長期侵蝕 的英文怎麼說

中文拼音 [zhǎngqīqīnshí]
長期侵蝕 英文
prolonged erosion
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 侵 : Ⅰ動詞（侵入） invade; intrude into; infringe upon Ⅱ形容詞（接近） approaching Ⅲ名詞（姓氏） a surname
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 長期 : over a long period of time; long-term; long range; secular
  1. The long-term social threat posed by uncontrolled soil erosion raises profound questions of intergenerational equity.

    土壤侵蝕帶來的長期社會威脅會造成兩代人之間的不公平。
  2. Entering the new historical times and developing stages of all - out efforts to construct a well - to - do society in our country, in the face of the negative effect produced toward our country ' s advanced culture development by swift and violently developing of economic globalization and information networking of the world, in the face of the quickening of market economy paces of reform and opening - up once in our country cause social life diversification and interests subject pluralism which inevitably takes shadow on the agitation and infiltration of different mind and culture, in the face of the spiritual culture need which the people increase day by day, in the face of the influence owing to western capitalist class and westernization and strategy of splitting up that hostile force adopt of decadent ideology, the advanced ideological ethical culture in contemporary china is not only confronted with historic opportunities and advantageous condition to accelerate its development, but also faced with austere challenge and trial

    在我國進入全面建設小康社會的新的歷史時期和發展階段，面對世界經濟全球化和信息網路化的迅猛發展對我國先進文化發展所產生的影響，面對我國改革開放和市場經濟步伐的加快導致社會生活多樣化和利益主體多元化所必然引起的各種思想文化的相互激蕩、相互滲透，面對人民群眾日益增長的精神文化需要，面對西方資產階級腐朽思想的侵蝕和敵對勢力所採取的「西化」 、 「分化」的戰略圖謀，當代中國先進思想道德文化既面臨加快發展的歷史機遇和有利條件，也面臨十分嚴峻的挑戰和考驗。大力發展先進思想道德文化，對于促進中國先進文化的發展，為改革開放和現代化建設提供正確的指導思想和強大的精神動力，具有重要的戰略意義。
  3. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  4. Gully erosion, which is universal on original lands, but also the special forms, for example, hole erosion gravel erosion debris slide and debris flow, which is unusual in loess area, ( 2 ) based on a long - term fixed point experiments in proving ground of the south stackpile, the soil erosion factors have been researched quantitatively, the runoff and erosion affected factors have been made sure and the experiential models of producing water and soil have been taken in newly - constructed stage, early stage and later stage of reclamation

    確定南排土場原地貌的水蝕模數為3700 4400t km ~ 2 ? a ；在排土場新造地貌上，擊濺、面蝕、細溝侵蝕、淺溝侵蝕、沉陷侵蝕、砂礫化面蝕、土砂瀉溜和坡面泥石流等水土流失形式出現頻率和發生程度都明顯強于原地貌。 （ 2 ）以南排土場徑流試驗場長期的定位觀測為基礎，對排土場未復墾時期、復墾初期、復墾後期的土壤水蝕影響因子進行定量研究，確定了徑流和土壤水蝕的主要影響因子及其臨界值，建立了產流產沙的經驗模型。
  5. The outcomes show that the sequence of soil erosion of types of land use in different regions is different and the sequence of soil erosion of types of land use in different periods of the same regions is uncertainty ; the occurred rate of soil erosion of new wasteland is higher than that of idle wasteland for years ; the occurred rate of soil erosion of grassland is higher ; the occurred rate of soil erosion of non - irrigated farmland is high and the soil erosion intensity of land used for construction is great during construction and becomes smaller after completion

    結果表明：不同區域土地利用類型的土壤侵蝕序列各不相同，而同一區域不同時期土地利用類型的土壤侵蝕序列不確定；新出現的難利用地比長期閑置的難利用地土壤侵蝕發生率高；草地土壤侵蝕發生率偏高；耕地中旱地的土壤侵蝕發生率高；建設用地建設時土壤侵蝕強度大，而建成後土壤侵蝕強度小。
  6. Against the background of its long - term governance and china ' s opening up and development of the socialist market economy, the party must be on full alert against corrosion by all decadent ideas and maintain the purity of its membership

    在長期執政的條件下，在對外開放和發展社會主義市場經濟的環境中，黨必須十分注重防範各種腐朽思想的侵蝕，維護黨的隊伍的純潔。
  7. Its huge variety of spectacular caves and bizarre rock formations was formed as a result of underground water erosion

    ：飛來峰毗鄰靈隱寺，由石灰巖構成，由於長期受地下水侵蝕，形成了許多奇幻多變的洞穴和怪石。
  8. The story goes that an axe fell from heaven cutting a clean section out of the coastline. in actuality, this is a natural phenomenon called a sea stack, and is the result of erosion by the sea over thousands of years

    斬頸洲是東平洲的著名勝景，地質學上稱海蝕柱，是受到海浪長期持續的侵蝕而形成，像被天斧砍伐而破開。
  9. On the development process, the rills were influenced by rainfall runoff on slope, but the sockets were the result of the long - term repetitious action of rainfall and runoff and subsurface flow

    在發展過程上，前者受降雨徑流侵蝕作用時間集中；後者是在長期多次降雨形成地面徑流和壤中流侵蝕的共同作用下，逐漸發展起來。
  10. The key advantage of the 137cs and 7be approaches is the provision of spatially distributed information on short - and medium - term rates of both erosion and

    但是，次降雨侵蝕與長期侵蝕的嚴重部位不同，前者發生在10一20m處，後者發生在20一3om處。
  11. The shape of the rocks is formed by the effect of long - term wave and weather erosion. many joints can be found on both vertical stacks

    這些巖石經過長期的海浪侵蝕和風吹雨打，形成獨特的形狀，而在兩座垂直的巖柱上都可尋找到頁巖的節理。
  12. They could not continue their education and work in the society, or they are lack of care from their families for a long time. therefore, they wander about and have nothing to do, so they may go astray and have bed habits. in addition, unhealthy knowledge from society, seduction of materialism, insufficiency of social facilities, shortage of assisting these teenagers back to school, etc. mack the gang of students even worse

    這些年齡介乎於十二至十七歲的青少年，由於失學和未能進入社會工作，或者是長時期缺乏家人照顧和關心，終日無所事事、拉幫結黨，到處游蕩、很容易誤交損友，染上不良習慣；加上社會上不良意識對青少年思想的侵蝕、物質的引誘、社區設施不足；以及輔助失學的青少年重返校園的渠道缺乏等多種原因，令童黨問題有嚴重化的傾向。
  13. Planation surface is a wide - ranging and undulating surface formed by planation in a long and relative stable period or in a decreacing - development period. it is near the base level and there always exists some deposits such as crust of weathering above it. planation surface is often uplifted or buried by the later tectonic activities

    夷平面是在長期的地殼相對穩定時期或地殼下降發展階段，由廣泛的夷平作用以截斷面形式橫切所有先成的地層和構造的接近侵蝕基準面的平緩的地表形態，其上常有風化殼等碎屑堆積，常遭到後期的抬升切割或埋藏，分佈於地球的各緯度帶。
  14. Chronic pain can systematically erode the quality of life

    長期的痛苦感受能有系統地侵蝕基本生活條件。
  15. From that new conclusion, we know the form of loess landform was built by erosion result from outside forces, which is historical and long - term

    並進一步論證了陜北黃土高原地貌的塑造是以外力侵蝕等因素為主導所形成。外力侵蝕是歷史性的，是長期性的。
  16. The cement exposed to water hydrates immediately in the cementitious materials of concrete, and produces ca ( oh ) 2 with the prolonging of hydration time, which is the important cause to reduction of corrosion resistance of concrete

    混凝土膠凝材料中的水泥遇水即發生水化，隨著水化齡期的延長生成大量的ca （ oh ） _ 2 ，這是造成混凝土抗侵蝕性能降低的重要原因。
  17. A large percentage of manholes are usually flooded, and some corrosive pollutants containing in the flooded manhole may corrode the metal cable closure and therefore cause severe problem in the telephone cable plant

    由於大多數的人孔經常充滿來自於周圍環境的地下水，若有侵蝕性物質意外流入人孔，可能導致人孔內之鉛管接頭加速腐蝕而影響其長期使用的安定性。
  18. Our largest national park south of alaska bigger than connecticut, is the largest national park in the lower 48 states, death valley is known for extremes : it is north america s driest and hottest spot with less than 2 inches of rainfall annually and a record high of 134 f, and has the lowest elevation in the western hemisphere - 282 feet below sea level

    死谷是三千萬年前，因不同時期不同型態的斷層活動，地表下陷火山活動侵蝕作用而成。是美國除了阿拉斯加以外，最大的國家公園，長一百三十哩，寬十二哩，其中一大片的土地都在海平面下。荒蕪貧瘠，草木不生。
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