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- local selection pressure 局部选择压力
- Selection pressure is higher in the sea so surviving is more difficult. 海里的天择压力较大,因此生存较为困难。
- Evolutionary selection pressure has probably entrenched the behavior in social animals such as ourselves. 其原因大概是由于进化中的适者生存的压力固化了像我们这样的社会性动物的行为。
- During breeding for vertical resistance, horizontal resistance tends to decline because of negative selection pressure. 当培育垂直抗性时，由于负的选择压力，水平抗性趋于下降。
- We believe from mutations under the positive evolutionary selection pressure of insufficient drug. 我们认为是来自於不足药量的选择压力下所导致的演化上的突变。
- She found the number of species is dwindling and some species are dwarfing due to selection pressure because only the smallest flowers remain unpicked. 她发现那些种类在缩小和矮化病其原因在选择的压力因为只有很小的花保留未摘。
- In IGAA a simulated annealing algorithm is used to alleviate the selection pressure of the genetic algorithm, and enhance the global convergence of IGAA. 在改进的遗传算法中利用模拟退火的方法可以缓解遗传算法的选择压力，增强了遗传算法的全局收敛性，避免了在搜索过程中陷入局部最优。
- Furthermore, when he dissected the genes of these mutated bacteria by sequencing them, he found mutations in no areas other than the one where there was selection pressure. 不止如此，当他通过对这些突变细菌的基因测序并将其分离出来之后，发现只有那些有选择压力的领域发生了突变。
- The recovered bands of PrP, GFP and pCDNA3.1(-) were ligated with T4 ligase to produce a fusion expression plasmid, pCDNA3.1(-)-mPG, which was then used to transfect the Neuro-2a cell under the selection pressure of G418 antibiotics. 将这三个片段共连接;从而获得融合mPrP/GFP基因的真核表达质粒pCDNA3.;1(-)-mPG。 由于在PrP C-端融合了绿色荧光蛋白(GFP);使该系统具备了早期筛选的标签。
- Under the selection pressure of crude toxin filtration, three kinds of treatment methods and four kinds of phytotoxin concentrations were used to screen the blast-resistant callus phenylalanine. 摘要以稻瘟病病原菌粗毒素提取液为选择压，对水稻进行抗病性筛选，结果表明：粗毒素提取液对水稻愈伤组织诱导、继代及分化有明显的抑制作用，抑制程度随毒素浓度提高而增强，且品种间差异显著。
- Thus, active cultivation and the unwitting application of evolutionary selection pressure quickly resulted in domesticated annual plants with more appealing qualities than their wild annual relatives. 在积极耕作和无意间施予的演化筛选压力下，驯化的一年生植物很快就比其野生同类拥有更吸引人的特点。
- The frequency of invasive fungal infections,especially for the yeast,has risen dramatically in recent years,increasing antifungal selection pressure and the emergence of antifungal resistance. 近年来真菌感染尤其是酵母样真菌感染的发病率和严重程度逐年上升,且随着耐药菌株的不断出现,抗真菌药物的选择受到限制。
- A syndicate of local businessmen is bidding for the contract. 一个当地企业家的联合组织在向这一合同投标。
- My husband is a history teacher at the local school. 我丈夫是本地学校的一位历史教师。
- His son was indentured to the local blacksmith. 他的儿子拜当地的铁匠为师签订了师徒合同。
- Determination of the Selecting Pressure for Genetic Transformation of Platanus acerifolia Willd. 悬铃木遗传转化过程中选择压力的确定。
- Selection pressures pull in different directions, and the adaptation that results is some kind of compromise. 选择压力往不同的方向拉，结果产生的适应是某种类型的妥协。
- Barry is the new news hawk at the local newspaper. 巴利是这家地方报纸最新聘任的新闻记者。
- In the agrobacterium-mediated gene transformation, the selecting pressure is 20mg/L Kan. 1 在农杆菌介导的基因转化中，确定了有效的Kan选择压为20 mg/L；
- The cic. Selector. Nl key specifies the Natural Language (NL) locale selections, such as zh, ja, and en.cic. selector
