重子素 的英文怎麼說
中文拼音 [zhòngzisù]
重子素
英文
baryonium-
Remember, finding a tempo and groove for your state of mind is important - - it ' s one of the biggest factors of expression
記住,找到速度和模子來配合你的思想狀態是很重要的? ?它是表現的最大因素之一。It can also restrain the decomposition of organic substances in the soil and the bind of nitrogen, and wash away the nutritious elements, such as magnesium, calcium, and potassium. the acid rain deprives the soil. it acidifies the rivers and lakes, and dissolves the heavy metal in the soil into water, therefore poisons the fish
它可以直接使大片森林死亡,農作物枯萎;也會抑制土壤中有機物的分解和氮的固定,淋洗與土壤粒子結合的鈣、鎂、鉀等營養元素,使土壤貧瘠化;還可使湖泊、河流酸化,並溶解土壤和水體底泥中的重金屬進入水中,毒害魚類;加速建築物和文物古跡的腐蝕和風化過程;可能危及人體健康。First, to construct a recombinant plasmid pegfp - c - fos with c - fos promoter and egfp, and then transfect it into human bladder transitional cell carcinoma biu - 87 cell ; second, based on the changes of the expression of gfp in the biu - 87 cell which induced by the aconitine and hab toxins, the concentration of the hab toxins could be detected
目的:構建一個含c - fos啟動子和egfp報告基因的pegfp - c - fos重組質粒載體。體外轉染膀胱癌biu - 87細胞后,利用赤潮毒素作用后細胞表達綠色熒光蛋白的變化來檢測赤潮毒素,初步建立一種以細胞為基礎受體水平的赤潮毒素檢測方法。So welfare opportunities are a significant determinant of family instability in poor neighborhoods, but this is not the result of afdc regulations that exclude most intact families from coverage
因此,獲得福利補貼的機會,在貧窮階層的人中是導致家庭破裂的一個重要決定因素,但是,這不是「救助有受撫養子女的家庭」政策所導致的,何況多數完好家庭也不屬于補助范圍。So welfare opportunities are a significant determinant of family instability in poor neighborhoods , but this is not the result of afdc regulations that exclude most intact families from coverage
譯文因此,獲得福利補貼的機會,在貧窮階層的人中是導致家庭破裂的一個重要決定因素,但是,這不是「救助有受撫養子女的家庭」政策所導致的,何況多數完好家庭也不屬于補助范圍。In the april 14 physical review letters, investigators at the university of basel in switzerland and their colleagues suggest antineutrinos streaming in huge numbers from the neutron star could irradiate the protons and turn some into neutrons, which build stable, heavy isotopes
在4月14日的《物理評論通訊》中,瑞士巴塞爾大學的研究人員與合作伴提出,從中子星大量湧出的反微中子會照射質子,並使部份質子轉變為中子,以形成穩定的重同位素。Using the multi - configuration dirac - fock method ( mcdf ), we studied the characteristic of the decay processes of the 4d core excited states of csiv, the low - lying excitation structure of super - heavy element bohrium ( z = 107 ) and the x - ray spectra of the 3d - 4f transitions of highly charged xenon ions in details in this work, by including the electron correlation and the relaxation effects systematically
本論文運用mcdf方法,通過系統考慮電子相關效應和馳豫效應,分別研究了cs離子的4d內殼層激發態衰變動力學特性,超重元素bh ( z = 107 )的低激發態結構以及高離化態氙離子的3d - 4f躍遷產生的x射線譜的結構等問題。In quantum chromodynamics ( qcd ), vacuum is not trivial, that is, vacuum carry quantum numbers. such a behavior is embodied by non - perturbative con - densates of quarks and gluons. since hadrons are excitations with respect to the vacuum, hadronic properties are ultimately related to properties of the vacuum. based on the vacuum structure, some hadron properties have been described well. in the low energy region, qcd has two very important proper - ties : chiral symmetry spontaneous breaking and confinement, which are closely related to the vacuum characteristics of qcd. much experiments and theoretical studies have shown that chiral symmetry spontaneous breaking is very important to understand the low - energy feature of the strongly interacting physics, and the quark condensates give an expression to chiral symmetry spontaneous breaking. according to goldstone ' s theorem, the goldstone bosons with zero mass will emerge as the chiral symmetry is spontaneously broken. there are two ways : inear and non - linear methods to carry out this constraint. in our paper, we will use the non - linear method
大量實驗和理論研究表明,手征對稱自發破缺對于理解低能強相互作用十分重要,而夸克凝聚又是導致手征對稱自發破缺的因素。按goldstone理論,伴隨手征對稱自發破缺應該會有零質量的goldstonebosons產生。而對于這一條件的實現有線性和非線性兩種方法本文將用非線性的方法將手征對稱自發破缺應用於su ( 3 )模型即重子八重態,得出描述其強相互作用的手征對稱自發破缺lagrange密度。Moreover, we compute the change against neutron irradiation of heavy element abundance in typical branching point 85kr of s - process and result is good agreement with the former too
重元素的核合成中最重要的因素之一是中子源問題,穩定的中子源是重元素的核合成必要保證。Principal components analysis showed that the first four principal components variance accumulation contribution rate amounts to 89. 53 %, which reflected most of the variance information as listed characters above
通徑分析結果顯示,直接通徑系數大小排序,產量因素性狀依次為單株成鈴單鈴子棉重子指衣分;纖維品質性狀依次為紡紗均勻性指數麥克隆值整齊度伸長率比強度2 . 5 %跨長。The heaviest naturally occurring element is uranium, which has 92 protons
自然存在的最重元素是鈾,有92個質子。Figure 1 : this chart shows the heaviest elements and their atomic makeup
圖1 :這個圖表顯示的重元素和碳原子構成As they are positively charged, their motion will be affected by an electromagnetic field. in general, heavy atoms having atomic numbers greater than 82 would tend to emit
在自然界內大部份的重元素原子序數為82或以上都會在衰變時釋放它,例如鈾和鐳。As they are positively charged, their motion will be affected by an electromagnetic field. in general, heavy atoms ( having atomic numbers greater than 82 ) would tend to emit
在自然界內大部份的重元素(原子序數為82或以上)都會在衰變時釋放它,例如鈾和鐳。The hall - life measurement of long - lived radio isotopes, cross section measurement of nuclear reaction, searching for super heavy elements, cosmic study and solar neutrino detection are the main components which have been discussed
包括放射性核素半衰期的測定、核反應截面的測量、超重元素的尋找、宇宙射線和太陽中微子性質等方面的研究工作。Generation of new nuclear elements is an important symbol of the research ability of a country. theoretical study on such element, not only can help the rule for the considering of the relativistic and correlation effect in the many electron system, but also can give an identification for the validity of the. present theory in the limited case
超重元素合成的能力通常是國家科技實力的一個標志,而對于超重元素的理論研究不僅有助於研究如何在多電子原子中系統的考慮相對論和相關效應,還有助於檢驗現有理論在極限情況下的正確性和適用條件。Is not only a parameter for measuring expansion of the universe, it can also be used to determine the age and the size of the universe, amount of dark matters, numbers of hadrons and abundance of light elements in the universe and even the structure of the early universe, and so forth
的一個參數,而且還可以用來計算宇宙年宇宙大小宇宙中黑暗物質的數量重子數目輕元素豐度甚至早期宇宙形成的結構等等。Many factors discussed in the article like the static force between the drugs and melamine formaldehyde / poly ( styrene sulfonate sodium salt ) ( mf / pss ) complex inside the capsules, the concentration balance between outside and inside the capsules, and the drugs " solubility will affect the deposition and release behaviors
這是因為不同環境下,小分子藥物和具有自發沉積性質的膠囊內的三聚氰胺甲醛聚苯乙烯磺酸鹽( mf pss )復合物之間的電荷作用,膠囊內外藥物濃度的平衡和藥物自身溶解度等多重因素造成。For the past 40 years, theorists have speculated that there should be an “ island of stability ” that would grant heavy elements a relatively long life if they had precisely the right number of protons and neutrons
在過去的40年中,理論家們推斷有一個「穩定島嶼」結構可以保證重元素長期存在,如果它們含有精確且正確的質子和中子數的話。Hydrogen, the lightest element, has a single proton whereas uranium, the heaviest naturally occurring one, has 92
氫是最輕的元素,原子核中只有一個質子,而鈾這種自然形成的最重元素的原子核中有92個質子。分享友人