物積 的英文怎麼說
中文拼音 [wùjī]
物積
英文
mozume-
The approximation of the parabolic integro - differential equations is studied with anisotropic biquadratic finite element
摘要研究具有各向異性特徵的雙二次元對拋物積分微分方程進行了逼近。In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable
為了研究運木船舶在破艙狀態下的浮性、穩性和強度,本文在抗沉性理論的基礎上,運用船舶基本原理,採用了迭代和累計的思想,將船舶的進水過程劃分為很多次進水的積累,詳細計算了運木船在破艙進水的過程中,考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響,以及艙室內的進水量和木材對破口處進水速度的影響,船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度,給出了計算實例,並進行了在採取用泵抽水前後浮態參數的對比,得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒,或者在當開口小於某數值時,採取適當的措施后,可以使船舶避免沉沒。As the toxic waste builds up, the cell begins to die
當有毒的廢物積累之時,細胞開始死亡。Water stress induce the high and quick accumulation of plant hormone abscisic aicd ( aba ), which reduce the stomatal conductance of leaves, decrease the loss of water, and improve plant tolerance to water stress
滲透脅迫可以誘導植物積累脫落酸( aba ) , aba的積累可以降低植株葉片氣孔導度,減少水分的散失,從而增強植物對滲透脅迫的適應性。Bioaccumulation testing method for aquatic organism
水生生物積累性試驗方法Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping - bioaccumulation testing method for aquatic organism
船舶散裝運輸液體化學品危害性評價規范水生生物積累性試驗方法Pot experiment was established to probe the relationship between low - molecular - weight organic acids ( lmwoas ) and cd bioaccumulation in wheat
摘要採用土壤培養方法研究低鎘積累小麥煙86103和高鎘積累小麥菜州953不同生育期土壤低分子量有機酸含量與組成,及其與鎘生物積累的關系。" but they do not know how to do what is right, " declares the lord, " these who hoard up violence and devastation in their citadels.
摩3 : 10那些以強暴搶奪財物、積蓄在自己家中的人不知道行正直的事這是耶和華說的。And achieve the computer assistant design of awkward and lengthy cargo " s stowage
並且,最終實現重大件貨物積載的計算機輔助設計。In the course of stowage of heavy article, officers and engineers concertrat their attention on the calculation of vessel " s parameters and the limitation that be bringed by many factors to loading position, and don " t think much of the affection of awkward lengthy cargo " space size to loading position
在一般的重大件貨物積載過程中,往往側重於船舶的吃水、吃水差、穩性高度和傾角各參數及各因素對裝貨位置的限制,不太重視重大件貨物的空間形狀大小對裝貨位置的影響。Feel heavy on the stomach
覺食物積滯胃中S p stowage plan cargo plan
貨物積載圖Sf stowage factor
貨物積載因數S p stowage plan
貨物積載圖Among them, mercury was accumulated strongly in the gill, followed by the heart, hepatopancreas and gonad. the bioaccumulation of hg2 + in s. yangtsekiense had the concentration - effect relationship, that was to say, the more the concentration increased, the more the bioaccumulation increased. at the high mercury concentration, there was more obvious the time - effect relationship being observed
結果表明:汞在蟹體內的積累具有一定的選擇性,其總的生物積累量由高到低的順序為鰓心臟肝胰腺性腺,並且積累量有著一定的濃度?效應關系;在高濃度汞處理下,其積累量還具有一定的時間?效應關系。Trehalose is accumulated at the end of the reproductive stages and under extreme environmental conditions. because the trehalose is intracellular product, its productivity is limited
在酵母生長後期或在不良環境的條件下可積累大量海藻糖,但由於是胞內產物,積累量有限,大大影響了產量的提高。The dna of a biobrick contains a combination of genes that acts as a standardised component
一個生物積木的dna包括那些可以用作標準部件的基因的組合。The medicinal effect of umbrelliferae plant centella asiatica is summarized. the basic information is supplied for the application in many fields
摘要對傘形科植物積雪草的藥理作用進行綜述,為積雪草的研究提供基礎資料,以便該資源在多領域得到充分利用。A spokesman for afcd said, " fish faeces or unconsumed feed from fish culture activities can lead to an increase in water turbidity. in some cases these organic matters accumulate in the bottom mud, increasing the possibility of bottom oxygen depletion
漁護署發言人說:養魚活動所產生的魚糞或流失飼料會使海水變得渾濁,有些情況下這些有機物積聚在魚類養殖區海床的底泥,增加海底缺氧的可能性。Many environmental hormones are also the persistent organic pollutants that can be transported long - range from source areas, enriched by organisms, and are resistant against biodegradation
許多環境荷爾蒙物質同時也是持久性有機污染物,具有生物積累效應、能抵抗生物降解、可在環境中從源區進行遠距離搬運並對人類健康及環境有害的化學物質。分享友人