The technique of bombard transformation was optimized through the experimental study on the pressure, times and distance of bombard, different purity and concentration of gold powder and DNA.

  • 通过对轰击压力、轰击次数、轰击距离、不同金粉及DNA的纯度和浓度等因素的研究,优化了草地早熟禾的基因枪转化技术参数。
  • 来源:互联网摘选更新时间:2026-07-13 18:15:26

  • 重点词汇
  • optimizedadj.最佳化的,(使)最优化的;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • andconj. 和;与;而且;于是;然后
  • bombardvt.炮击,轰炸;<核>以高能量粒子或放射能冲击;
  • purityn.[化学]纯度;纯洁,纯净;清洁,清白,清廉;(语言)纯正;
  • techniquen.技术;技能;
  • experimental study实验性研究;
  • DNAabbr.脱氧核糖核酸(deoxyribonucleic acid);(美国)国防部核子局(Defense Nuclear Agency);
  • 相关例句
1、

Mr Hurley and Mr Chen also soaked up the lessons of Google, including: do not bombard users with intrusive adverts.

赫尔利和陈士骏还吸取了谷歌的一些经验,包括不采用弹出式广告对用户实行轰炸。

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2、

Today I'm writing you from a place that bombards you with sales situations, Cabo San lucas, mexico.

今天我在墨西哥的卡波圣卢卡斯给你们写下这段话。这是个销售情形无处不在的地方。

provided by jukuu

3、

I'm happy that we didn't bombard a hapless team and stay under an illusion that we've played great football.

我很高兴我们没有去轰炸一个不幸的弱队,并停留在幻想中&啊!

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4、

But when we bombard our brains with new information, our brains are forced to re-categorize these new experiences and move beyond old patterns.

但是,当大脑接受大量新信息时,会被迫对这些新的体验进行再分类,跳出固有的模式。

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5、

And, so the experiment was to bombard the foil with these alpha particles, and that measure what happens to them.

因此用这些阿尔法粒子,去轰击金箔,将会发生什么事情呢。

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6、

Rather than bombard students with the words mental health, Ke suggested the school organize lectures and workshops concerning study, job-hunting and relationships.

比起连珠炮式地向学生们灌输心理健康,柯娟娟更建议学校去组织一些与学习、求职以及恋爱关系有关的讲座和工作坊。

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7、

Most people do not realize it, but the majority of chemical medicines we take bombard our bodies at the same time they work to fight disease.

大多数人并不知道,但大多数化学药物以炮击的同时,他们对身体对抗疾病的工作。

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8、

The choices we make to smoke cigarettes or eat hamburgers are strongly influenced by the messages their producers bombard us with.

我们吸烟或吃汉堡包的决定受到了它们的制造商对我们狂轰滥炸的信息的强烈影响。

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9、

WeChat has been careful with introducing advertising-starting in 2015-so as not to bombard users.

微信对于引入广告(始于2015年)一直保持谨慎,以免对用户造成过大干扰。

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10、

ANNOUNCER: So as soon as we start to speak, we bombard a potential listener with information about ourselves.

播音员:因此只要我们一开口讲话,我们就开始向聆听者传递着关于我们自身的信息。

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11、

It would be greatly helpful to turn directions of culture utensils and to upturn the receipt materials after each bombard.

每轰击一枪后转动培养皿的方向,并翻动受体材料有利于转化效果的提高。

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12、

As the ion bombard working on, the surface of the parts has formed deposited layer, penetrated layer and hybrid layer.

随着离子轰击进行,在工件表面可以形成渗层、镀层、渗镀结合层。

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13、

May chocolates, candies and lovely treats bombard your family members, friends and dear ones.

愿你的家人、朋友和恋人被许多巧克力、糖果和爱的盛宴狂轰乱炸。

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14、

Search engines bombard us with results that we then have to research, still not certain if they will match our tastes.

搜索引擎总是会给出海量的搜索结果,我们还得去一个一个地研究,没办法确定它们是不是符合我们的口味。

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15、

A tritium ion beam is accelerated to bombard solid sample target for producing tritium exchange with hydrogen.

在该技术中,加速受激发的氚离子束,去轰击固体样品,发生氢-氚交换反应。

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16、

If you harbour concerns, you usually bombard lieutenants with questions.

如果你心存疑虑,你通常会连珠炮式地向你的副手发问。

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17、

, which reduce the opportunity of bombard of W powder during the process of carburization.

二步碳化法减少W粉碳化过程中的炸裂,制备的WC粉末粒度均匀性好。

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18、

There were so many questions that I couldn't bombard him with till we were by ourselves.

我有太多太多的问题要问了,但只有在我们独处的时候,我才能轰炸他。

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19、

As the main negotiator and broker, Noble is giving cover to leaders who could otherwise face political blowback for buying gas supplies in deals directly with the Israeli government.

作为主要的谈判方和中间人,诺布尔给各方领导人提供了掩护。如若不然,他们可能会因直接向以色列政府购买天然气的交易而面临政治打击。

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20、

If it pursues this proactive strategy, China can leapfrog centuries of imperialist missteps and avoid "blowback".

如果中国遵循这种先发制人的战略,中国可能会跨越几百年的资本主义错误、并避免“反弹”。

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