weight gravity 中文意思是什麼
weight gravity
解釋
重量密度-
In the event that a boiler does shut down the stop - check must prevent backflow into the boiler, the weight of the disc and dash pot piston, through the force of gravity, promote rapid sealing so steam and condensate cannot backflow into the boiler even at low pressures
如果鍋爐沒有關閉截止止回閥，則必須防止迴流到鍋爐上，閥瓣壓鐵和緩沖活塞，在重力的作用下，能夠迅速實現密封，使得蒸汽和冷凝水即使在低壓下也不會迴流到鍋爐里。 -
With variations of gravity the weight rises or falls.
荷重隨著重力的變化而升起或降落。 -
With a small specific gravity, light weight, they float on the surface of water ; after oil absorption, they won ' t be deformed, loosened or effected by temperature ; they are able to be acid tolerance, anti - corrosion, easy to store and other characteristics ; they can be widely used for the cleaning machinery manufacturing, aviation, petrochemical and other industries : cleaning of oil stains on water surface, storage cells, bulges, a large amount of other oil stains, the recovery of see surface oil leakage, and preventing the oil leakage from diffusing in tanker, petroleum tanks, oil boxes
具有比重小，重量輕，浮於水面，吸油后不變形、不鬆散、不受溫度影響、耐酸堿、不腐蝕、易於儲存等特點，被廣泛應用於機械製造、航空、石化等行業油污的清理：水面浮油清除，蓄電池、船腹等大量油污清除，海面漏油回收處理，油車、油槽、油箱、油桶等漏油防止擴散。 -
The centre of gravity is displaced by a weight below the rotational axis.
調節旋轉軸之下的一個重物，使重心發生位移。 -
He identifies himself with its centre of gravity, its mass, its weight.
他把自己與形體的重心、質量、重量聯系在一起。 -
This design adopts one aluminum alloy metal plank as the bedrack. it has the characteristics light weight, the low center of gravity and the small drive power etc. the bedrack structure is designed by using the three - dimensional cad software
採用單塊鋁合金板作為底盤主體，突出重量輕、重心低、驅動功率小等特點，並運用三維cad設計軟體對底盤結構進行了設計。 -
With a small specific gravity, light weight, they float on the surface of water ; after oil absorption, they won ' t be deformed, loosened or effected by temperature ; they are able to be acid tolerance, anti - corrosion, easy to store and other characteristics ; they can be widely used for the cleaning machinery manufacturing, aviation, petrochemical and other industries
具有比重小，重量輕，浮於水面，吸油后不變形、不鬆散、不受溫度影響、耐酸堿、不腐蝕、易於儲存等特點，被廣泛應用於機械製造、航空、石化等行業油污的清理：水面浮油清除，蓄電池、船腹等大量油污清除，海面漏油回收處理，油車、油槽、油箱、油桶等漏油防止擴散。 -
Weight - bearing exercise, in which the bones and muscles work against gravity increases bone density
負重鍛煉是骨骼和肌肉抵抗重力的作用進而增加骨骼密度的一種鍛煉方式。 -
According to the principle of moment balance, the weight value and position of the center of gravity of the balances, the displacement value of the center of gravity of the freight loaded, and the amount of reducing the off - gauge grades are analysed and deduced
通過在貨物外形輪廓關于中心線不對稱的3種方式下，依據力矩平衡原理進行分析、推導，確定出配重物的重量和重心位置、貨物裝載中心的位移值及降低貨物超限等級的程度。 -
In order to evaluate such characteristics as weight and static stability of proposed concepts effectively and conveniently during aircraft conceptual design, the implementation of center of gravity and associated weight estimation in an computer aided aircraft conceptual design system, whose data organization is object oriented, was studied
摘要為了在飛機概念設計階段有效而便捷地評估方案重量和靜穩定裕度等特性，研究了在一個按照面向對象方式進行數據組織的計算機輔助飛機概念設計系統中進行重心及相應重量估算的措施。 -
The static measurement includes weight, center of gravity, static lead lag, bending stiffness and torsion stiffness
靜態測量包括重量，重心，靜前沿滯后，彎曲鋼度，和扭區鋼度。 -
Fractal drying front is investigated and gravity are helpful to stabilize drying front. drying rates are determined by recording the micromodel weight evolution during drying
試驗結果比較發現，重力有助於形成穩定的蒸發前沿，模型大小也影響著乾燥過程。 -
Ated to help by improving balance and muscle strength, which reduces the risk of falls - the most common cause of an osteoporotic fracture. weight - bearing exercises, in which the bones and muscles work against gravity increases bone density
鍛煉身體能夠促進骨骼健康是因為它能提高身體的平衡能力和增加肌肉力量，這樣可以減小摔倒的危險，而摔倒是骨質疏鬆性骨折發生的最常見原因。 -
Riley has me move the bench six inches, arch my back to shift forward my center of gravity, and straighten and raise my wrists so that the piano keys, rather than my sore joints, bear the weight of my arms
芮利要我將椅子往後移15公分、背部拱起將重心往前移，並使手腕伸直、抬高，這樣一來，承受我手臂重量的將會是琴鍵，而不是我那酸痛的關節。 -
In chapter 3, the group decision - making is applied in the safety evaluation, and the credit degree is put forward to considering the experts " appraisal level. the principle of set - valued statistics and the fuzzy gravity center based decision theory are put into a new method, and are applied in the uncertain type of ahp. hence, the weights of evaluation indices that reflect the experts " level are gained. this measure, which reflects the objective of the evaluation process and the subjective of the experts, can concentrate various opinions and lower the deviation of the evaluation process. a new method of calculating weights and variable weight is presented in the safety evaluation, and it is discussed that how the method of variable weight is applied in several evaluation methods
在原有的集值統計原理的基礎上，引入對專家評判水平的評判? ?專家的權重，形成加權的集值統計原理，並與重心決策理論相結合，計算出考慮了專家水平差異的橋梁安全性評價指標的權重。這樣處理反映了評價的客觀性和參評人員的主觀性，能很方便地集中多種不同意見，減少了評價過程中的隨機誤差。在橋梁安全性評價中，為了反映橋梁狀態發展的不均衡性，使評價過程更趨于合理，評價結果更可靠，將變權原理應用於橋梁安全性評價，探討變權原理在多種評價方法中的運用。 -
If the weight at each receiver is set to unit mass, the canter of gravity of an array is the actual array center
提出了關于組合中心確定的重心原則，即把單個檢波器的權值視為單位質量，由此確定其組合圖形的重心應為實際的組合中心。 -
For this reason, everything else being equal, the air pressure which is the weight of air column above a place can vary from place to place on the earth because of the slight changes in gravity
因此在一般相同情況下，氣壓上空空氣柱的重量在地球各地均會因重力稍為不同而有所變化。 -
For this reason, everything else being equal, the air pressure ( which is the weight of air column above a place ) can vary from place to place on the earth because of the slight changes in gravity
因此在一般相同情況下，氣壓（上空空氣柱的重量）在地球各地均會因重力稍為不同而有所變化。 -
We have a weight because the earth exerts an attractive force on us. we call this " gravity "
我們有重量是因為地球在我們身上有一種吸力，稱為「重力」 。 -
1. introduction along with chinese economical rapid development, railroad construction changes with each new day as chinese economical aorta. railroad line unceasingly extends as well as subway line and light axle which unceasingly develops in the urbanized construction expands constructs if the chinese in recent years various railroad locomotive 、 freight vehicles 、 passenger trains 、 subway productions are more and more. because length and width of these vehicles compartment is dissimilar, how to design one kind of multi - purpose locomotive compartment weighting installment which can weight each kind of compartment and definite its center - of - gravity position has the very important effect on the vehicles production. this article carries on a series of discussions and the research on how to the multi - purpose compartment weighing installment
該文以千斤頂、壓力傳感器、位移傳感器、 xy工作臺、微機及驅動控制電路等構成的一個多輸入多輸出的自動稱重系統為研究對象，以設計過程為主線，進行深入的分析: 1對步進電機和xy工作臺進行深入分析，設計出稱重平臺，通過計算機控制來實現千斤頂的平穩移動，利用c + + bulider軟體設計出電機控制界面，向界面輸入電機控制參數值控制各個千斤頂的移動。
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