ISTP/EI/SCI論文實驗及方法Materials and methods的英文語料及寫作要點寫經典

對于ISTP/EI/SCI英文論文的寫作，形式上可能是靈活多樣的，然而，對于某些相對固定的表達法，作為not English native speaker的我們而言，其實更應該引起重視。
(1) 介紹研究或試驗過程, 常用詞匯有: test, study, investigate, examine, experiment, discuss, consider, analyze, analysis等.
We use N-body simulations to investigate the structure of dark halos in the standard cold dark matter cosmogony. [Astrophysical Journal, 1996, 462(2): 563-575]
We present an analysis of atmospheric neutrino data from a 33.0 kton yr (535-day) exposure of the Super-Kamiokande detector. [Physical Review Letters, 1998, 81(8): 1562-1567]
We tested this hypothesis in various human T cells: (1) malignant Jurkat cells, (2) an alloreactive T-cell clone (S13), and (3) peripheral ATC. [Nature, 1995, 373(6513): 438-441]
We study objects with masses ranging from those of dwarf galaxy halos to those of rich galaxy clusters. [Astrophysical Journal, 1996, 462 (2): 563-575]
This paper examines how the molecular shapes of covalent organosilanes, quaternary ammonium surfactants, and mixed surfactants in various reaction conditions can be used to synthesize silica-based mesophase configurations,… [Chemistry of Materials, 1996, 8 (5): 1147-1160]
Numerical experiments indicate also that the new variant, named Bi-CGSTAB, is often much more efficient than CG-S. [SIAM Journal on Scientific and Statistical Computing, 1992, 13(2): 631- 644]
This paper discusses a class of models for the marginal expectations of each response and for pairwise associations. [Journal of the Royal Statistical Society Series B-Methodological, 1992, 54(1): 3-40]
This article considers the role of the hippocampus in memory function. [Psychological Review, 1992, 99(2): 195-231]
(2) 說明研究或試驗方法, 常用詞匯有: measure, estimate, calculate等.
We have developed a global model to estimate emissions of volatile organic compounds from natural sources (NVOC). [Journal of Geophysical Research - Atomspheres, 1995, 100(D5): 8873- 8892]
This study presents estimates of lifetime and 12-month prevalence of 14 DSM-III-R psychiatric disorders from the National Comorbidity Survey,… [Archives of General Psychiatry, 1994, 51(1): 8-19]
To calibrate our maps, we assume a standard reddening law and use the colors of elliptical galaxies to measure the reddening per unit flux density of 100 mm emission. [Astrophysical Journal, 1998, 500(2): 525-553]
We also provide a step-by-step analytic procedure, based on the Press-Schechter formalism, that allows accurate equilibrium profiles to be calculated as a function of mass in any hierarchical model. [Astrophysical Journal, 1997, 490(2): 493-508]
(3) 介紹應用、用途, 常用詞匯有: use, apply, application等.
Our program uses a maximum likelihood approach and is based on version 3.3 of Felsenstein's dnaml program. [Computer Applications in the Biosciences, 1994,10(1): 41-48]
As an application, we implement a compact image coding algorithm that selects important edges and compresses the image data by factors over 30. [IEEE Transactions on Pattern Analysis and Machine Intelligence, 1992, 14(7): 710-732]
We used RELEASE for data summary and goodness-of-fit tests and SURGE for iterative model fitting and the computation of likelihood ratio tests. [Ecological Monographs, 1992, 62(1): 67-118]
Using the phoA gene and phoA fusions to monitor expression in these vectors, we show that the ratio of induction/repression can be 1,200-fold, compared with 50-fold for P-TAC-based vectors. [Journal of Bacteriology, 1995, 177(14): 4121-4130]
We apply the network to the source separation (or cocktail party) problem, successfully separating unknown mixtures of up to 10 speakers. [Neural Computation, 1995, 7(6): 1129-1159]