To have universally recognized and understood values for energy changes in chemical process, it is first necessary to define standard states for all substances . 為使化學(xué)過(guò)程中的能量變化值為世人所公認(rèn)和理解,必須首先規(guī)定物質(zhì)的標(biāo)準(zhǔn)狀態(tài)。
Reference conditions , normal conditions , normal volume ; concepts and values 參考狀態(tài).標(biāo)準(zhǔn)狀態(tài).標(biāo)準(zhǔn)體積.概念和值
Methods of measurement for radio equipment used in the mobile services - part 1 : general definitions and standard conditions of measurement ; amendment 1 移動(dòng)設(shè)備中用的無(wú)線電設(shè)備的測(cè)量方法.第1部分:測(cè)量的通用定義和標(biāo)準(zhǔn)狀態(tài).補(bǔ)充件1
Methods of measurement for radio equipment used in the mobile services - part 1 : general definitions and standard conditions of measurement ; amendment 2 移動(dòng)設(shè)備中用的無(wú)線電設(shè)備的測(cè)量方法.第1部分:測(cè)量的通用定義和標(biāo)準(zhǔn)狀態(tài).補(bǔ)充件2
This tester has functions of whole - procedure automatization , temperature compensation , automatic pressure value corrected to standard atmospheric condition , and so on 該儀器測(cè)量全過(guò)程自動(dòng)化,具有溫度補(bǔ)償功能,能自動(dòng)換算到標(biāo)準(zhǔn)狀態(tài)下的壓力值。
Ctrlbars illustrates extending the standard status bar indicators with the overstrike state , which the user toggles with the insert key . this requires a message handler for the Ctrlbars闡釋如何用改寫( ovr )狀態(tài)擴(kuò)展標(biāo)準(zhǔn)狀態(tài)欄指示符,改寫( ovr )狀態(tài)是用戶通過(guò)insert鍵切換的。
With normal and fault state signals of outside - rolling , rolling bearing , inside - idling as the standard samples and working state signals as the example , the time - series signal is analyzed in the form of fourier change and more important , the mean of correlation dimensions 通過(guò)對(duì)滾動(dòng)軸承振動(dòng)信號(hào)的關(guān)聯(lián)維數(shù)分析,證明了該軸承在4種不同標(biāo)準(zhǔn)狀態(tài)下具有明顯不同的關(guān)聯(lián)維數(shù)特征。
In this thesis , mathematical induction of portfolio means - variance model and capm are introduced , and a brief introduction is given to the model of capm and apt under nonstandard situation meanwhile the practical meaning of each model is explained from the angle of economics 論文介紹了組合投資均值一方差模型有效邊界和capm的數(shù)學(xué)推導(dǎo),簡(jiǎn)要介紹了非標(biāo)準(zhǔn)狀態(tài)下(即標(biāo)準(zhǔn)capm的假設(shè)條件減弱的條件下)的capm和apt模型,從經(jīng)濟(jì)學(xué)角度解釋了各模型的實(shí)際意義。
A continuous attempt on the part of an automatically controlled system to seek a desired equilibrium condition , the system usually contains a standard , a method of determining deviation from this standard and a method of influencing the system so that the difference between the standard and the state of the system is brought to zero 自動(dòng)控制系統(tǒng)中的不斷尋找平衡狀態(tài)的動(dòng)作,該系統(tǒng)通常包括有一個(gè)標(biāo)準(zhǔn)狀態(tài)、一種確定偏離這個(gè)標(biāo)準(zhǔn)狀態(tài)的偏差的方法和使得系統(tǒng)的狀態(tài)與標(biāo)準(zhǔn)狀態(tài)之間的差別趨于零的方法。
On the saturate concentration , the moisture density in the micro - holes was 100 times larger than the vapor density in the standard state , but only 8 % of liquid water . the water inside the plastic material was in a special liquid state . the delamination and the delamination recovery were observed by c - sam 當(dāng)水汽濃度達(dá)到飽和時(shí),在塑封材料中可以被水分子進(jìn)入的有效體積內(nèi),實(shí)驗(yàn)條件下的水汽密度為標(biāo)準(zhǔn)狀態(tài)下水蒸氣密度的100倍,為液態(tài)水密度的8 ,表明在塑封材料中的水分子以一種特殊的液態(tài)水形態(tài)存在。