| 2 | 1/1 | 返回列表 |
| 查看: 344 | 回復(fù): 1 | ||
| 本帖產(chǎn)生 1 個 翻譯EPI ,點擊這里進行查看 | ||
白玉浴血木蟲 (正式寫手)
|
[求助]
求大神指點一二
|
|
|
Two surfactant molecules are defined to be in the same cluster if the distance between their centers of mass, Rcom is smaller than a certain cutoff distance which we call Ragg. On the basis of visual inspection of the CLUS2 trajectory (which shows occasions where the two surfactant molecules disaggregate) we find Ragg to be within the range 1.0 nm < Ragg <1.4 nm. A value of Ragg 1.2 nm was used for the analysis, but the results do not depend significantly on the precise choice of Ragg within the indicated range. For the stability of a cluster the following definition was used. 我就是沒看懂Ragg到底是怎么定義的呢?還有cutoff distance是什么,應(yīng)該怎樣理解 |
木蟲 (著名寫手)
兩院大學(xué)士后
|
Cutoff: a point or level that is a designated limit of something 兩個表活劑分子間距離(Rcom)小于一定 閾值(Ragg)就定義為在同一分子束中。 作者大概推測出這個閾值在1.0到1.4nm,暫定為1.2,然后通過顯微鏡觀察分子間距,來觀察分子是否發(fā)生聚集。 因為the results do not depend significantly on the precise choice,所以這個Ragg不需要很準(zhǔn)確,在大致范圍內(nèi)即可。 |
| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿山大07化學(xué) 332分 四六級已過 本科山東雙非 求調(diào)劑! +3 | 不想理你 2026-03-16 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 307求調(diào)劑 +10 | 冷笙123 2026-03-17 | 10/500 |
|
|
[考研] 材料 336 求調(diào)劑 +3 | An@. 2026-03-18 | 4/200 |
|
|
[考研] 材料專業(yè)求調(diào)劑 +6 | hanamiko 2026-03-18 | 6/300 |
|
|
[考研] 295求調(diào)劑 +4 | 一志愿京區(qū)211 2026-03-18 | 6/300 |
|
|
[考研] 085600材料與化工 +8 | 安全上岸! 2026-03-16 | 8/400 |
|
|
[考研] 一志愿蘇州大學(xué)材料求調(diào)劑,總分315(英一) +5 | sbdksD 2026-03-19 | 5/250 |
|
|
[考研] 350求調(diào)劑 +5 | weudhdk 2026-03-19 | 5/250 |
|
|
[考研] 329求調(diào)劑 +9 | 想上學(xué)吖吖 2026-03-19 | 9/450 |
|
|
[考研] A區(qū)線材料學(xué)調(diào)劑 +5 | 周周無極 2026-03-20 | 5/250 |
|
|
[考研] 一志愿武理材料工程348求調(diào)劑 +3 |  ̄^ ̄゜汗 2026-03-19 | 4/200 |
|
|
[考研] 求調(diào)劑 +5 | Mqqqqqq 2026-03-19 | 5/250 |
|
|
[考研] 一志愿北京化工大學(xué)0703化學(xué)318分,有科研經(jīng)歷,求調(diào)劑 +4 | 一瓶苯甲酸 2026-03-14 | 4/200 |
|
|
[考研] 281求調(diào)劑(0805) +14 | 煙汐憶海 2026-03-16 | 25/1250 |
|
|
[考研] 304求調(diào)劑 +12 | 小熊joy 2026-03-14 | 13/650 |
|
|
[考研] 機械專碩325,尋找調(diào)劑院校 +3 | y9999 2026-03-15 | 5/250 |
|
|
[考研] 304求調(diào)劑 +4 | ahbd 2026-03-14 | 4/200 |
|
|
[考研] 一志愿211 0703方向310分求調(diào)劑 +3 | 努力奮斗112 2026-03-15 | 3/150 |
|
|
[考研] 0856專碩279求調(diào)劑 +5 | 加油加油!? 2026-03-15 | 5/250 |
|
|
[考研] 本科南京大學(xué)一志愿川大藥學(xué)327 +3 | 麥田耕者 2026-03-14 | 3/150 |
|