水柱射出 的英文怎麼說
中文拼音 [shuǐzhùshèchū]
水柱射出
英文
project of jet of water-
Even firemen, who are trained to save lives, get together every now and then for contests and demonstrations to see which team can get there fastest, connect the hoses and hit the target first, or who can push a ball across the line with the most powerful stream of water those fire engines can pump
即使是被訓練來拯救性命的消防員，也常常聚集一起去比賽和示範，看哪個隊能最快速到那兒接上水管並首先射中標地，或誰能在消防車所能打出最強而有力的水柱中將一個球推擠過線。Based on apdl, the design language of finite element analysis software ansys, and visual c + +, the software on acoustics design of underwater cylindrical shell structure is developed. when input parameter of the cylindrical shell in the interface redeveloped in this paper, the software execute the batch file of apdl in the vc process to establish the finite element modal and carry out the analysis, the analysis result and the vibration mode can also be displayed. furthermore, the software has been developed to process the acoustics optimization design of the finite cylindrical shell with stiffener in appointed frequency range
本論文從便於工程實際應用出發，對使用有限元分析軟體進行二次開發以方便結構振動分析及改進結構設計的方法和過程進行了研究，在此基礎上對水下航行器圓柱殼體的結構聲學特性進行了分析，在指定頻率區間，對結構以振動輻射聲功率級為目標函數進行了部分參數的結構優化設計，與此同時，為了方便有限元分析軟體的使用和簡化設計過程中大量重復的工作，利用ansys提供的參數化設計語言apdl （ ansysparametricdesignlanguage ）結合vc對有限元軟體ansys進行了二次開發，形成了一體化的水下圓柱殼體結構聲學設計軟體。Some years ago a toy company manufactured a water gun which shoots a powerful stream of water for 50 feet
幾年前，一家玩具廠生產了一種水槍，可以將強力水柱射出50英尺遠。After spectral data processing, remote sensing reflectance data of red tide are got, whose dominant species are leptocylindrus danicus, chattonella marina, skeletonema costatum and mesodinium rubrum respectively. section 3. 1 gives the data processing steps, results and biological details of the dominant species described above. method of extract spectrum absorption parameters such as absorption depth, width, symmetry and area is given in section 3. 2
對所獲光譜數據進行處理，得出了丹麥細柱藻、海洋褐胞藻、中肋骨條藻、紅色中縊蟲等不同優勢種類赤潮水體的遙感反射率光譜曲線；上述數據處理步驟、數據處理結果以及不同赤潮種類的生物特徵在本章的3 . 1節給出。A character can thus be, as a thought exercise, stripped of his style and considered simply as an abstract cylindrical game piece that slides around a level, attempting to project lines into other cylinders
我們試著這樣去設想，將一個角色去掉所有的表現形式，而只是簡單的將其設想成一個個抽象的圓柱體在水平面上移動，然後向別的圓柱體射出直線。分享友人