chemical approach 中文意思是什麼
chemical approach
解釋
化學方法-
And it also shows some microscope dynamics mechanism of the system. the present results also demonstrate that the svrt model for atom - polyatom reaction provides a practical and accurate approach for studying chemical reactions involving polyatomic molecule
同時也說明在研究多原子參與的化學反應中, svrt模型是一種實際可行的方法,值得應用到更一般的多原子分子反應體系中去。 -
Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle
通過調查問卷、能力測試等途徑,結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要,採用定性與定量結合的方法,進行實證研究,得出結論:化學學科能力的19種表現形式歸納為3個層次:最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括;以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維;化學實驗能力層次是化學學科能力的最高層次,它以思維能力為基礎,集中體現了化學教學的基本特徵,實驗能力層次包括:選用實驗方法和設計實驗方案,對實驗的評價,研究和處理實驗事實、資料、數據,發現規律,表達實驗及其結果,最終解決問題的能力和發散思維。 -
We analyzed the nucleation act of diamond in chemical vapor deposition ( cvd ) from the view of thermodynamics in the paper. a new nanothermodynamic approach was proposed, based on the established carbon thermodynamic equilibrium phase diagram
本文從熱力學角度分析了化學氣相沉積( cvd )金剛石過程中,金剛石的成核行為,提出了一種新的金剛石的納米成核熱力學觀點。 -
To complement the above, biological control and chemical pesticides may also be used but only in a judicious manner. following a proper integrated pest management approach, which is sensitive to both human health and the environment, will reduce both mosquito problems and potential pesticide exposure
主要的措施包括檢查、監察、品種鑒定、減少蚊子滋生的源頭和改變其棲息的環境,同時亦可輔以生物防治法及化學性的除害劑。綜合蟲害防治方法如使用得宜,在控制蚊患的同時,亦可大大減少除害劑的使用,既顧及公眾健康,又符合環境保護原則。 -
The chemical degradation method established by edman in 1950 has been a routine approach for n - terminal sequencing and is widely employed by automated protein sequencer
運用edman降解進行蛋白質n端順序測定已成為十分完善的技術,並已經實現了自動化。 -
A different approach, named " two step growth approach " has been applied to fabricate an 8x8 photodiode array in the first time. the micro - processing procedures of this photodiode array including standard photolithography, a number of metallisation, wet - chemical etching and sic2 deposition for insulation were developed in this study
首次採用「兩步法」制備出了新穎的8 8zns肖特基光電二極體陣列,詳細研究並確定了制備該器件的標準光刻、金屬沉積、濕化學腐蝕、 sio _ 2絕緣層沉積等一系列微電子處理工藝。 -
Weiss has taken this approach in constructing a “ goldilocks ” genetic circuit, one that lights up when a target chemical is present but only when the concentration is not too high and not too low [ see illustration on opposite page ]
衛斯利用這方式建構出一種金鳳花基因?路,當目標化學物質存在,且濃度不太高或太低時,細胞就會發亮(請見右頁創造一個基因機器) 。 -
A complete factory chemical management system ( fcms ) with supply - chain control and production process control would be the most effective approach
建立一個附有供應鏈控制和生產過程式控制制的完整工廠化學製品管理系統( fcms )才會是最有效的方法。 -
The nature of chemical bond of halide and chalcogenide glasses was discussed in terms of the che - mical bond approach
本文採用化學鍵方法對鹵化物及硫鹵玻璃的化學鍵特性進行了探討。 -
Approach to the development of chemical water treatment techniques in power plants with high parameters in the 21st century
21世紀高參數機組電廠化學水處理技術發展探討 -
Role of chemical components in traditional chinese prescription and new approach to the research
中藥成分在方劑中的作用及其研究思路 -
The approach is called targeted molecular medicine and the idea is to substitute the blunderbuss of chemotherapy with the sharp - shooting of a chemical that interrupts a single molecular pathway ? one that is crucial for the survival of cancer cells, but not normal cells
這種方法叫做分子靶向藥物治療法,其主導思想是用化學製品的精銳射擊來代替化學療法的大面積殺傷,這種化學製品可以阻斷某個單一的分子途徑,即:對癌細胞存活,而不是對普通細胞存活,至關重要的分子途徑。
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