重力減低 的英文怎麼說
中文拼音 [zhònglìjiǎndī]
重力減低
英文
hypogravics-
With the development of human society, because of the lack of sustainable utilization consciousness, and the eager for quick success and instant benefit, the black earth suffered excessive cultivation and management, causing the reduction of its recycled ability, decrease in organic content, porosity ratio, fertility dropped and the properties of water retaining and water retention, which make the black soil harden and degenerate seriously
但是隨著人類社會的發展，在缺乏保護和可持續利用意識、急功近利思想影響下，黑土遭到過度墾殖和掠奪式經營，人類對其活動范圍遠遠超過了其再生能力，導致有機質含量減少，肥力下降，孔隙比減小，保水持水能力降低，土壤板結，黑土嚴重退化。As patients may be asymptomatic at the early stage of disease, and early treatment can minimize further vision loss, so it is important for elders to have reg ular eye examination age - related macular degeneration can result in permanent vision loss ; thus elders should seek medical attention promptly if they notice problems in central vision or color vision
定期的眼睛檢查:定期的眼睛檢查是發現老年性黃斑點退化的唯一方法，因患者可能沒有自覺癥狀，而及早治療可防止視力進一步減低，所以定期的眼睛檢查對長者尤為重要老年性黃斑點退化是可引致視力永久喪失的眼疾，所以長者如果出現中心視力色覺或其他視力問題，應盡快求醫，早作檢查。How to enhance the aviation material supply ability, reduce unnecessary delays, cut down maintenance cost and improve maintenance standard, all these factors make aircraft maintenance industry to consider if the traditional operation mode is able to cope with the coming challenges
如何提高航材對維修的供應能力，減少工作中不必要的延誤，降低維修成本，提高維修能力等，這些因素促使維修機構重新思考傳統的作業模式是否能夠應付未來的挑戰。The most important first aid for burns and scalds is to reduce skin temperature, pain and prevent wound infection
燒傷與燙傷最重要的急救是減低傷處的熱力及痛楚，同時要預防傷口受到細菌感染。The cleaning cars has seven major characteristics : 1, the vehicle design aesthetic appearance generous, simple, flexible cleaner compact cab from the sanitation workers in the rain, snow and inclement weather operations headaches ; 2, jia lu cleaning electric car gearbox is my companys patented products, latin america is characterized by heavy goods, light down - climbing and extended battery life ; 3, jia lu electric bicycle bridge cleaning car brake, the company is a patent product, is characterized by simple structure, convenient operation, maintenance easier, better braking performance ; 4, good deer electric car cleaning dustbins with low human workers the high - school, so that sanitation workers can easily handling, reversing a good sight, and reduce incidents, high safety factor ; 5, good deer electric cleaning trucks advanced electric power putter as a dump, the sanitation workers to reduce labor intensity, is characterized by fewer power failures, maintenance - free ; 6, jia lu electric vehicle using toughened glass cleaning cars, advance reversing have good vision, difficult to scratch and ensure the safety of sanitation workers ; 7, good deer by external electric car cleaning plate, a fiberglass liner internal, external characteristics : hinge not on the plate yi loose, often not dump deformation and withstand collisions, the internal use of fiberglass liner, not rust, corrosion, wear after the liner can be replaced, maintaining low cost
該保潔車有七大特點： 1 、該車外型設計美觀大方，操作簡單靈活，明凈小巧的駕駛室免除了環衛工人在雨雪等惡劣天氣作業時的煩惱； 2 、佳鹿電動保潔車變速箱是我公司的專利產品，特點是拉重貨，輕松爬坡而且省電，延長電瓶的使用壽命； 3 、佳鹿電動保潔車后橋雙輪制動，是我公司的專利產品，特點是結構簡單，操作方便，維修容易，制動性能好； 4 、佳鹿電動保潔車超低的垃圾箱符合人體工程學的高度，使環衛工人能輕松地裝卸，倒車時具有良好的視線，減少事故的發生，安全系數高； 5 、佳鹿電動保潔車採用先進的電動推桿作為自卸動力，減輕了環衛工人的勞動強度，特點是故障少功率大，免維護； 6 、佳鹿電動保潔車整車採用鋼化玻璃，前進倒車都有良好的視線，不易劃傷，保證環衛工人的安全； 7 、佳鹿電動保潔車外部採用鋼板，內部採用玻璃鋼內膽，外部特點：鉸鏈在鋼板上不易松動，經常自卸不變形，經得起碰撞，內部採用玻璃鋼內膽，不生銹、不腐蝕，磨損后內膽可以更換，維護成本低。In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。If you throw a ball into the air, it rises to a higher altitude but decelerates : it gains gravitational energy at the expense of kinetic energy
如果把球丟到空中，高度增加，但速度減低了：動能的損失轉變為重力位能。The unilateral action with its 4 : 1 lifting ratio provides reduced inertia that is ideal for
-以4 : 1提重比例的單面阻力可減低遲Compress disk is the very important rotational component in the areoengine. when the compress disk is working, the grads of temperature and stress between the rim and the center of the disk are great. in order to raise the thrust - weight ratio of the disk and reduce oil consumption. the best prospective way is the dual alloys disk used
壓氣機盤是航空發動機上一個很重要的轉動部件，壓氣機盤工作時，輪緣和輪轂溫度梯度和應力梯度較大，為了提高飛機發動機推重比、減低耗油量，要求壓氣機盤的工作溫度、使用性能更高，雙合金盤製造是最有發展前景的技術。However, if insomnia lasts for an extended period of time, it can cause reduction of creativity, slowing of responses, loss of memory, and inability to perform complicated tasks. in severe cases, it can cause hallucinations and mental confusion
不過，長期失眠會使人的創作力減低、反應遲鈍、記憶力減退，不能應付繁復的工作等，嚴重時更會導致幻覺和神智昏亂。With the speed up of railway transportation, the lightening design of vehicle seems to be more and more important. reducing the weight of vehicle can not only reduce the consumption of the raw materials and the power of traction, and increase the operation speed and improve the starting and braking performance of trains, but also has the advantageous to reduce the wheel / rail interaction forces, vibration and noise, increase the service life of the vehicle and the track, and economize the cost of transportation
隨著鐵路運輸速度的提高，車輛的輕量化顯得越來越重要，減輕車輛自重，不僅可以減少原材料的消耗，有利於降低牽引功率，提高列車的運行速度，改善列車的啟動和制動性能，而且可以有效的減少輪軌間的動力作用，減少振動和噪音，增加車輛和線路的使用壽命，節約運輸成本。Human saliva has the function of eliminating substances that cause cancer. when we take our meals, it is better to chew each mouthful of food more than thirty times, because the various enzymes in saliva, when mixed with food, have a strong influence in reducing or eliminating the substances that can cause cancer. therefore, in ancient times, the importance of slowly chewing and swallowing food was emphasized
人的唾液有消除發癌物質的作用，吃飯時最好每一口飯菜都要咀嚼三十次以上，因為唾液中含有的各種酵素，有一種強力的作用，可以混入在食物中將發癌物質的毒性予以減低或清除，所以以前的人比較注重慢吞細嚼。The authors hold that the joint actions of numerous factors such as the upper mantle uplifted zone ( the mantle thinned zone of lithosphere ), the upper mantle anomalous area ( relatively low - velocity area ), the uplifted zone of intracrustal high - conductivity layer, the deep fault ( shear zone of lithosphere ), the margin of the crust - upper mantle uneven masses, the basement uplifted area reflected by gravity high, the magmatic belt and tectonic intersection reflected by skipped magnetic field, control the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits
作者認為，上地幔隆起帶（巖石圈地幔減薄帶） 、上地幔異常區（相對低速區） 、殼內高導層隆起帶、深斷裂（巖石圈剪切帶） 、地殼上地幔不均勻性塊體的邊緣、重力高反映的基底隆起區、跳躍磁場反映的巖漿巖帶和構造交匯處等諸多因素的共同作用控制著含金夕卡巖礦床和銅伴生金夕卡巖礦床的分佈。Evaporative cooling has been regarded as a new cooling technology on hydro - generator, and it not only could increase the ratio of material utilization and reduce the difficulties of making large - scale hydro - generators, the running difference in temperature, the stress of the generator ' s stator and the possibilities of the incidental occurrences, but also has better performance than internal water cooling
蒸發冷卻作為水輪發電機的一種新型冷卻技術，不僅可以提高材料利用率，減小特大型發電機製造難度，降低發電機定子繞組運行溫差和發電機定子的應力，減少事故隱患，更重要的是蒸發冷卻比水內冷具有更好的優越性。Under this arrangement, efficient maintenance and conservation of the capacities of these watercourses can be effected to reduce the probability and severity of flooding
在這安排下，維修水道的效率便可提高，排水道的排洪能力也得以維持，這絕對有助於減低水浸的次數及嚴重程度。A strong advocate of tax policies and tougher laws aimed at the reduction of co2 emissions, lord oxburgh contributed substantially to bringing in the strategy and expertise in environmentally - friendly technologies as wave and tidal power
勛爵一直致力推動以徵稅及立法管制減低二氧化碳排放量，且在策動多項環保科技如潮汐發電等長遠發展及持續政策及技術方面作出重大的貢獻。In more severe cases, even increased spasticity, contracture, joint stiffness and deformity could result. it will highly hinder the limb mobility, and also increase the patient s chance of having chest infection and pressure sores. on the other hand, physiotherapy could improve patients limb function and self care ability through appropriate rehabilitation exercises and education about proper usage of assistive devices
安排中風患者接受物理治療的目的，是保持肢體的活動能力及預防並發癥，否則，患肢不單會因缺乏活動而變得肌肉無力，嚴重者更會引致肌肉痙攣增加，甚至會有攣縮及關節僵硬和變形的情況，這樣既會大大減低患者的活動能力，還會增加其患上肺炎和肢體產生褥瘡的機會。Otherwise, weakness would develop in the affected limbs. in more severe cases, even increased spasticity, contracture, joint stiffness and deformity could result. it will highly hinder the limb mobility, and also increase the patient s chance of having chest infection and pressure sores
安排中風患者接受物理治療的目的，是保持肢體的活動能力及預防並發癥，否則，患肢不單會因缺乏活動而變得肌肉無力，嚴重者更會引致肌肉痙攣增加，甚至會有攣縮及關節僵硬和變形的情況，這樣既會大大減低患者的活動能力，還會增加其患上肺炎和肢體產生褥瘡的機會。As a result, elderly people easily suffer accidents, and when that happens, their injuries tend to be more severe than for a younger person. the most common accident an elderly person experiences is falling
所以往往在不知不覺中發生意外，或在意外發生后因身體活動能力減低而來不及作出反應，因而導致比較嚴重的損害。分享友人