It makes soils more acid since cations (e. g. potassium and magnesium) are replaced by hydrogen ions.
它能使土壤酸化，因为阳离子(如钾离子和镁离子)被氢离子所代替。
Brittle fracture is a stress corrosion cracking phenomenon which occurs in high voltage composite insulators. Previous studies all focused on the source of the "corrosion" medium, e. g. the acid.
脆断是高电压复合绝缘子发生的应力腐蚀断裂现象，国内外的研究基本集中在“腐蚀”介质酸的来源上。
The studies are far from definitive, but some suggest that too much of vitamins A, C, E and folic acid can be risky for some people.
这些研究并非权威性的,但认为过多的维生素A、C、E和叶酸对于某些人可能有危险。
The researchers basically amplified and then short-circuited E. coli's internal machinery for producing large fatty-acid molecules, enabling them to convert precursor molecules directly into fuels.
研究者从根本上放大并缩短了大肠杆菌产生大分子脂肪酸的内部机制，是的他们能够直接将前体分子转化为燃料及其他化学品。
Dr Wang has managed to reassign one of the stop codons in E. coli, the bacterial workhorse of geneticists, to recognise an unnatural amino acid.
王博士已经成功的让大肠杆菌(遗传学家的常用工作菌种)中的一个密码子重新分配去编码一个非自然氨基酸。
The rise white corpuscle activity of (E)-10-hydroxy-2-decylenic acid is reported in this paper.
本文报道（E）-10-羟基癸烯-2-酸对急性辐射损伤机体的升白作用。
The authorities are also trying to make e-bikes themselves greener: manufacturers are being compelled to invest in lighter materials and to replace lead-acid batteries with lithium ones.
有关当局也正在设法使电动自行车变得更加环保：迫使制造商们投入资金研发轻型材料，用锂电瓶替代铅酸电瓶。
Most e-bikes rely on lead-acid batteries, cheap century-old technology unsuitable for the growing demands of daily commuting.
大多数电动自行车依靠酸性电池，这种非常廉价的上世纪的技术已经不能满足于每天消耗量的上升。
Ingredients: vitamin K1, vitamin e, aloe stem cells, hyaluronic acid, heparin sodium, water soluble hesperidin, cells regenerating essence etc.
成份：维生素k1、维生素e、芦荟干细胞、透明质酸、肝素钠、水溶橘皮苷、细胞再生素等。
Objective To explore the role and situation of three rapid diagnosis methods, i. e. acid fast stain, serum antibody detection and PCR hybridization, in rapid diagnosis of clinical tuberculosis.
目的探讨抗酸染色法、抗体测定法、PCR杂交法在临床结核病快速诊断中的作用与地位。
The main ingredients: hyaluronic acid, vitamin E, factors such as hydrogel.
主要成份：透明质酸、维他命E、水凝因子等。
The reasons for price of acrylic acid being rapidly increasing are narrated, i. e. price increasing of petroleum in international market and implementation of anti-dumping twice at home.
分析了国内丙烯酸及丙烯酸酯价格飚升的原因：国际石油价格的上涨以及国内两次实施的反倾销措施。
E. motor guard, motor in acid gas is less susceptible to corrosion.
马达防护罩，确保马达在酸气中不易受腐蚀。
The purpose is to purify thrombolytic enzymes from Pheretima aspergillum(E. Perrier), and to analyze their activity and amino acid sequence.
分离纯化参环毛蚓中纤溶活性蛋白酶，并对其活性及氨基酸序列进行分析。
The corn plumule oil including the human body must richly Vitamin E and the unsaturated fatty acid, the content reaches above 80%.
玉米胚芽油富含人体必须的维生素E和不饱和脂肪酸，含量达80％以上。
Oxalic acid , citric acid, EDTA can activate soil heavy metals and promote heavy metals element enrichment in E.
草酸、柠檬酸、EDTA能有效活化土壤重金属，促进重金属元素在海洲香薷中的富集；
Objective To investigate the efficacy of THAM-E by way of local litholytic irrigation (LLI) for treating ureteral uric acid calculi.
目的探讨局部灌注氨基丁三醇E液（THAM E）治疗输尿管尿酸结石的疗效。
The intermediary products are ester with a benzene circle, linear acid, alcohol, ester, e…
中间产物包括多种含一个苯环的酯和直链的酸、醇、酯等。
The fluctuations of protein and amino acid e contents in the development process of involucre ovary and cotyledon were studied between empty shell's chestnut and normal chestnut.
本文研究了空篷栗、正常栗的总苞和子房、子叶发育过程中蛋白质和氨基酸含量的变化。
Ingredient: Vitamin c, Glucoside (AAG), Hyaluronic acid, Licorice Extract, Vitamin e.
主要成份：维他命c、糖苷(aag)、透明质酸、甘草萃取液、维他命e。
The acetic acid in the vinegar is a good disinfectant, effective against such harmful bugs as E. coli, Salmonella, and Staphylococcus.
醋中的醋酸是很好的消毒剂，可以消除很多细菌，比如大肠杆菌、沙门氏菌和金黄色葡萄球菌等。
Rubidium acid phthalate (RAP) is an ionic organic polar crys-tal. In this paper, the experimental studies of its dielectric property, DCconductivity, P-E curve and transmission are reported.
邻苯二甲酸氢铷(RAP)是一种有机极性离。产型晶体。本文通过实验研究了它在非极性轴方向的介电、DC电导、P -e曲线、光透过率等有关性能。
Ingredient: Emu Oil Essence, Anti-allergic Enzymes, Borneol, Arbutin, Vitamin e, Hyaluronic Acid, Mint.
主要成份：鸸鹋油精华、抗敏酵素、冰片、熊果苷、维生素e、透明质酸、薄荷等。
He is the author of Constipation, Acne, Hemorrhoid, and Fatty Acid e-books.
他撰写便秘，痤疮，痔疮和脂肪酸电子书籍。
Objective: To develop an oral administration to reduce the uric acid in vivo for treatment of hyperuricemia and gout, non-growing E.
目的：制备微囊化不可繁殖型尿酸氧化酶工程菌，以期研制一种降低血尿酸的口服药物，用于治疗高尿酸血症及痛风。
Ingredients: Pearl essence, elastin, amino acid, vitamin e, etc.
主要成份：精纯珍珠精华、弹力蛋白、氨基酸、维生素e等。
The present invention further provides nucleic acid molecules for use as molecular probes, or as primers for polymerase chain reaction (PCR) amplification, i. e. synthetic or natural oligonucleotides.
本发明进一步提供用作分子探针或聚合酶链式反应(PCR)扩增引物的核酸分子，即合成的或天然的寡聚核苷酸。
The present invention further provides nucleic acid molecules for use as molecular probes, or as primers for polymerase chain reaction (PCR) amplification, i. e. synthetic or natural oligonucleotides.
本发明进一步提供用作分子探针或聚合酶链式反应(PCR)扩增引物的核酸分子，即合成的或天然的寡聚核苷酸。
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