effective adj. 1.有效(力)的,靈驗(yàn)的;顯眼的,〔美國(guó)〕生效的,被實(shí)施的;【軍事】有戰(zhàn)斗力的。 2.【經(jīng)濟(jì)學(xué)】實(shí)質(zhì)上的;有實(shí)價(jià)的 (opp. potential, nominal)。 3.【軍事】精銳的。 effective horsepower 【物理學(xué)】有效馬力。 effective range 有效射程。 an effective shot 命中(彈)。 an effective landing area 【航空】安全降落區(qū)。 the effective wind 平均風(fēng)速。 effective segregation 【生物學(xué)】正分離。 effective coin [money] 硬幣。 the effective strength of an army 軍隊(duì)的戰(zhàn)斗實(shí)力[有生力量]。 be far from effective 很不得力。 become effective 〔美國(guó)〕(法令等)生效。 take effective measures 采取有效措施。 n. 【軍事】 〔pl.〕 現(xiàn)役兵額,有生力量;精兵。 adv. -ly 1.有效地,有力地。 2.實(shí)際上。 n. -ness 有效;有力。
maximum n. (pl. maximums, -ma ) 極點(diǎn),最大,最高,最高額,最大值;最高點(diǎn);最大限度;【數(shù)學(xué)】極大(值)(opp. minimum)。 The excitement was at its maximum. 興奮到極點(diǎn)。 adj. 最大的,最高的,頂點(diǎn)的,最多的。 maximum draught [draft] 【航?!孔畲蟪运疃取?maximum obscuration 【天文學(xué)】蝕甚。 a maximum range 最大射程。 a maximum thermometer 最高溫度計(jì)。
Theory and practice of the maximum effective moment criterion 最大有效力矩準(zhǔn)則的理論與實(shí)踐
maximum effective work 最大有效功
Determination of the maximum effective burning velocity of dust-air mixtures in constant volume combustion 等容燃燒條件下粉塵等效燃燒速度的確定
The maximum effective range of the twin 35 mm weapons is about 4, 000 m, with a cyclic rate of fire of 550 rds / min 最大有效射程雙35毫米武器的約4,000米,與循環(huán)率火警550策略/分鐘。
Intelligent system known as the anti-mosquito system, the maximum effective area is 6, 000 square meters, is particularly suited to use of the courtyard villas, you can really enjoy the comfort of the garden life 華陽(yáng)智能滅蚊系統(tǒng)的最大有效面積為6000平米,特別適合別墅庭院使用,可以讓你真正享受到寧?kù)o舒適的庭院生活!
The model synthesizes the needs of the company's management activities, such as produce, providence, inventory and sale, with optimized control tactics and it also minimizes the inventory cost to ensure the enterprise to get maximum effective profit 本模型是把企業(yè)經(jīng)營(yíng)活動(dòng)中的生產(chǎn)、供應(yīng)、庫(kù)存和銷售等各個(gè)環(huán)節(jié)的需求要素予以綜合考慮,以最優(yōu)化控制策略控制存儲(chǔ)系統(tǒng)的運(yùn)營(yíng)費(fèi)用為最小,從而保證企業(yè)獲得最大有效利潤(rùn)。
Abstract : based on the rigid visco-plastic fem technique, this paper numerically simulate the superplastic bulging process of void-sensitive materials using pressure controlling strategy of maintaining maximum effective strain rate constant and void damage evolution model of superplastic forming 文摘:基于剛粘塑性有限元技術(shù)采用最大應(yīng)變速率恒定的壓力控制策略和超塑性成形空洞損傷演變模型對(duì)空洞敏感材料的超塑性脹形過程進(jìn)行了數(shù)值模擬。
Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840-k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction . the chief content of this paper is : the lime improvement mechanism of expansive soil; confirm the technical parameters of lime mixed from the results of test in laboratory; the scale-down test to define the maximum effective grain size of expansive soil when it is improved by lime; by building bank slope model and making use of finite element seepage flow program of saturated-unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc . 本文研究的工作就下述幾個(gè)方面展開:用石灰改良膨脹土的機(jī)理;通過室內(nèi)試驗(yàn)確定摻灰的技術(shù)指標(biāo);在室內(nèi)進(jìn)行膨脹土摻灰的最大有效粒徑的模擬試驗(yàn),即鈣離子水試驗(yàn),由此總結(jié)出“粉?塊”灰?土攪拌工藝的有效性、合理性和可行性;用數(shù)值方法對(duì)路堤使用期的濕度場(chǎng)進(jìn)行模擬,并與路堤的強(qiáng)度?變形的計(jì)算域耦合,以檢驗(yàn)土性改良的效果,從而探索一種描述改良膨脹土路堤運(yùn)行工況的數(shù)值方法;用現(xiàn)有最常用的且費(fèi)用最低的施工機(jī)具,對(duì)灰?土進(jìn)行“粉?塊”攪拌摻和及路基的填筑施工等。