Gov. Polis and State Public Health Officials Announce First Case of COVID Variant of COVID-19 in Colorado
The Colorado state lab was the first in the country to quickly identify the variant through sophisticated analysis of testing samples. The lab initially performed the diagnostic PCR test on the sample and found that the sample was positive for COVID-19 with strong signals for the N gene and ORF1ab (both are detected when a person has COVID-19), but the signal for the S gene was not detected. When the S gene doesn’t register in the testing, it is called an “S Drop Out Profile,” and it is considered an essential signature for the variant. The sample was flagged for further investigation. Scientists then sequenced the viral genome from the patient sample and found eight mutations specific to the spike protein gene associated with this variant. Genome sequencing is a molecular profiling of the entire viral RNA sequence.
英國變種病毒入侵美國 科羅拉多州現首例確診
god52101314 wrote:
小米11正式發表(恕刪)
小米手機賣少才會賺錢, 賣多就不賺錢....

小米手機毛利率曾經低到3.25%. 之前小米手機遭到華為重擊, 銷售下滑, 小米說, 銷售下滑對小米沒什麼影響, 因為小米賣手機沒賺錢. 賣少反而減少壓力.....
2017年的統計, 蘋果每支手機的獲利是151美元, 小米每支手機的獲利是2美元. 呵呵, 似乎比一杯手搖飲賺得還要少.
雷軍的小米概念, 向來就是傾銷. 這招對越來越貧窮的中國與低收入貧窮國家而言, 是很有效的一種商業模式. 不過這也造成小米三年賺的, 不夠一年虧. 成立才10年, 虧損七年. 不斷找金主注資維生...
在2018年3月的財報, 小米帳上累積虧損為1,351.63 億元人民幣, 沒有發過股利. 2020年第3季季報終於報喜了, 投資人好興奮啊, 營收760億人民幣, 但是獲利僅區區33億人民幣....一支手機毛利不到6.5美元.
一季才賺33億, 那1351億人民幣的累積虧損, 是要何年何月才弭補得完呢?
小米一支手機才賺6.5美元, 小米手機賣越多, 中國GDP成長的陰影就越大. oppo, vivo, realme想迎戰小米就必須犧牲許多利潤. 最後會變成中國品牌手機因為低毛利而全部抱著一起死~~