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- static gravitational field 靜態(tài)引力場(chǎng)
- There are a maximum absorption peak at 560 nm and a fluorescence peak at 570 nm for butyl rodamine B(BRDB) in the medium of 0. 2 mol/L HC1. The DBS- and BRDB+ combine into hydrophobia DBS-BRDB association molecule by means of static gravitation. 在0.;2 mol/L HCl介質(zhì)中;丁基羅丹明B(BRDB)分別在560 nm和570 nm處有一個(gè)吸收峰和熒光峰。
- In this paper, the gravitation field model based on traffic time is built, which comes from the gravitation model amended, and the parameters have also been discussed. 本文在對原有城市引力模型加以修正的基礎上引入城市引力場(chǎng)概念,建立了城市軌道交通條件下以交通時(shí)間為基礎的城市引力場(chǎng)模型,并對參數的影響因素和變化趨勢進(jìn)行了討論。
- And thus its gravitational field. 重力場(chǎng)也是這個(gè)樣子。
- To prove stationary objects in space in the distribution, according to the gravitational field, made a limited boundless static universe model, the model is unstable. 為了證明天體在空間中靜止的分布,以引力場(chǎng)為根據,提出了一個(gè)有限無(wú)邊的靜止的宇宙模型,該模型是不穩定的。
- Measuring the local acceleration of gravity using a sea-gravimeter and revising the reference gravitation field model is an important approach to improve the precision of inertial navigation system. 石英振梁式傳感器是近年來(lái)發(fā)展起來(lái)的一種新型傳感器。
- An instrument used to measure variations in a gravitational field. 重差計用于測量重力場(chǎng)中變化的儀器
- The minimum velocity needed to escape a gravitational field. 逃離引力場(chǎng)所需最短時(shí)間。
- The moon is in capture of the Earth's gravitational field. 月球被地球的重力場(chǎng)吸引。
- The work required to bring a unit electric charge,magnetic pole,or mass from an infinitely distant position to a designated point in a static electric,magnetic,or gravitational field,respectively. 勢能將一個(gè)單位的電荷、磁極或磁團從無(wú)限遠的位置分別移入靜電場(chǎng)、磁場(chǎng)或重力場(chǎng)中某一指定點(diǎn)所需做的功
- We use Einstien-Tolman expression of the energy-momentum pseudo tensor (EMPT) in the sphere and Cartesian coordinates, calculated the energy density of static sphere symmetry of gravitational field. 文中重點(diǎn)討論靜態(tài)引力場(chǎng)的能量密度與de sitter彎曲時(shí)空中雙極化態(tài)遺跡引力波的能量動(dòng)量贗張量和正定性性問(wèn)題。
- The work required to bring a unit electric charge, magnetic pole, or mass from an infinitely distant position to a designated point in a static electric, magnetic, or gravitational field, respectively. 勢能將一個(gè)單位的電荷、磁極或磁團從無(wú)限遠的位置分別移入靜電場(chǎng)、磁場(chǎng)或重力場(chǎng)中某一指定點(diǎn)所需做的功
- It is found that energy density of static sphere symmetry of gravitational field is negative in the sphere coordinates and their energy density is positive definite in the Cartesian coordinates. 在球坐標系和直角坐標系下我們用Einstien-Tolman(E-T)表述計算球對稱(chēng)靜態(tài)引力場(chǎng)的能量密度,發(fā)現在球坐標系下能量密度為負,而在直角坐標系下能量密度為正;
- Of or relating to measurement of variations in a gravitational field. 重差計的屬于或關(guān)于測量重力場(chǎng)中變化的
- Studing on Theory of Gravitation Field 引力場(chǎng)理論的研究
- Who discovered the Law of Gravitation? 誰(shuí)發(fā)現了引力定律?
- The strong gravitational field of a neutron star provides the answer. 中子星的超強引力提供了最佳的解答。
- The hypothetical effect of reducing or canceling a gravitational field. 反重力,反引力一種假想的能夠減弱或消除地球引力的力。
- nearest-point pseudo gravitation field 最近點(diǎn)擬引力場(chǎng)
- I do not get any static on my set. 我的電視機沒(méi)有靜電干擾。