In a straight fight, therefore, it was the drug-sensitive strain that had the selective advantage when faced with a two-pronged attack.
这场直接的菌群较量说明了当面对两种进攻的时候，敏感菌有优势。
To avoid further damage to the manuscript, the research team at the art museum has had to be extremely selective in the techniques they used to see the original writing.
为避免手稿遭到更多的破坏，艺术博物馆研究团队的人员在查看原稿字迹时，需要极其谨慎地选择所用的技术。
Then we had this spiritual and intellectual awakening that came out of Alma-Ata, and suddenly some proponents of primary health care went back to the old selective approach again.
然后，在阿拉木图产生了这种精神和理智上的觉醒。突然，初级卫生保健的一些支持者又回到旧时的选择性方法。
Scientists had assumed that great mass would have produced selective pressure for the larger sacrum, but now they know that the sacral enlargement came first.
科学家以前猜测可能是种群太大导致的竞争压力使蜥脚龙最终产生了，不过现在他们知道了蜥脚龙从何处分化而来的。
We had started with selective health-care programmes, single diseases such as malaria and tuberculosis in the 1950s and 1960s.
在二十世纪五十年代和六十年代，我们就是从选择性卫生保健规划以及疟疾和结核等单一疾病开始的。
On March 21, 1970, I got a letter from Lee Williams saying that he had talked to Colonel Lefty Hawkins, the head of the Arkansas Selective Service System, who told him we would all be called.
在1970年3月21日，我收到一封来自李.威廉姆斯的信，上面说他与阿肯色州义务兵役机构的一把手拉夫提.霍金斯上校谈过了，据他所说，我们都会被征召的。
'Maybe in the past, women didn't feel they had the right to be selective,' she says, 'but I want to find a partner, not just a man.'
她说，或许过去女性觉得自己没有选择的权利，但我想找个伴侣，而不仅仅是个男人。
The welcome for foreign investment became more selective; many small businesses had their licences withdrawn.
古巴对外国投资也变得有选择性，许多小商业公司也被撤销了经营许可证。
And women who took an anti-depressant medication - especially a selective serotonin reuptake inhibitor (SSRI) - had a 39 percent increased risk of stroke, the study said.
研究表示如果是服用抗抑郁药的女性，尤其是服用含有选择性血清素再摄取抑制剂的抗抑郁药女性会有高达39%的几率中风。
Conclusion The oligodendrocyte in gray matter area had selective vulnerability to ischemic injury.
结论灰质区少突胶质细胞具有选择性缺血易损性。
Result showed that chroma parameter and penetration depth of the same kind tree dyed with different dyestuffs which were selective to wood had a great discrepancy.
研究结果表明：同一树种不同染料染色，色度学参数相差较大，染料渗透深度也有很大差异，不同染料对木材染色具有选择性。
All of the 40 cases IPA collaterals had been carried the selective angiography to have a better observation.
对该40例均作了选择性膈下动脉造影进一步观察。
The results showed that psoriasis modulating mixture had selective regulation effects on immune responses.
结果表明银屑解忧膏可选择性地调节免疫功能。
The selective ingestion of herbage had a positive correlation with herbage relative biomass and height , but it had no obvious correlation with density.
放牧绵羊的食物组成与各种植物在群落中的相对生物量和高度呈极显著的正相关，而与密度相关性不大。
Methods 32 patients with massive hemoptysis had been studied by using the selective bronchial arteriography and then the embolism treatment.
方法对32例大咯血患者进行选择性支气管动脉造影及栓塞治疗。
Had a discussion on the ways to connect high yield with good quality, utilization of parents, combination and assortative mating, and improve the selective level.
对高产优质结合的方法、亲本材料的利用、加强组合选配及提高选择水平进行了探讨。
Cancer Research UK's Andreas Schatzlein, based at the School of Pharmacy in London, said it was the first time that nanoparticles had been shown to target tumors in such a selective way.
英国癌症研究所的Andreas Schatzlein基于伦敦药学院结果，认为这是首次发现纳米微粒靶向肿瘤有如此好的选择性。
The result demonstrated that the immune selective pressure only had selective function, but not the creating - mutation function in the mutation of virus.
本研究结果显示，抗体这一免疫压力在病毒的变异中可能只起选择性作用，而不起促进变异的作用。
By the experiment of genetics stability, it showed that genetic variation of the strain had already taken place. It was the highest strain of the tylosin of selective breeding after space mutagenesis.
结合菌株传代稳定性试验，说明该菌株已发生了遗传性变异，是经太空诱变后所选育的泰乐菌素高产菌株。
The selective ingestion of herbage had a positive correlation with herbage relative biomass and coverage, but it had no obvious correlation with height.
绵羊食性与不同牧草的相对生物量和盖度呈显著或极显著正相关，而与高度相关性不大。
Results the microelectrodes had favorable functions of selective stimulation and recording. It provided an information transmitting interface between the electric prost...
结果神经束内微电极具有良好的选择刺激和记录功能，可以为电子假肢与周围神经间提供信息交换界面。
Results the microelectrodes had favorable functions of selective stimulation and recording. It provided an information transmitting interface between the electric prost...
结果神经束内微电极具有良好的选择刺激和记录功能，可以为电子假肢与周围神经间提供信息交换界面。
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