【正文】 像不物理性質(zhì)，化學(xué)性質(zhì)。只有一個(gè)中風(fēng)的RAM通常需要執(zhí)行鍛造的最大壓力是建立中風(fēng)力量形成的金屬。幾杯不同的熔點(diǎn)和粘度進(jìn)行了調(diào)查和用于高溫合金和鈦鍛件。沒有他們提供的鍛件和性能特點(diǎn)，汽車，飛機(jī)，卡車，農(nóng)具，土方機(jī)械，導(dǎo)彈，工業(yè)發(fā)動(dòng)機(jī)和機(jī)器，和國防的實(shí)現(xiàn)，因?yàn)槲覀冎浪麄儠?huì)不會(huì)是可行的。在今天的鍛造行業(yè)的技能和經(jīng)驗(yàn)豐富的forgeman判斷增強(qiáng)調(diào)制解調(diào)器技術(shù)的機(jī)器，產(chǎn)生無與倫比的力量和實(shí)用的金屬部件。與此對(duì)應(yīng)合理預(yù)計(jì)forεc應(yīng)變的產(chǎn)生是因?yàn)轭A(yù)先存在的重結(jié)晶核總是在變形的結(jié)構(gòu)株更大thanεc。巴勒克拉夫，和摩利臣是指，在較低溫度下進(jìn)行比加熱溫度和測(cè)試溫度0Nεp沒有影響這些顯示的測(cè)試。為了能夠把這些原則運(yùn)用到商業(yè)工作流程，我們需要回答兩個(gè)主要問題：（一）多久再結(jié)晶后變形傳遞到位。這是因?yàn)闇\根植物將在深根植物前停止蒸騰。在雨量充足且年內(nèi)分布均勻的地區(qū)，所有植物都將以大致相同的速度蒸騰，蒸騰總量的不同是由于各種植物生育期長短不同而引起的。In addition to the direct use of water in our homes and on the farm, there are many indirect ways in which water affects our manufacturing, generation of electric power, transportation, recreation, and in many other ways, water plays a very important ，它還以許多間接的方式對(duì)我們的生活產(chǎn)生影響。水覆蓋了地球表面的大約3/4的面積，并充滿了陸地上的許多裂縫。99頁LeakageThe direct ine for an area is the amount of tourist expenditure that remains locally after taxes, profits, and wages are paid outside the area and after imports are purchased。舉個(gè)例子，加州的首位城市是洛杉磯，城市人口達(dá)到1600萬，比舊金山的700高出甚多。57頁Sea Level the melt of ice cap and glaciers, sea level has rised to large numbers of cities located in coastal areas, this causes serious erosion takes place, particularly on steep are is a picture of Shanghai at present, while this may be the picture of Shanghai several years serious problem is the threat of salt water intruding into underground fresh water in coastal of people will be forced to leave their homes and 。毛細(xì)作用把水從一個(gè)地方搬運(yùn)到另一個(gè)流失水的地方（最大的水流失應(yīng)該就是植物表面的蒸騰和蒸發(fā)）。這個(gè)過程需要大量的能量。土壤中的碳氮循環(huán)幾乎都需要?jiǎng)游锖椭参锏膮⑴c控制。第一篇：專業(yè)英語翻譯部分僅供參考！發(fā)現(xiàn)錯(cuò)誤請(qǐng)及時(shí)指出！15頁Climate plays a very important role in the genesis of a the global scale, there is an obvious correlation between major soil types and the Koppen climatic classification systems major climate regional and local scales, climate bees less important in soil , Pedogenesis is more influenced by factors like parent material, topography, vegetation, and two most important climatic variables influencing soil formation are temperature arid has direct influence on the weathering of bedrock to produce mineral of bedrock weathering generally increase with higher also influences the activity of soil microorganisms, the frequency and magnitude of soil chemical reactions, and the rate of plant growth, moisture levels in most soils are primarily controlled by the addition of water via precipitation minus the losses due to additions of water from precipitation surpass losses from evapotranspiration, moisture levels in a soil tend to be the water loss due to evapotranspiration exceeds inputs from precipitation, moisture levels in a soil tend to be moisture availability in a soil promotes the weathering, of bedrock and sediments, chemical reactions, and plant availability of moisture also has an influence on soil pH and the deposition of organic 。通過落葉和分解過程，微生物把腐殖質(zhì)和營養(yǎng)成分帶給土壤，也因此影響了土壤的結(jié)構(gòu)和肥力。蒸騰作用是水通過植物進(jìn)入大氣。這種毛細(xì)作用可以報(bào)證土壤內(nèi)的水的濃度是均勻的。隨著冰蓋和冰川的融化。甚至村莊也可以用首位城市法則來分析。these subtracted amounts are called most allinclusive package tours, about 80% of travelers39。地球的兩極被大量的冰所覆蓋，%～2%的水蒸氣。在制造、發(fā)電、運(yùn)輸、娛樂以及其他許多行業(yè)，水都起著很重要的作用。對(duì)于供水受限制和季節(jié)性（降雨）的地方，植物根系的深度是很重要的。我們可以用連續(xù)方程建立水量平衡方程：Where: is precipitation。及（b）什么晶粒尺寸再結(jié)晶和晶粒生長產(chǎn)生？這些問題的答案決定進(jìn)入未來和后續(xù)傳遞物質(zhì)的結(jié)構(gòu)，從而影響材料的流動(dòng)應(yīng)力和所需的工作力量。較高的溫度加熱/測(cè)試結(jié)果前一組，將給予更大的初始晶粒尺寸。在這些條件下的靜態(tài)再結(jié)晶被稱為“metadynamic”，以區(qū)別于“古典”的再結(jié)晶后的低時(shí)變形后形成的原子核必須的壓力。鍛造藝術(shù)正在增強(qiáng)在以越來越快的速度的鍛造科學(xué)。調(diào)制解調(diào)器制造商展望未來，預(yù)測(cè)行業(yè)未來的需求和發(fā)展的產(chǎn)品和服務(wù)，以滿足他們。在跌落沖壓，的動(dòng)能輸入控制是實(shí)現(xiàn)TUP是提出的高度，從而相當(dāng)準(zhǔn)確地確定每個(gè)打擊的能量?？勺鳛楠?dú)立的單位模具安裝，或可能會(huì)變成一個(gè)單一的塊把所有的模腔。在終鍛重要的是不要有鋼太熱，過熱鋼機(jī)械性能差，遇冷。成型部分是設(shè)在分界線另一半的房子（ 216。熱疲勞發(fā)生在熱成型和結(jié)果死印象中的“熱檢查”的表面上。（3）模具材料的機(jī)械性能，包括淬透性，沖擊強(qiáng)度，熱強(qiáng)度（如果被認(rèn)為是熱成型）和電阻熱和機(jī)械疲勞。在一般情況下，在熱和溫鍛過程中，模具表面硬度下降，而模具的溫度增加在反復(fù)操作，從而誘發(fā)熱軟化。在溫?zé)徨懺?，鋼坯傳熱模具減少模具表面的硬度，從而導(dǎo)致模具的塑性變形?；萏啬嵝√?hào)蒸汽機(jī)，和福特的組裝線的可互換的零件，瓦特的概念“，但一個(gè)數(shù)的發(fā)展，最值得一提的是在我們的工業(yè)化時(shí)期。ICG系統(tǒng)有三個(gè)主要部分組成：1）硬件，包括計(jì)算機(jī)和各種外圍設(shè)備。幸運(yùn)的是，到1982年，圖書，如湯。來衡量的部分是固定的花崗巖板面，準(zhǔn)備探頭方向。也許是單一的發(fā)展產(chǎn)生了影響比以往任何技術(shù)制造更快速和顯著數(shù)字計(jì)算機(jī)。在這項(xiàng)研究中使用無治療，ionnitrided和氮化碳模具。金屬鍛造的過程總是伴隨著熱量的產(chǎn)生。韌性斷裂的共同假設(shè)，由式為代表。這種接觸會(huì)導(dǎo)致表層擴(kuò)大，因?yàn)楹芏傅臏囟忍荻?，表面層受到壓?yīng)力。1。第5章塑料成型及模具5。在銅合金鍛件可以小于鋼草案提出了不同的金屬模具的設(shè)計(jì)有一些區(qū)別。要做到在一個(gè)可重復(fù)的方式，涉及監(jiān)督的運(yùn)作和不斷監(jiān)測(cè)工件表面溫度影響的動(dòng)能加熱之間的平衡，自然冷卻，死寒蟬錘操作工和技術(shù)人員之間的密切合作。由于材料的使用效率變得更加必要，鍛件的能力，以最小的重量提供實(shí)力變得更有吸引力。鍛造許可證予以細(xì)化和控制，以提供更好的機(jī)械性能的金屬結(jié)構(gòu)。這意味著， = = T0..，在時(shí)間，使變形過程中動(dòng)態(tài)再結(jié)晶的結(jié)構(gòu)后，株。增加，晶粒尺寸（D0），導(dǎo)致增加inεp，他們的數(shù)據(jù)表明αD0 ^ 1 / 2的詞語和術(shù)語的形式εp關(guān)系 應(yīng)力F）。3。is subsurface outflow。深根植物在一年蒸騰過程中將蒸騰掉大量的水分。在許多地方，無論地面水或地下水都已經(jīng)嚴(yán)重短缺了。All life on earth depends upon water, the principal ingredient of living use of water by man, plants, and animals is it there can be no living thing requires can go nearly two months without food, but can live only three or four days without ，水是活細(xì)胞的基本組分（要素）。 home countries), and not to local businesses or addition, significant amounts of ine actually retained at destination level can leave again through ，利潤，支出的工資以及進(jìn)口所需剩下的一部分，就是旅游目的地的直接收入，也叫做滲漏。what was good for the farmers was good for rural overall objective of early projects was thus to increase the net ine from land holdings by increasing the volume of production and decreasing its this focus on agricultural development, these projects served to consolidate parcels and enlarge holdings and included provisions such as irrigation and drainage infrastructure to improve water management, construction of rural roads, land levelling, soil improvement measures and changes to land use such as converting agriculturally inferior land into forest land or 。海岸侵蝕開始出現(xiàn)，尤其是在陡峭的海岸。這時(shí)的水本質(zhì)上除了超過100攝氏度的情況是不可移動(dòng)的。通常情況下，下面四個(gè)因素影響了這兩個(gè)過程：可利用的能量、蒸發(fā)表面的溫度梯度、蒸發(fā)表面即時(shí)風(fēng)速、可用的水。Parent material refers to the rock and mineral materials from which the soils materials can be derived from residual sediment due to the weathering of bedrock or from sediment transported into an area by way of the erosive forces of wind, water, or is often faster on transported sediments because the weathering of parent material usually takes a long period of influence of parent material on pedogenesis is usually related to soil texture, soil chemistry, and nutrient 。在區(qū)域和地方性的范圍內(nèi)，氣候顯得不是那么重要。Living organisms have a role in a number of processes involved in pedogenesis including organic matter accumulation, profile mixing, and