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- The deficiencies and limitation exist in the traditional Element's Periodic Law, which belo... 本文論證了建立元素立體周期律的可能性和必要性,彌補了元素平面周期律的缺陷和局限性。
- Results PRP increased the DNA synthesis of cellular S period by promoting BMSCs from G0/G1 period into S period. 結果PRP對培養48小時(shí)的骨髓基質(zhì)細胞S期的DNA含量明顯增高,并促使細胞內線(xiàn)粒體更豐富,粗面內質(zhì)網(wǎng)增多。
- The experiences on legitimacy from CPSU during Stalin"s Period offered us much valuable lessons. 斯大林時(shí)期蘇共執政合法性狀況為我們提供了許多有意義的東西,值得我們借鑒。
- This Russian chemist is famous for his formulation of the periodic law and the publishment of the first periodic table, a classification of the elements in 1869. 這位俄國化學(xué)家于1869年建立了元素中期分類(lèi)法,并就此發(fā)表了世界上第一份元素周期表。
- Human hepatocarcinoma cells were accumulated at G_0/G_1 period while S period ratio fell (P<0.05). The apoptotic rate of PJ group was 38.34%. 周期分析可見(jiàn)G0/G1期細胞阻滯;阻止了細胞向S期的轉換;并引起細胞凋亡;凋亡率達38.;34%25;
- According to the periodic law, based on annilar periodic table and some elemental place being changed,designs a three-dimensional trigonal taper of the elemental periodic table. 根據元素周期律,以平面環(huán)形元素周期表為依據,改變部分元素的位置,分別以主族、副族、內過(guò)渡族為一個(gè)側面,設計出一種立體的三角錐元素周期表模型。
- This property can be used to reveal the distance to a Cepheid’s parent galaxy, because the star’s period reveals its intrinsic brightness. 這一特性可以用來(lái)測算出一造父變星與其源星系之間的距離,因為變星的周期能顯示出其內在亮度。
- The second part analyses several main factors that could promote and increase the legitimacy of CPSU during Stalin"s Period. 論文的第二部分論述了斯大林時(shí)期蘇共執政合法性提升和增強的幾大因素。
- Particularly in the West Han’s period,the Hundreds of Years Battle between the Huns and the Han dynasty,influencing the whole military situation of the West Han dynasty directly. 尤其在西漢時(shí)期,匈奴對漢的百年大戰,直接影響著(zhù)西漢王朝的整個(gè)軍事態(tài)勢。
- Mendeleev's discovery of the Periodic Law of the Elements--Its prerequisites, process of discovery and comparison with other contemporary researchers 門(mén)捷列夫的元素周期律發(fā)現--其前提條件、歷史脈絡(luò )及其與同時(shí)代人的比較研究
- The periodic table can not only depiet the objecive law of the element periodic law quite well, but also fully reprcsent main group element in close relationship with subgroup clement, thus expressing the duality of cach element. 該表不僅能很好地反映出元素周期律的客觀(guān)規律,而且能充分地體現出主族元素和副族元素之間的密切聯(lián)系,從而表達出每個(gè)元素的兩重性。
- Such stars periodically wax and wane in brightness: the longer a Cepheid’s period the bigger and brighter it is. 這類(lèi)星的亮度有周期性盈虧:周期越長(cháng),該造父變星體積就越大,亮度也越高。
- SKI can increase the G0/G1 ratio gradually, decrease the cell ratio in S period, and prevent cells access to S period from G1 period as well promote their apoptosis, and the effects of high-dose group and moderate-dose group are better than Lotensin. SKI能使大鼠KFB G_0/G_1期細胞比逐漸增高,S期細胞比降低,阻滯細胞由G_1期進(jìn)入S期,并促進(jìn)其發(fā)生凋亡,其高、中劑量組的作用均優(yōu)于洛汀新。
- Pray for Pastor Gong s neice, Li Ying, who is serving 15 years in prison in Hubei for publishing 500,000 copies of the South China Church s periodical. 為龔牧師的外甥女李英姊妹禱告。她因發(fā)行五十萬(wàn)份華南教會(huì )的刊物在湖北被判刑15年。
- This gigantic unbalance surely will show the obstacle to entire social development and destroy an effect in some"s periods. 這種巨大的不平衡性必將在某個(gè)時(shí)期表現出對整個(gè)社會(huì )發(fā)展的障礙和破壞作用。
- mendeleev's periodic law 門(mén)捷列夫周期律
- mendelev periodic law of elements 門(mén)捷列夫元素周期律
- periodic law of (chemical) elements [化] 元素周期律
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過(guò)冬。
- Most plural nouns in English end in "s". 英語(yǔ)的復數名詞多以“s”結尾。