exogenous
英 [ekˈsɒdʒənəs]
美 [ekˈsɑːdʒənəs]
adj. 外源性的
BNC.26696 / COCA.20968
牛津词典
adj.
- 外源性的
having a cause that is outside the body
双语例句
- Interest policy is one of the monetary policies and is a exogenous variable to China's economy.
利率政策是我国货币政策的重要工具，是一个十分典型的外生变量。 - This paper deals with the problem of the robust feedback control of affine nonlinear systems with uncertain exogenous dynamics.
研究了含不确定外动态的仿射非线性系统的鲁棒反馈控制问题。 - The butterfly-effect of risk-acceleration results from the endogenesis and exogenous causes.
风险有类似蝴蝶效应的加速效应，是内因和外因作用的结果。 - Objective To verify the therapeutical effect of exogenous reduced glutathione ( GSH) on the patients with uremic anemia.
目的观察外源性还原型谷胱甘肽对尿毒症贫血的治疗效果。 - The effect of three proteases, muscle endogenous enzyme, microbial enzyme and exogenous enzyme during maturation of fermented sausage were expounded.
阐述了三类蛋白酶，即肌肉内源酶、微生物酶和外源酶在发酵香肠成熟中所起的作用。 - The effects of exogenous GA3 and ABA treatments on quality of Cara Cara orange before fruit coloring were studied.
以生长一致的红肉脐橙成年植株为试材，研究了果实转色前外源GA3和ABA处理对果实品质的影响。 - Expression of the exogenous genes was confirmed by assay of β-galactosidase and glucokinase activity.
基因的表达通过β半乳糖苷酶和葡糖激酶活性测定得到确证。 - Effects on Seed Germination and Physiological Indexes in Maize Under Salt Stress with Exogenous Vitamin
外源维生素对盐胁迫下玉米种子萌发和某些生理指标的影响 - Every model includes exogenous and also endogenous variables which must be estimated.
每一个模型都包括需要估计的外生变量和内生变量。 - Effects of Exogenous Nitric Oxide Donor on Seed Germination and Seedling Growth of Several Plant Species
外源一氧化氮供体对几种植物种子的萌发和幼苗生长的影响 - It is feasible to use Agrobacterium-mediated method to introduce exogenous gene into Roselle cells via callus.
说明采用农杆菌介导法将外源基因经愈伤组织导入玫瑰茄细胞是可行的。 - Regulation Effects of Exogenous Putrescine on SOD Activity and Isoenzyme in Barley Seedlings under Nickel Stress
外源腐胺对镍胁迫下大麦幼苗SOD活性和同工酶的调节效应 - Dynamic process of fiber digestion in geese was determined by endogenous and exogenous indicators in this study.
本文旨在采用内、外源指示剂测定鹅对纤维的动态消化过程。 - Effects of exogenous spermidine and spermine on Celastrus orbiculatus antioxidant system under soil NaHCO_3 stress
外源亚精胺和精胺对NaHCO3胁迫下南蛇藤抗氧化系统的影响 - Effects of Exogenous Plant Growth Regulators on Putrescine and Nicotine Contents in Tobacco Leaves
外源植物生长调节物质对烟叶中腐胺和烟碱含量的影响 - Influence of Exogenous Ascorbic Acid on the Cadmium Stress Effect of Wheat in the Germination Process
外源抗坏血酸对小麦萌发过程中镉胁迫效应的影响 - Exogenous complex enzyme consisted of cellulase, xylanase, acid protease, neutral protease and pectinase.
复合酶由纤维素酶、木聚糖酶、酸性蛋白酶、中性蛋白酶和果胶酶组成。 - Effect of Exogenous Calcium on Seedling Growth and Physiological Characteristics of Brassica juncea Under Cadmium Stress
外源钙对镉胁迫下芥菜型油菜幼苗生长和生理特性的影响 - Vegetative rejuvenation of some bamboo species can be effected by exogenous GA3.
外源赤霉素能影响某些竹种的有性更新过程。 - Exogenous variables can include lagged values of endogenous variables.
外生变量可以包括内生变量的后滞值。 - There are two main types of lipid pneumonia: endogenous and exogenous.
类脂性肺炎主要有两种类型：内源性和外源性。 - Effect of exogenous ethylene on ethylene biosynthesis of immature and ripe muskmelon
外源乙烯对未熟和完熟网纹甜瓜果实乙烯生物合成的影响 - Aldehyde dehydrogenase ( ALDH) superfamily is a group of enzymes metabolizing endogenous and exogenous aldehydes.
乙醛脱氢酶（ALDH）超家族是一组促进外源和内源乙醛代谢的酶。 - In his view, investment and relocation needs of the formation of exogenous supply pressure.
他认为，投资和需求的搬迁形成的外部供应的压力。 - The chilling injury and storage properties of cucumber stored at2 ℃ were studied after exogenous polyamines treatments.
通过外源多胺处理方法研究了多胺在提高黄瓜耐冷性和保护贮藏品质方面的作用。 - OBJECTIVE To study the effect of Yizhikang on lowering blood lipids of endogenous and exogenous hyperlipidemia model in rabbits.
目的研究益脂康对内源性和外源性家兔高血脂模型的降血脂作用。 - Objective To study effect of exogenous rivanol.
目的探讨外源性雌激素对利凡诺引产的影响。 - Successful exogenous transport and metabolic pathways introduced in S.cerevisiae.
成功的外源运输及在酿酒酵母中引入的代谢途径。 - The only exogenous variables that affect the budget deficit are government spending and the tax rate.
影响财政赤字赤字的外生变量只有政府支出和税率。 - Neither total years of reproductive life nor use of exogenous hormones were associated with risk for melanoma.
生育年限和外源性激素的应用与患黑素瘤风险增加没有相关性。