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- Explainer: The Office of Refugee Resettlement and Unaccompanied Migrant . . .
This explainer gives a general overview of the Office of Refugee Resettlement's (ORR) purpose, before delving deeper into its work with unaccompanied children
- Unaccompanied Alien Children - 2025 Update
By definition, an unaccompanied alien child (UAC or UC) is a minor – under the age of 18 — who has arrived in the U S or at the border without a parent or guardian and without legal status Children may also be designated as UACs if the government pursues criminal charges against their parents or legal guardians Unaccompanied children are among the most vulnerable individuals attempting
- 肿瘤药物在临床试验中ORR 是70%,这意味着什么? - 知乎
ORR只是药物评价的一个指标,还需要和PFS、OS合看,单看ORR是不够的。 最好是ORR、PFS、OS数据都特别出色,这种药物一般是break-through类,未来有成为blockbuster的潜质。
- 电催化ORR领域的大牛有哪些? - 知乎
知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容,聚集了中文互联网科技、商业、影视
- 有没有大神知道电化学lsv曲线没有明显平台怎么看极限电流密度和半波电位?万分感谢? - 知乎
大连理工大学 工学博士 首先假设你说的是ORR。 如果是碳载催化剂,只要你的碳是商业的碳,不管是EC系列还是Vulcan XC系列亦或是BP系列,是一定能测出平台的,如果你没有,首先考虑是RDE测试问题,是不是制膜问题或者体系有污染。 一般制膜问题可能性较大。
- 循环伏安法绘出的CV曲线各峰和谷的意义?? - 知乎
循环伏安法中的CV图刚开始学的时候也是不得要义。进行一下分享。 欢迎大家私信加入知乎官方的社群,主要面向半导体,新能源材料方向的知识交流~ 最新的专栏文章,精华文章都会整理好放到里面,目前特价,早订优惠中,欢迎大家订阅~
- 怎么把Ag AgCl电极测出来的转化为NHE或者RHE? - 知乎
我用Ag AgCl和0 1mol的Na2SO4测出来的模特肖特基曲线,然后我要画能带示意图,请问怎么转化为rhe或者nhe呀
- One Big Beautiful Bill Act: Immigration Provisions
Updated July 2025 The One Big Beautiful Bill Act (OBBA) (H R 1) is the budget reconciliation bill signed into law by President Trump on July 4 after it passed the U S House of Representatives and the U S Senate by a single vote in each chamber This bill transforms America’s immigration system through significantly increased funding for both border security and interior immigration
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