計量化學 的英文怎麼說
中文拼音 [jìliánghuàxué]
計量化學
英文
stoichiometric chemistry-
Afterburner systems, designed to operate up to a stoichiometric overall mixture strength, are always fairly close to combustion instability or screech.
要使加力燃燒系統在理論化學組成量的總混合濃度下還在一直工作，這樣的設計通常都很接近於不穩定燃燒或振蕩燃燒。Thirdly, the contents should be organized. arrang the inorganic chemistry experiments, organic chemistry experiments and analytic chemistry experiments in a whole, and in order to make the experimental teaching more systematically, they should be separately organized as these parts : basic knowledge of chemistry experiment, basic operation experiment, experiment of chemical quality, qualitative experiment, quantitative experiment synthesis, extration and experiment design
三是內容的組織，將無機化學實驗、有機化學實驗和分析化學實驗整體編排，按化學實驗基本知識、基本操作實驗、化學性質實驗、定性實驗、定量實驗、制備和提取及設計實驗等分塊組織，以利於更系統地進行實驗教學。This article is the fifth biannual review on analytical chemometrics in china for the journal of fenxi shiyanshi
本文是《分析試驗室》第五篇「分析化學計量學」專題定期評述文章。Abstract : this article is the fifth biannual review on analytical chemometrics in china for the journal of " fenxi shiyanshi "
文摘:本文是《分析試驗室》第五篇「分析化學計量學」專題定期評述文章。Influence of compound astragalus and stanozolol on bone histomorphometry parameters in os integumentale of middle tibia and cancellated bone of upper tibia of ovariectomized rats with osteoporosis
黃芪和司坦唑醇復方制劑干預去卵巢骨質疏鬆癥大鼠脛骨中段皮質骨及上段松質骨形態計量學參數的變化The stoichiometry method is crisp in chromatograph peak examination
化學計量學方法在色譜峰檢測中的應用In order to get the energy characteristic of flywheel, this paper put forward the circumrotate state k of flywheel by analogy with soc. then, the energy model of flywheel battery was established and the simulation results of the design flywheel battery were got
本文還探討了飛輪電池的能量特性，建立了飛輪電池的能量模擬模型，提出用飛輪運轉狀態k來類比化學電池的soc ，並用simulink對所設計的飛輪電池進行了模擬分析。The stoichiometric coefficients are pure numbers with no units.
化學計量系數是沒有單位的純數字。The near - stoichiometri litao3 has excellent speciality, such as high efficient conversion, tune conveniency, biger size and high damnify value etc. in this dissertation, the theory of quasi - phase - matched ( qpm ) technology and optical parametric oscillation ( opo ) was expatiated and studied first
近化學計量比litao3 （ slt ）晶體在做參量振蕩方面具有轉換效率高、調諧方便、尺寸大、損傷閾值高等非常好的特性。本文首先對準相位匹配技術和光學參量震蕩器的理論進行了闡述和分析。The formed ca - h radicals lead to the variations of the dihedral angles and. thus verified our own hypothesis. as for the calculation of small molecule ' s c - h bde, density functional theory ( dft ) b3lyp is employed
量子化學計算表明，多肽鏈的ca - h的解離焓（ bde ）較小，易抽氫，且抽氫前後多肽鏈構象發生了很大的變化，這可以從構象角、的變化看出，從而從理論上驗證了我們的觀點。The supplemental environmental projects include funding for a research program to evaluate the potential for fluorotelomer biodegradation ; and funding for microchemistry and green chemistry programs in certain west virginia schools
這兩個環保項目包括：為一個評估氟調聚物生物降解性的研究計劃提供資金，以及資助在西維吉尼亞州的若干個學校開展微量化學和綠色化學的項目。Since 2004, the epd has expanded its activities by developing a new toxic substances monitoring programme, which focuses on the monitoring of trace levels of toxic chemicals such as dioxins, pesticides, and heavy metals
2004年，環保署進一步加強海水監測工作，發展了一個嶄新的有毒物質監測計劃。本計劃的監測重點是二惡英殺蟲劑和重金屬等痕量化學物。It is the underlying mathematical framework of many fields of physics and chemistry, including condensed matter physics, atomic physics, molecular physics, computational chemistry, quantum chemistry, particle physics, and nuclear physics
它是許多物理學和化學領域的根本數學框架，包括濃縮物質物理學、原子物理學、分子物理學、計算化學、量子化學、粒子物理學和核子物理學。The conventional determinate algorithm only uses the law of the mass to calculate chemical channel ' s speed. after our approvement the determinate algorithm enhances the calcualtive precision by selecting michale ' s equation, salt effect equation and so on formulas to calculate the reaction speed, which have the more rigorous applicable condition
傳統的確定型演算法是單純地應用質量作用定律計算化學反應的速度，經過我們改進后的確定型演算法還可以通過選擇不同參數，用米氏方程、原鹽效應方程等適用於特定條件下公式來進行運算，增加了計算的精度。Finite difference time - domain method is used to calculate the reflection for these probes and absorbing boundary condition is used to deal with the singularity in the axis of the coaxial - line in the simulation. by comparing the reflection of different probes, the best probe has been selected according to sensitive requirement. the influence of parameters : such as thickness of protective film, length of protruding inner conductor of the coaxial - line probe to the measurement has been studied
通過時域有限差分法進行數值模擬分析，並採用吸收邊界處理同軸線軸心奇異點，計算出各種探頭測量相同溶液的反射系數，根據其測量的靈敏度，選出最優設計；並通過分析所選探頭的各種設計參數，如薄膜厚度、內導體伸出長度等的變化對測量結果的影響，找出該探頭各參數的最佳范圍，使其具有高度靈敏性，以適用於測量化學反應溶液的介電常數。Organic pollution of river water is measured by three parameters, namely 5 - day biochemical oxygen demand, chemical oxygen demand, and total organic carbon
水中有機污染含量是透過三項參數計量：五天生化需氧量化學需氧量及有機碳總量。Hygiene regulations, such as those in the pharmaceuticals or food and beverages industries, which require cleaning of measuring point so as to leave no residue and thus ensure a sterile process sequence, can be fulfilled by the use of a chemical seal in " quick coupling " design
制藥食品或飲料加工業中測量點要求干凈，不能留有殘余，這樣才能保證衛生的生產流程。採用快裝設計的化學密封就能滿足這些衛生規定。Under the direction of modern cognitive psychology, the author designs some basic knowledge tests of chemical experiments, self - regulation tests of chemistry learning and chemical experimental problems, and discusses the mental mechanism of chemical experiment problem - solving with the methods of questionnaire measurement, verbal protocol and activity operation by group test and case study respectively
本文以現代認知心理學為指導，在理論研究的基礎上，作者設計了化學實驗基礎知識測試材料和化學學習自我監控測試材料以及化學實驗問題任務，採用團體測試和個案研究相結合，綜合運用問卷測量、口語報告以及活動操作等方法對高中學生解決化學實驗問題的心理機制進行了初步的實證研究。The methods for determination of adulterated vegetable oil were introduced, such as conventional physical and chemical method, spectroscopic method, chromatography, calculate chemical method
摘要介紹了常規理化檢測法、光譜法、色譜法、計量化學法等檢驗植物油摻偽的方法。Its main purpose is to perform the calculations involved in the calculation of the amount of reagent to use when mixing up solutions
在化學實驗室工作久了，一定厭倦了為了配製各種化學試劑溶液而計算化學試劑用量的工作了吧？分享友人