舍入數 的英文怎麼說
中文拼音 [shěrùshǔ]
舍入數
英文
rounding off numbers-
The final numerical values, as displayed, were rounded off to three decimal places.
所表現出的最終數值舍入到小數三位。Round toward nearest even number if equidistant
舍入為最接近的整數(若等距則為偶數)Number to the next lower whole number
數字舍入為下一個較小的整數。If the rounded value contains 15 or fewer digits, the integral digits and as many fractional digits as the
如果舍入的值包含的位數小於或等於15 ,則返回整數位數和This article deals with the method to determine the guard digit in the left normatlization of float point number in the analysis and design of computer system, and briefly introduces its application in practice
摘要介紹了在計算機系統分析和設計中,用於浮點數左規格化的警戒位的設置方法,並簡要說明了該類警戒位與用於舍入的警戒位共同組成了運算器中的累加器的實際警戒位字長。Integer variable, it would be rounded to the nearest whole number, 2
變量,它將會舍入為與其最接近的整數2 。Contains 7 significant digits and is rounded using rounding to nearest
包含7位有效數字,並使用「舍入到最接近的數字」規則進行舍入。A double - precision floating - point number to be rounded
要舍入的雙精度浮點數。Rounded to the nearest 32 - bit unsigned integer
舍入為最接近的32位無符號整數的Values to the next higher integer values
值舍入到比它大的相鄰整數值,將指定的Specify how the database handles rounding errors
指定數據庫處理舍入錯誤的方式。Rounded to the nearest 16 - bit unsigned integer
舍入為最接近的16位無符號整數的Rounded to the nearest 64 - bit unsigned integer
舍入為最接近的64位無符號整數的Rounded to the nearest 32 - bit signed integer
舍入為最接近的32位有符號整數的This thesis has contributed a lot to the designing of embedded microprocessor with full copyrights. the design of powerpc603e system provided an optional method for urgent needed microprocess in aviation projects
? fpu中控制通路的設計與實現:重點是51條指令的譯碼,數據相關的處理,異常的處理以及舍入。Specifically, according to the w - w five parameters failure theory, the fracture criterion of crack is established, and the state of crack ( open or close ) is judged by the values of the crack strain. combining the two points, the predict - model about the failure of concrete material is established. this predict - model can predict 16 failure forms, and basing the different failure form predicted after crack, the stress - strain relationship matrix of concrete material is adjusted
具體來講,根據w - w的五參數混凝土破壞理論,建立混凝土的開裂準則,根據開裂應變值來判斷裂縫是張開還是閉合,從而在兩者基礎上建立了裂縫的開裂預測模式,總共有16種開裂模式;裂后根據具體的開裂模式及殘余抗剪能力來調整混凝土的本構關系矩陣,即用等效剛度代替原有剛度,考慮到垂直於裂縫方向的剛度為零,這樣會使裂后的總剛出現病態,為此文中通過引用鬆弛系數來對出現裂縫的單元進行預處理,一方面可解決因過大的舍入誤差導致計算結果的不可信問題,另一方面就是可加速收斂。Note the results are slightly different from those in the textbook, possibly because of rounding off errors, and because one obs. is missing in the data
注意,我們的結果與書上的結果有細微差異,可能是由於舍入誤差的存在,而且有一個觀察值在數據中缺失。Functions ceilng, floor and round transform floating point numbers into integers in the specified way
函數ceilng , floor和round以三種不同的舍入方式將小數轉換成整數。Function ensures the rounding mode of the floating - point unit is toward zero truncate, by setting bits 10 and 11 of the control word
函數還通過設置控制字的第10位和第11位來確保浮點單元( fpu )的舍入模式為向零方向(截斷) 。Is not in effect by default because the rounding bits also affect floating point to floating point rounding which occurs after every calculation, so when you set the flags for c - style toward zero rounding, your floating point calculations might be different
是無效的,因為舍入位數也會影響浮點到浮點的舍入(在每次計算后出現) ,因此,當設置c樣式(向零方向)舍入的標志時,浮點計算可能會不同。分享友人