| 5 | 1/1 | 返回列表 |
| 查看: 603 | 回復(fù): 5 | ||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | ||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | ||
vs570588木蟲 (正式寫手)
|
[求助]
求助翻譯一小段英文
|
|
|
Mass flow To measure the gas flow rate, a glass bowl filled with water was placed on a precision balance. A vertical glass cylinder was placed above the bowl, with the lower inlet 1 cm under the water surface. At the start of the measurement, water from the bowl was drawn into the cylinder and the top of the cylinder was closed. Gas from the SBRs was led into the cylinder via a sintered glass nozzle placed under the cylinder in the bowl, and the gas flow rate was calculated from the amount of water that was displaced by the gas flow in a fixed amount of time. the liquid flow rate was also measured using a precision balance. 這是測(cè)氣體流量,但不知道具體原理?先先大家樂 |
木蟲 (正式寫手)
|
質(zhì)量流量 為測(cè)定氣體流速率,將一個(gè)裝滿水的玻璃杯放置在精密天平上。將一個(gè)玻璃量筒垂直置于杯中,入口低于水面1厘米。在開始測(cè)量的時(shí)候,量筒中充滿了杯中的水,同時(shí)量筒頂部是關(guān)閉的。來自SBRs的氣體通過位于在杯中量筒下的燒結(jié)玻璃噴嘴進(jìn)入量筒,氣體流速率是根據(jù)一段固定時(shí)間內(nèi)代替氣流的水的質(zhì)量來計(jì)算的。液體流速率也可利用精密天平來測(cè)定。 |
鐵桿木蟲 (著名寫手)
超級(jí)無敵加菲
|
質(zhì)量測(cè)量法 為了測(cè)量氣體的流速,我們?nèi)∫粋(gè)玻璃質(zhì)的碗裝水后放置在精確天平上。一個(gè)玻璃圓柱垂直于此碗放置,圓柱底深入水中1厘米。在測(cè)量的初始階段,碗里的水被吸入圓柱體內(nèi),然后封閉圓柱的頂部。SBRs中的氣體通過一個(gè)放置于圓柱下、玻璃碗中的玻璃噴嘴倒入這個(gè)玻璃圓柱內(nèi),氣體的流量通過測(cè)量一定時(shí)間內(nèi)氣體排出水的量計(jì)算得到。水的量是通過精確天平稱量得到的。 |
鐵桿木蟲 (著名寫手)
超級(jí)無敵加菲
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 材料292調(diào)劑 +12 | 橘頌思美人 2026-03-23 | 12/600 |
|
|---|---|---|---|---|
|
[考研] 復(fù)試調(diào)劑,一志愿南農(nóng)083200食品科學(xué)與工程 +5 | XQTJZ 2026-03-26 | 5/250 |
|
|
[考研] 085600,材料與化工321分調(diào)劑 +4 | 大饞小子 2026-03-27 | 6/300 |
|
|
[考研] 0703一志愿9,初試成績(jī):338,四六級(jí)已過,有科研經(jīng)歷,求調(diào)劑! +3 | Zuhui0306 2026-03-25 | 3/150 |
|
|
[考研] 348求調(diào)劑 +4 | 小懶蟲不懶了 2026-03-27 | 5/250 |
|
|
[考研] 299求調(diào)劑 +6 | 嗯嗯嗯嗯2 2026-03-27 | 6/300 |
|
|
[考研] 考研調(diào)劑 +10 | 呼呼?~+123456 2026-03-24 | 10/500 |
|
|
[碩博家園] 北京林業(yè)大學(xué)碩導(dǎo)招生廣告 +6 | kongweilin 2026-03-26 | 8/400 |
|
|
[考研] 349求調(diào)劑 +4 | 李木子啊哈哈 2026-03-25 | 4/200 |
|
|
[考研] 調(diào)劑 +4 | 柚柚yoyo 2026-03-26 | 4/200 |
|
|
[考研] 286求調(diào)劑 +13 | Faune 2026-03-21 | 13/650 |
|
|
[考研] 289求調(diào)劑 +17 | 碩星赴 2026-03-23 | 17/850 |
|
|
[考研] 一志愿哈工大,085400,320,求調(diào)劑 +4 | gdlf9999 2026-03-24 | 4/200 |
|
|
[考研] 300分,材料,求調(diào)劑,英一數(shù)二 +5 | 超贊的 2026-03-24 | 5/250 |
|
|
[考研] 0703化學(xué)調(diào)劑,求導(dǎo)師收 +7 | 天天好運(yùn)來上岸?/a> 2026-03-24 | 7/350 |
|
|
[考研] 306求0703調(diào)劑一志愿華中師范 +10 | 紙魚ly 2026-03-21 | 11/550 |
|
|
[考研] 291求調(diào)劑 +3 | HanBeiNingZC 2026-03-24 | 3/150 |
|
|
[考研] 384求調(diào)劑 +3 | 子系博 2026-03-22 | 6/300 |
|
|
[考研] 269求調(diào)劑 +4 | 我想讀研11 2026-03-23 | 4/200 |
|
|
[考研] 293求調(diào)劑 +3 | 濤濤Wjt 2026-03-22 | 5/250 |
|