" we ' d just blast away in a trial - and - error process 我們?cè)诜磸?fù)實(shí)驗(yàn)的過(guò)程中不斷地轟炸腫瘤。
The possibility of such trial - and - error attacks 此類(lèi)“試錯(cuò)攻擊”
Trial - and - error search 試湊搜索
Edison , because he was the first to make these experiments , had to learn many times by the trial - and - error method 因?yàn)閻?ài)迪生是第一個(gè)進(jìn)行這種實(shí)驗(yàn)的人,他不得不通過(guò)實(shí)驗(yàn)-失敗的辦法學(xué)習(xí)很多次。
Based on the auv ' s motion simulation system , the basic fuzzy logic controller is established using manual trial - and - error process at first 論文基于水下機(jī)器人的運(yùn)動(dòng)仿真系統(tǒng),首先以手工試錯(cuò)方式建立了基本的模糊控制器。
With the advancement of finite element analysis ( ffa ) modeling , model - based design of mechanical structures in general is replacing the traditional trial - and - error approach 隨著有限元分析建模技術(shù)的發(fā)展,基于模型的結(jié)構(gòu)設(shè)計(jì)正取代傳統(tǒng)的反復(fù)試驗(yàn)式設(shè)計(jì)。
This provides a simple mechanism for trial - and - error lookups , and also leaves the end application flexible to relatively minor changes , such as deployment on a new nameserver 這為反復(fù)實(shí)驗(yàn)( trial - and - error )查詢(xún)提供了一種簡(jiǎn)單的機(jī)制,并且只需要相對(duì)較少的改變就可以得到最終應(yīng)用程序的靈活性。
Ideally , this digital development method would replace the tedious trial - and - error process that dates back to before medieval alchemists first tried to turn base metals into gold 自從中世紀(jì)開(kāi)始,煉金術(shù)士便試圖把賤金屬轉(zhuǎn)化為純金,而在理想上,上述的數(shù)位化合金設(shè)計(jì)方法,將能取代煉金術(shù)士那冗長(zhǎng)、繁瑣的試誤過(guò)程。
The use of traditional ways such as the trial - and - error and empirical method to define the process windows of the difficult - to - deforming materials can not keep pace with the rapid development of modern industry 本構(gòu)關(guān)系是制定其塑性加工工藝的主要依據(jù)之一,也是利用動(dòng)態(tài)材料模擬方法和剛塑性有限元法合理確定這類(lèi)難變形材料的熱力參數(shù)范圍的前提條件。
Some preceding rain factors were list , then stepwise regression algorithm was employed to select the obvious factors from the list as the input of the bp networks . and the trial - and - error method is employed to define the number of the hidden layer nodes 論文列出若干個(gè)前期降雨量因子,利用逐步回歸算法從中挑選出影響因素大的作為網(wǎng)絡(luò)的輸入,通過(guò)“試錯(cuò)法”確定隱節(jié)點(diǎn)數(shù)。