这些河流和河川系统被称作“外源河流”，因为它们的源头位于干旱地区之外。
These rivers and river systems are known as "exogenous" because their sources lie outside the arid zone.
外源核苷酸；血清尿酸；肾脏损伤。
降低外源的劳动力成本，只是答案的一部分。
Reducing labor costs through outsourcing has provided only a partial answer.
外源基因在该基因工程菌中得到了高效表达。
The gene was highly expressed in the engineering bacterial strain.
外源基因在质体中的表达调控受多种因素影响。
Regulation of foreign gene expression in plastids is influenced by various factors.
好的，我们相信，它是身体对一些外源蛋白质所做出的反应。
So, how do those antibodies arrive?Well, we believe that it's some foreign protein that the body is reacting to. See,that's what antibodies are for.
酿酒酵母系统是最重要的外源基因表达系统之一。
Saccharomyces cerevisiae is one of the most important heterologous expression systems.
对稻田土壤施外源氮对氮素矿化的影响进行了研究。
The influence of applying nitrogen fertilizer to nitrogen mineralization was studied in paddy soil.
采用间接免疫荧光法(IFA)检测外源基因的表达。
The expression of exogenous genes were analyzed by indirect immunofluorescence assay (IFA).
采用间接免疫荧光法(IFA)检测外源基因的表达。
The exogenous gene expression was analyzed by indirect immunofluorescence assay (IFA).
吲哚乙酸，激动素或赤霉酸的外源施用刺激了光合作用。
Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.
但机体在快速生长或受到免疫挑战时，需要外源添加核苷酸。
A need for exogenous nucleotides may be expected when the body is growing rapidly or encounters immune challenge.
高级管理人员目前是否产生新的吉他在公司内部或外源平分。
The senior managers are presently equally divided on whether to produce the new guitar in-house or to out-source.
目的］研究盐胁迫下外源甜菜碱对番茄幼苗光合作用的影响。
The research aimed to study the effects of betaine on photosynthesis of tomato under salt stress.
因此，仓库必须按相同的质量运作，并作为外源厂商的服务标准。
Therefore, the warehouse must operate according to the same quality and serve as the standard of the external manufacturer.
结果表明，随外源钙浓度的升高，马铃薯单株块茎的数量减少。
The result showed that the number of potato tuber reduces significantly with the increasing of calcium concentration.
结论：可通过四环素抗性筛选系统筛选外源基因的高效表达克隆。
Conclussion: We could screen high expressed clone of heterologous gene using tetracycline resistance screening system.
外源基因在大肠杆菌染色体上的稳定表达并不影响细菌的生长繁殖。
The stable expression of exogenous gene in E. coli chromosome had no effect on the bacterial growth and propagation.
同时讨论了外源DNA导入水稻的变异频率和在水稻育种中的应用前景。
The frequency of variation and utilization of exogenous DNA introduction in rice breeding were also discussed.
基因治疗的成功有赖于安全有效的基因转移方法和高水平表达的外源基因。
Successful gene therapy relies on safe and efficient gene transfer methods and high level expression of foreign gene.
GUS活性检测和胭脂碱分析表明，外源基因在转化细胞内得到稳定表达。
Enzyme activity of GUS and NOS assay demonstrated that foreign genes expressed in the transformed plants and calli.
细菌有一种对病毒的防御机制：一种叫做限制性内切酶的化学物质可以切断外源dna。
Bacteria have defences against viruses in the form of chemicals called restriction enzymes, which chop up foreign DNA.
遗憾的是，当外源(非母体)蛋白质进入婴儿的渗透性肠道时，可能会带来严重的健康问题。
Unfortunately, serious health problems can develop when foreign proteins are allowed into the infant's permeable intestinal tract.
不幸的是，同样的氨基酸序列，也存在于人体自身的组织中(与外源蛋白的某段相同或相仿)。
Unfortunately, these same sequences of amino acids are also found on the body's own tissues (a copy or mimic of the foreign protein segment).
本文我们讨论有静态外源时SU(2)和SU(3)规范场静态解的时间依赖关系。
In this paper, we discussed the time-dependence of the static solution of SU (2) and SU (3) gauge theory at the presence of static extended source.
结果表明；红细胞对葡萄糖的吸收率依赖于外源葡萄糖浓度、孵育温度以及时间的变化。
The results show that the uptake of glucose was dependent on extracellular glucose concentration, incubation temperature and time.
未来作物改良的最大希望在于有用外源基因的导入，远缘杂交是导入外源有用基因的主要途径之一。
The brilliant future of crop improvement lies on the introduction of alien useful genes and wide cross is one of the most effective ways.
未来作物改良的最大希望在于有用外源基因的导入，远缘杂交是导入外源有用基因的主要途径之一。
The brilliant future of crop improvement lies on the introduction of alien useful genes and wide cross is one of the most effective ways.
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