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(xiě)的，連續(xù)幾個(gè)詞匯不重樣，就可以避免抄襲的嫌疑，大家在平時(shí)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(fù)率!

　　常用動(dòng)詞

　　實(shí)驗(yàn)中常用動(dòng)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(guān)系：compare to/with，depend on, based on, relies on, (strongly) associated with/to, related to

　　“認(rèn)為，說(shuō)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(dòng)物處置：anesthetized, decapitated

　　實(shí)驗(yàn)過(guò)程連接詞

　　介紹實(shí)驗(yàn)過(guò)程的時(shí)候，肯定免不了對(duì)實(shí)驗(yàn)順序的介紹。實(shí)驗(yàn)有先后，關(guān)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(shí)候，在實(shí)驗(yàn)方法的過(guò)程中，作者還會(huì)用實(shí)驗(yàn)?zāi)康膩?lái)進(jìn)行段落之間的連接。讓實(shí)驗(yàn)過(guò)程更有層次性。有關(guān)目的連接的表達(dá)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(shù)據(jù)處理相關(guān)

　　材料與方法中，經(jīng)常對(duì)實(shí)驗(yàn)對(duì)象(病人、動(dòng)物等)的實(shí)驗(yàn)數(shù)據(jù)進(jìn)行評(píng)估，非常高頻。“評(píng)估” 的常見(jiàn)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(shí)驗(yàn)中常常涉及到對(duì)數(shù)據(jù)處理的部分。那文章中的數(shù)據(jù)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(shù)據(jù)描述：

　　High confidence, remarkably high, freely available

　　樣本描述：

　　In all examined samples

　　實(shí)驗(yàn)層次描述，生物學(xué)中常常分為四個(gè)層次：

　　in vivo是指的活體內(nèi)，也就是動(dòng)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(dòng)物實(shí)驗(yàn)完成后取器官，或者指的是體外培養(yǎng)細(xì)胞體內(nèi)的回輸實(shí)驗(yàn)。

　　in silico，指的是生物分析實(shí)驗(yàn)，用芯片、高通量測(cè)序等方法進(jìn)行生信分析等實(shí)驗(yàn)。

　　實(shí)驗(yàn)倫理相關(guān)

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

　　納入患者：patient recruitment

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

　　相關(guān)法律法規(guī)：relevant guidelines and regulations

　　根據(jù)前人研究方法總結(jié)

　　為了簡(jiǎn)化對(duì)實(shí)驗(yàn)方法的描述，精煉文章文字。根據(jù)之前文獻(xiàn)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(tǒng)計(jì)方法描述

　　在材料與方法的最后一部分，往往是對(duì)統(tǒng)計(jì)方法的描述。常見(jiàn)統(tǒng)計(jì)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