未加速的 的英文怎麼說
中文拼音 [wèijiāsùde]
未加速的
英文
unaccelerated-
And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media
以土力學模型為基礎,利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播,採用了顯式差分方法(中心差分法和newmark常平均加速度法結合)和透射邊界,通過比較利用幾種差分格式求解的加速度結果,發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用,分別編制了體波( p波或sv波) 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。Heat convected, a mode of motion developed by such combustion, was constantly and increasingly conveyed from the source of calorification to the liquid contained in the vessel, being radiated through the uneven unpolished dark surface of the metal iron, in part reflected, in part absorbed, in part transmitted, gradually raising the temperature of the water from normal to boiling point, a rise in temperature expressible as the result of an expenditure of 72 thermal units needed to raise i pound of water from 50 to 212 fahrenheit
燃燒所引起的運動形式之一-熱對流傳熱,不斷地加速度地從熱源體傳導給容器中的液體,由那凹凸不平未經打磨的黑色鑄鐵面把熱向周圍發散出去一部分反射回來,一部分被吸收,另一部分被傳導,使水的溫度從常溫逐漸升到沸點。這種溫度的上升可作為消費結果標志如下:將一磅水從華氏五十度加熱到二百十二度,需耗七十二熱量單位。Just when you thought anakin and obi - wan were back to being chummy again, the lightsaber action intensifies with some of the fastest dueling i ' ve ever seen
當你們還在認為阿納金和奧比萬再次重歸於好的時候,光劍對決增加了強度,我以前從未看到過如此快速的決斗動作。Especially, the unknowns of the algebraic equations about 3 - dimensional problems increase as geometrical progression compared with 2 - dimensiond problems. so development of computers can not meet their needs
特別地,三維問題最終產生的代數方程組未知數的個數與二維問題相比,將按幾何級數急劇增加,即使計算機技術飛速發展,也難以滿足它們的需求。Particle accelerators could be on the verge of finding evidence for high energy supersymmetry in the next decade
粒子加速器可在未來的十年找到高能量超對稱性的依據,在未來十年。At present, the silicon accelerometer base on mutual inductance variety have many thesis report in fremdnees, but no any thesis repot in home
目前,基於互感變化的硅加速度計國外有不少的論文公開報道,國內未見有論文公開報道。1. a new method to identify _ amylase activity and its producing bacteria : the blue complex was formed by unspecific adsorption, after mixing starch and trypan _ blue. the adsorption weakened when the starch was hydrolyzed to small molecular by _ amylase, and the trypan _ blue was released inside the hydrolyed zone. the starch around the zone which was not hydrolyzed adsorbed free trypan - blue so that the colour of medium became bluer than that of place in hydrolyzed zone
快速鑒定並篩選-澱粉酶及其產生菌的新方法:錐蟲藍染料和澱粉由於靜電非特異性吸附結合后使澱粉呈穩定的藍色,當澱粉被澱粉酶水解后因分子變小吸附力減弱,而讓錐蟲藍游離出來,游離的錐蟲藍被周圍未水解的澱粉吸附而使顏色加深,澱粉水解區則形成無色、透明的水解圈。This study on the accelerated atherogenesis in obese children is the first of its kind, and the results of this innovative project will be presented at the coming 50th annual congress of the american college of cardiology to be held in march 2001 at orlando of usa
世界文獻目前為止還未有任何有關兒童肥胖可引致加速性動脈粥樣硬化病變的報告,而中大這項研究結果部份將會在本年三月召開的第五十屆全美心血管專科學院年會上率先發表。The button electrode is one that widely used in high energy rf accelerators, such as storage ring, and the bpm made of button electrodes has many merits like high accuracy, high resolution, resisting magnetic field, simple machinery, without magnetic core and low cost, etc. so we want to use the button electrode as the bpm in high current accelerators like the lia
鈕扣電極束位置探測器是一種廣泛應用於射頻加速器儲存環等高能弱流加速器的一種束位置測量裝置,它具有測量精度高、解析度高、不受磁場干擾、機械結構簡單、無磁芯、造價低廉等特點。只是,至今未見有關這種束位置探測器在強流加速器(如,直線感應加速器)上應用的報導,如能將鈕扣電極束位置探測器應用於lia ,將是一件很有意義的事情。Some insist that humanity must hurry on with the martian vision, to explore and ultimately to colonise other planets to secure the species ' s future
部分人堅持人類必須更有野心,加速探索宇宙並最終殖民外星球,只有這樣才能給人類的未來以保障。First, more countries have grown faster following fiscal retrenchment, which has removed uncertainty about the future, than countries that have pursued expansionary fiscal policies
首先,與曾經採用過擴張性財政政策的國家相比,通過財政節支,排除未來的不確定因素,后來實現加速增長的國家為數更多。All those make it possible that national and international markets will been rapidly extended. to be correct, our country is a big but not a strong one in possession of traditional chinese medicine resources. all sorts of troubles and problems have fallaciously manifested themselves in the present situation
目前,當今世界各國逐漸將競爭的焦點放在科技實力的競爭上,我國中藥產業在一定程度上卻未能進一步加速中藥科技進步、全面發揮中藥科技的優勢,未能充分地將現,代技術成果與傳統醫藥精華結合,在國際競爭市場上缺乏明顯的競爭優勢。Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1
但是,由於乙烯利應用的普及,乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老,縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用,使乙烯利能更有效地刺激增產,長期以來,人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究,但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手,克隆橡膠樹的乙烯受體基因( etr1 ) ,並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系,取得了以下結果: 1It has been found that ci is more obvious when z axial linear acceleration acts on it. but it has not been studied on the effect of different axis ( xn y axis ) linear acceleration on ci
但對于其他軸向( x 、 y軸)的線加速度對科里奧利錯覺的影響,卻未有進一步研究。That forest - dell, where lowood lay, was the cradle of fog and fog - bred pestilence ; which, quickening with the quickening spring, crept into the orphan asylum, breathed typhus through its crowded schoolroom and dormitory, and, ere may arrived, transformed the seminary into an hospital
羅沃德所在的林間山谷,是大霧的搖籃,是霧氣誘發的病疫的滋生地。時疫隨著春天急速的步伐,加速潛入孤兒院,把斑疹傷寒傳進了它擁擠的教室和寢室,五月未到,就己把整所學校變成了醫院。In the next few years, technology improvement 、 overproduction forces of the manufacturing industry, especially the rapid development of it industry will all promote the economic structure in the world
未來幾年,技術加速進步,尤其是信息技術的飛速發展,製造業全球性生產能力過剩都將推動世界經濟結構加速調整。There is a need for a quick method using the sample of core or cuttings, raw or after simple grinding.
需要有一種利用未加工的巖芯或巖屑樣品,或簡單研磨后的樣品的快速方法。But scientists are already able to accelerate small particles to speed near that of light and find that short - lived particles can survive much longer than their natural life as it is travelling in a time machine. from the aforesaid, we have full theoretical and experimental support to build a time machine to the future
我們雖然還未能夠建造一艘能這樣高速移動的太空船,但我們能將一些細小的粒子加速,而實驗已證實了一些壽命短的粒子在高速移動中的壽命會延長。In modern laboratories like cern or fermilab in illinois, physicists accelerate antiprotons or positrons produced by nuclear reactions to the speed of light and collide them with conventional particles to produce tiny starbursts of primordial energy, recreating forms of matter and energy unseen since the big bang
像cern現代實驗室或伊利諾斯州費米實驗室,物理學家加速核反應產生的反質子或正電子到光速,而且把它們同常態粒子碰撞產生自大爆炸以後從未見過的物質和能量再生形態的原始能量極小星光閃耀。High - energy physicists have a new machine in mind : an unprecedented accelerator 30 kilometers long that would offer a precise tool to explore some of the most important unanswered questions in physics
一條前所未有的加速器綿亙了30公里,它提供了精密的工具,可以探測物理學里最重要又懸而未決的課題。分享友人