8 - 11 cm wide, base rounded or subtruncate, trilobed or sometimes 5 - lobed ; lobes triangular - ovate, rarely ovate - oblong, apex acute or acuminate, margin serrulate, with appressed acute teeth, sometimes entire near base, glabrous or with tufted hairs at vein axils abaxially ; petiole 2 - 3 cm long, glabrous
葉紙質，輪廓闊卵形，長6 - 7厘米，寬8 - 11厘米，基部圓或近截平， 3裂或有時5裂，裂片三角狀卵形，有時卵狀長圓形，頂端漸尖，邊緣有疏而銳利地鋸齒，有時近基部全緣，兩面無毛或下面脈腋有簇毛；葉柄長2 - 3厘米，無毛。The beyond is the simple notation of serial number of pricker, totaled 7 digits of codes, in which the first digit represents the diameter of needle - bar of pricker, the second digit represents the siding of triangle side on functional section of pricker, the third digit represent the length of functional section of pricker, whereas in standard notation, it represents the distance from needlepoint to gradual deflating small port ( lower port ), the fourth digit represents the total length of pricker, which is the distance from the inside of bending helve to the needlepoint, the fifth digit represents the total quantity of dents on the cording of functional section, and the sixth digit represents the model of barb on functional section, while the seventh digit represents the distance between barbs on functional section
以上為刺針編號的簡單寫法，共7位代碼，第一位是刺針針桿的直徑；第二位是刺針工作段三角面的邊寬；第三位是刺針工作段的長度，同標準寫法所不一樣的是針尖到漸縮錐小口（下口）的距離；第四位是刺針的總長度，按彎柄內側至針尖的距離；第五位是工作段棱上的總齒數；第六位是工作段上鉤刺的型號；第七位是工作段上鉤刺與鉤刺之間的距離。Leaves 1 - 2 - ternate or pinnate, ovate - triangular or triangular - ovate, 6 - 10 cm long, 2. 5 - 4 cm wide, margin irregular coarsely toothed ; petioles c. 10 cm long, sheathed
葉1至2回三出式分裂或羽狀深裂，卵狀三角形或三角狀卵形，長6 - 10厘米，寬2 . 5 - 4厘米，邊緣具不規則粗鋸齒；葉柄長約10厘米，具鞘。Through the simulation of the forming process, we can get the deformations, stress, strain, plastic flowing in sheets and the interface state under impact load and rolling load, the deformation of the sawtooth form and comparing to the initial state, the results above are expressed in computer animated way. and the effect of geometrical ( mainly different form, including 90 degree, isoceles triangle ， 75 degree, and 1. 5 high and wide ), material and technical parameters on the bond strength are analyzed, also including the comparison of different sawtooth form. the optimum parameters are got
對雙金屬復合板成型過程進行模擬，從而得到在沖擊載荷和軋輥壓力作用下基板和覆板的應力、應變分佈和塑性流動變形規律，復合后的齒形的變形情況與初始齒形形成對比，以動畫的方式模擬成型過程，並分析了不同幾何參數（主要是不同的齒型，其中包括直角齒型、等腰齒型、 75度齒型、 1 . 5高寬齒型） 、材料參數、工藝參數對復合強度的影響，以及不同齒型的變形對比以及齒型對復合情況的影響，提出最優齒型、最優工藝參數，有效地指導了實驗。The equation of pressure angle, width coefficient, and contact ratio are calculated and the influences of these parameters on contact are analyzed. based on ordinary involute gear, the diametral deflection principle of curvilinear - tooth
最後針對現有文獻的不足，研究了刀具壓力角、齒寬系數和重合度等參數的計算方法，並分析了這些參數對弧齒線圓柱齒輪嚙合的影響。Near the studied area, the fossil microtine show a sequence from the early pleistocene to the mid - late pleistocene : allophaiomys ( qi ) ? redromys ( q ) ? icrotus ( q2 - i ) - on their molars, the 5th dentine isthmus is5 show a closed trend from broad to narrow and made the salient angle tend to gradual increase. in the area, the 6th dentine isthmus is6 of the microtus show a trend from broad to narrow gradually
在研究區及其附近，更新世以來，田鼠類的演替順序為： allophaiomys ? ? predromys ? ? microtus ，其第5齒峽is5相應的由寬變窄，趨于封閉，使封閉的褶角趨于增多；研究區內microtusoeconomus的第6齒峽is6有逐步變小的趨勢。Secondly, this article studies the static working state of the labyrinth seals in steady flow, including the cavity the relative thickness between gear the proportion of cavity depth to cavity width various gears the level angle of gear the influences of helical gear angle and it ' s flowing direction
2 、研究迷宮密封在定常流動下的靜態工作特性，其中主要包括空腔數、齒間相對厚度、間隙與空腔寬度之比、空腔深寬之比、不同齒形、齒面傾斜角、斜齒傾角和流向等的影響。( 2 ) the properties of displacement measurement based on self - mixing interference are mathematically analyzed. first, how the external phase influences upon the output frequency, intensity, power and line - width is discussed. then, the output signal ' s properties modulated by four waves, including sine wave, square wave, triangular wave and saw tooth wave, is discussed
（ 2 ）通過數值分析討論了自混合干涉位移測量系統的基本特性，包括外腔相位對輸出光頻、輸出強度、輸出功率、譜線寬度的影響，以及正弦波、方波、三角波、鋸齒波調制反射體位移時輸出信號的特點。分享友人