選擇器軸 的英文怎麼說
中文拼音 [xuǎnzháiqìzhóu]
選擇器軸
英文
selector shaft- 選 : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
- 擇 : 擇動詞(挑選) select; pick; choose
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 軸 : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
- 選擇 : select; choose; opt; election; choice; culling; alternative
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The tank location for these vehicles is chosen for optimum airframe design for axial loads.
這些飛行器上的油箱位置是相對軸向載荷作最佳結構設計來選擇的。The best scheme was chosen after analysis and comparing and the structure was designed. at same time, the kinematics analysis was conducted, coordinate transformation matrix using d - h method was set up, and the kinematics equation direct solution and inverse solution was deduced, the velocity jacobian matrix was constructed using vector product method, and the values of displacement and velocity of some special point including the wrist point were calculated. secondly, the working space of the robot was analyzed and the axes section of practical working space was drawn
首先,作者針對機器人的設計要求提出了多個方案,對其進行分析比較,選擇其中最優的方案進行了結構設計;同時進行了運動學分析,用d - h方法建立了坐標變換矩陣,推算了運動方程的正、逆解;用矢量積法推導了速度雅可比矩陣,並計算了包括腕點在內的一些點的位移和速度;然後藉助坐標變換矩陣進行工作空間分析,作出了實際工作空間的軸剖面。High - frequency link power converters are receiving increasing attention. when the input frequency of ac - ac converter is quite high, such as 20khz or above, in order to make sure the converter switching action is restricted to the zero crossing point of the link voltage, the switching cycle becomes discrete pulse spectrums, however, the conventional pwm converters are ruled out because they would fail either to the efficiency or the low - distortion criteria
當交-交變頻器的輸入頻率非常高,通常為20khz時,為了在零電壓條件下實現逆變器開關管的通斷,變換器的開關時刻必須選擇在高頻交流電壓脈沖為零時,這意味著變換器開關時刻在時間軸上成為不連續的點,而常規的硬開關pwm變換器是將開關時刻選擇在任意時刻。In this paper, we selected a widely used organophosphorous pesticide - - monocrotophos, used goldfish as model animal, and chose the vitellogenin induction of male fish as the main indicator, - gtp of sertoli cell in testes, the changes of microstructures of testis and ultrastructures of pituitary and testis as assistant indicators, we finally built up a screening system to effectively detect the environmental estrogen effect of organophosphorous pesticides, and reported that the monocrotophos had the activity of environmental estrogen for the first time in the world
因此,本文選擇國內廣泛使用的有機磷農藥? ?久效磷,以金魚為模型生物,以雄性金魚卵黃原蛋白產生、精巢支持細胞- gtp酶活性,並輔以生殖軸線器官? ?垂體和精巢超微結構的變化,在國內首先建立了有機磷農藥環境雌激素效應的篩選體系,並首次確認久效磷具有環境雌激素活性。A switchable and spacing - tunable dual - wavelength linear cavity edfl is demonstrated experimentally using this kind of bragg grating for wavelength selection. it exploits the birefringence characteristic of the fbg induced by transverse strain. transverse strain loading on the fbg allows the wavelength spacing to be controlled while axial strain shifts both wavelengths together
2 .對軸向及側向應力共同作用下的光纖布拉格光柵的透射及反射光譜特性進行了理論及實驗研究,並首次把軸向及側向應力共同作用下的光纖光柵應用於光纖激光器進行波長選擇,得到了室溫下穩定工作的波長及波長間隔可調的可開關雙波長的摻鉺光纖激光器。In order to solve the two problems, this paper adopts the method of reduced gradient to design precisely the parameter of friction and transmission ratio of gearbox and the gear teethes of the sixth gear of the second shaft
本文通過對多種解決方案的分析,選擇了適當改變變速器一檔傳動比及二軸六檔齒輪齒寬這一簡單的方案使問題得到基本解決。2. although calculating magnetic - flux leak coefficient and magnetic - reluctance coefficient is too complex to be done, combining magnetic force pump alnico ' s characters, appropriate accounting models are selected to calculate these coefficients through magnet conductivity methodology, the equation has been induced
雖然漏磁系數和磁阻系數的計算非常復雜,利用磁導法,結合磁力泵磁鋼排布特點,選擇適合磁力聯軸器特點的計算模型,給出了漏磁系數的計算公式。It productures with high clarity and fidelity while it produces beautiful and stereo echoing acoustic effects. the dvd disc - player can play a large variety of discs such as super vcd, cvd, dvcd, cd, cd - r, cd - rw, dvd - r, dvd r, dvd - rw, picture cd, besides dvd discs of vario us size
同軸光纖數碼輸出能夠讓您方便地只使用一條接線,便能夠連接內置有杜比數碼, mpeg解調能力的6聲道影音擴音器處理器,好讓您能選擇欣賞不同的dvd和cd碟Firstly, based on the developed vibration testing method, a method for monitoring abrasion fault on main bearing of reciprocating engine using noise measurement is presented. it can avoid the trouble of vibration method that needs disassemble engines for placing acceleration sensors and selection of the position of sensors
首先,本文在振動測試方法已較成熟的基礎上,提出了採用機體外噪聲測量的方法來採集含有主軸承磨損故障信息的噪聲信號,避免了主軸承振動測量中,需要將機體拆卸來安裝加速度傳感器,以及需要選擇好傳感器位置的麻煩。It productures with high clarity and fidelity while it produces beautiful and stereo echoing acoustic effects. the dvd disc - player can play a large variety of discs such as super vcd, cvd, dvcd, cd, cd - r, cd - rw, dvd - r, dvd r, dvd - rw, picture cd, besides dvd discs of various size
同軸光纖數碼輸出能夠讓您方便地只使用一條接線,便能夠連接內置有杜比數碼, mpeg解調能力的6聲道影音擴音器處理器,好讓您能選擇欣賞不同的dvd和cd碟分享友人