 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 5 | 1/1 | 返回列表 |
| 查看: 480 | 回復(fù): 2 | |||
| 本帖產(chǎn)生 1 個 翻譯EPI ，點擊這里進(jìn)行查看 | |||
| 當(dāng)前只顯示滿足指定條件的回帖，點擊這里查看本話題的所有回帖 | |||
超級老快木蟲之王 (文學(xué)泰斗)
|
[求助]
請大家?guī)兔纯催@段英文有什么問題，請?zhí)岢鰡栴}并修改一下，謝謝！
|
||
| In Summary, ɑ-NaYF4 and β-NaYF4 nanocrystals were precipitated in the transparent Zincatesilion oxyfluoride glass by adjust the relative content of glass components of ZnO and Na2O, respectively. With the increase of ZnO/Na2O ratio, the glass network connectivity was greatly enhance, which resulted in the increase of glass transition temperature and crystallization temperature. Under 980 nm excitation, the characteristic Tb3+ emissions were observed in NaYF4:Tb3+/Yb3+ glass ceramics. In comparison with the cubic sample, the hexagonal NaYF4 can emit enhanced UC luminescence. Moreover, under 393 nm excitation, the symmetry around Eu3+ in cubic NaYF4 glass ceramics is higher than that in hexagonal sample. |
回復(fù)此樓» 猜你喜歡
求調(diào)劑
已經(jīng)有3人回復(fù)
-
265求調(diào)劑
已經(jīng)有4人回復(fù)
-
085700資源與環(huán)境308求調(diào)劑
已經(jīng)有6人回復(fù)
-
一志愿吉林大學(xué)材料學(xué)碩321求調(diào)劑
已經(jīng)有12人回復(fù)
-
286分人工智能專業(yè)請求調(diào)劑愿意跨考！
已經(jīng)有3人回復(fù)
-
329求調(diào)劑
已經(jīng)有5人回復(fù)
-
申請回稿延期一個月，編輯同意了。但系統(tǒng)上的時間沒變，給編輯又寫郵件了，沒回復(fù)
已經(jīng)有4人回復(fù)
-
材料學(xué)碩318求調(diào)劑
已經(jīng)有5人回復(fù)
-
一志愿中國海洋大學(xué)，生物學(xué)，301分，求調(diào)劑
已經(jīng)有6人回復(fù)
-
081700化工學(xué)碩調(diào)劑
已經(jīng)有3人回復(fù)
genhunter
至尊木蟲 (著名寫手)
- 翻譯EPI: 387
- 應(yīng)助: 259 (大學(xué)生)
- 金幣: 9757.4
- 散金: 10
- 紅花: 60
- 帖子: 2484
- 在線: 1793小時
- 蟲號: 2558361
- 注冊: 2013-07-22
- 專業(yè): 腫瘤化學(xué)藥物治療
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
超級老快: 金幣+50, 翻譯EPI+1, ★★★很有幫助 2016-03-29 11:13:36
超級老快: 金幣+50, 翻譯EPI+1, ★★★很有幫助 2016-03-29 11:13:36
| In Summary, ɑ-NaYF4 and β-NaYF4 nanocrystals were precipitated within the transparent Zincatesilion oxyfluoride glass by adjusting the ratio of (relative content of) ZnO and Na2O of the glass components, respectively. As the ratio of ZnO/Na2O increased, the connectivity of the glass network was greatly enhanced, which resulted in increases of the transition and the crystallization temperature of the glass. Under excitation at 980 nm , the characteristic Tb3+ emission peaks were observed in NaYF4:Tb3+/Yb3+ glass ceramics. In comparison with the cubic sample, the hexagonal NaYF4 can emit enhanced UC luminescence. Moreover, under excitation at 393 nm , the symmetry (of the emission curve?) around Eu3+ in the cubic NaYF4 glass ceramics is higher than that in the hexagonal sample. |
3樓2016-03-28 19:38:23
卡爾俾斯
鐵桿木蟲 (著名寫手)
- 應(yīng)助: 10 (幼兒園)
- 金幣: 11486.5
- 散金: 220
- 紅花: 6
- 帖子: 2187
- 在線: 247.7小時
- 蟲號: 2181524
- 注冊: 2012-12-12
- 性別: GG
- 專業(yè): 制造系統(tǒng)與自動化
★
fjtony163: 金幣+1, 鼓勵應(yīng)助 2016-03-28 13:15:41
fjtony163: 金幣+1, 鼓勵應(yīng)助 2016-03-28 13:15:41
|
第一，by adjust中的adjust要用動詞ing形式，第二，建議用一般現(xiàn)在時，第三，increase那句，有兩個increase，建議換個詞，比如growth等 發(fā)自小木蟲Android客戶端 |
2樓2016-03-28 12:23:54
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 0703化學(xué)調(diào)劑 +10 | 妮妮ninicgb 2026-03-15 | 14/700 |
|
|---|---|---|---|---|
|
|
[考研] 一志愿武漢理工材料工程專碩調(diào)劑 +5 | Doleres 2026-03-19 | 5/250 |
|
|
|
[考研] 梁成偉老師課題組歡迎你的加入 +9 | 一鴨鴨喲 2026-03-14 | 11/550 |
|
|
|
[考研] 能源材料化學(xué)課題組招收碩士研究生8-10名 +4 | 脫穎而出 2026-03-16 | 12/600 |
|
|
[考研] 332求調(diào)劑 +3 | ydfyh 2026-03-17 | 3/150 |
|
|
|
[考研] 311求調(diào)劑 +6 | 26研0 2026-03-15 | 6/300 |
|
|
|
[考研] 298-一志愿中國農(nóng)業(yè)大學(xué)-求調(diào)劑 +7 | 手機用戶 2026-03-17 | 7/350 |
|
|
|
[考研] 生物學(xué)071000 329分求調(diào)劑 +3 | 我愛生物生物愛?/a> 2026-03-17 | 3/150 |
|
|
|
[考研] 301求調(diào)劑 +9 | yy要上岸呀 2026-03-17 | 9/450 |
|
|
|
[考研] 278求調(diào)劑 +5 | 煙火先于春 2026-03-17 | 5/250 |
|
|
|
[考研] 藥學(xué)383 求調(diào)劑 +3 | 藥學(xué)chy 2026-03-15 | 4/200 |
|
|
|
[考研] 304求調(diào)劑 +5 | 素年祭語 2026-03-15 | 5/250 |
|
|
|
[考研] 294求調(diào)劑 +3 | Zys010410@ 2026-03-13 | 4/200 |
|
|
|
[考研] 288求調(diào)劑 +4 | 奇點0314 2026-03-14 | 4/200 |
|
|
|
[考研] 080500，材料學(xué)碩302分求調(diào)劑學(xué)校 +4 | 初識可樂 2026-03-14 | 5/250 |
|
|
|
[考研] 材料與化工 323 英一+數(shù)二+物化，一志愿：哈工大 本人本科雙一流 +4 | 自由的_飛翔 2026-03-13 | 5/250 |
|
|
|
[考研] 289求調(diào)劑 +4 | 這么名字咋樣 2026-03-14 | 6/300 |
|
|
|
[考研] 330求調(diào)劑 +3 | ?醬給調(diào)劑跪了 2026-03-13 | 3/150 |
|
|
|
[考研] 304求調(diào)劑 +7 | 7712b 2026-03-13 | 7/350 |
|
|
|
[考研] 290求調(diào)劑 +3 | ADT 2026-03-13 | 3/150 |
|