SCI英文論文就是多種詞匯匯總形成的，其中有的詞匯是可以模仿、改寫的，連續幾個詞匯不重樣，就可以避免抄襲的嫌疑，大家在平時也要多積累常用的詞匯，今天在這里整理了SCI論文材料與方法部分高頻詞和詞組，可有效控制重復率!

　　常用動詞

　　實驗中常用動詞：

　　extracted, dissected, homogenized, separated, transfer, purchased, dissolved, chronically exposed, sacrificed, housed, deprived of, handled, placed, recorded, divided into, adopted, determine, performed, loaded, downloaded, diluted, performed, obtained, amplified, fused with, cloned into, employed, construct, described, allows, governs, implemented, split into, carried out, harboring, generate, incorporate

　　兩物之間關系：compare to/with，depend on, based on, relies on, (strongly) associated with/to, related to

　　“認為，說明” 的N種描述方式：assume, states, indicated, suggested, demonstrated, considered as

　　分配描述：respectively, randomly assigned, simultaneously, predominantly, mutually exclusive patterns

　　動物處置：anesthetized, decapitated

　　實驗過程連接詞

　　介紹實驗過程的時候，肯定免不了對實驗順序的介紹。實驗有先后，關于順序的連接詞：

　　Initially, additionally, in addition, moreover, furthermore, hereafter, therefore, consistently, In practice, to this end, subsequently, briefly, then, finally, accordingly, recently, nevertheless, however, indeed

　　有時候，在實驗方法的過程中，作者還會用實驗目的來進行段落之間的連接。讓實驗過程更有層次性。有關目的連接的表達方法：

　　To address the genetic burdens, to better understand the association, to test for the presence of sample or data, testing and verification of the presence, to overcome this limitation

　　數據處理相關

　　材料與方法中，經常對實驗對象(病人、動物等)的實驗數據進行評估，非常高頻。“評估” 的常見表示方法有：

　　obtained, estimated, evaluated, assessed, measured, examined, investigate, explore, test the sensitivity and specificity of variables, identify, quantify, is characterized by

　　實驗中常常涉及到對數據處理的部分。那文章中的數據可以有哪些被“處理”的方法呢：

　　deposited, classified, downloaded, revised, included, removed, normalized, combined, subdivided into, calculated, cross-check, summarized, originated from, described, available, detectable, define, scored, determined, generated with, using, applied with, categorize ... into ..., model, imputed, presented, determined, filtered, processed, background-corrected, normalized to internal controls, quality control, Images were captured, Freshly sorted XX cells, carried out

　　數據描述：

　　High confidence, remarkably high, freely available

　　樣本描述：

　　In all examined samples

　　實驗層次描述，生物學中常常分為四個層次：

　　in vivo是指的活體內，也就是動物模型。

　　in vitro是指的離體、體外的意思。

　　ex vivo, 指的是活體取材，一部分動物實驗完成后取器官，或者指的是體外培養細胞體內的回輸實驗。

　　in silico，指的是生物分析實驗，用芯片、高通量測序等方法進行生信分析等實驗。

　　實驗倫理相關

　　患者知情同意書：participants provided informed consent，Written informed consent

　　納入患者：patient recruitment

　　倫理委員會：ethics committee/institutional review board (IRB)，Ethics board approval ，Institute Animal Ethics Committee

　　相關法律法規：relevant guidelines and regulations

　　根據前人研究方法總結

　　為了簡化對實驗方法的描述，精煉文章文字。根據之前文獻描述的描述方法/研究：as previously described, in accordance with, complied with, from previously published studies, deciphered using the framework developed by previously, using previously described expression profiles, for some of the previously published samples, Previously published data in peer-review journals, Following previous work

　　統計方法描述

　　在材料與方法的最后一部分，往往是對統計方法的描述。常見統計方法 (statistical tests) 的描述：

　　t-test, χ2 tests, cox regression, Kaplan-Meier method, the receiver operating characteristic (ROC) curves, one-way ANOVAs, Bonferroni's multiple comparisons test, Mann-Whitney U tests, linear regression tests, Cox regression, variance (ANOVA) for quantitative features, Wilcoxon’s rank-sum test