 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 2 | 1/1 | 返回列表 |
| 查看: 715 | 回復(fù): 1 | |||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ，點(diǎn)擊這里進(jìn)行查看 | |||
一北向路金蟲 (小有名氣)
|
[求助]
各位大神幫幫忙��！翻譯這段英文啊！
|
||
|
Fresh celery was purchased from a local farm near Nanjing City and prepared immediately. Leaves were removed. Stalks were cut in lengths 3 cm by hand with a sharp stainless steel knife. The cut celery was washed for 3 min in cold water (8–10 C), rinsed 3 times with cold water, and dried on a clean bench at room temperature. Then the fresh-cut celery (200 g) was packaged into aseptic polyethylene with a thickness of 0.02 mm. Packaged celery was irradiated by c-rays of 0.5, 1.0 and 1.5 kGy in average with dose rate of 0.5 kGy/h, respectively, at the Institute of Atomic Energy, Jiangsu Agricultural Academy of Sciences. Each dose was replicated 3 times. The radiation activity of the irradiation facility was 1.1·1015 Bq. After irradiating to half the required irradiation dose, the bags that contained fresh-cut celery were turned upside down and shifted face to back to assure a homogeneous dose distribution. A FeSO4 dosimeter (Frick dosimeter) was used to measure the dose rate. After irradiation, the celery was kept in a refrigerator at 4 C. |
回復(fù)此樓» 猜你喜歡
274求調(diào)劑
已經(jīng)有4人回復(fù)
-
328求調(diào)劑，英語六級(jí)551，有科研經(jīng)歷
已經(jīng)有10人回復(fù)
-
328求調(diào)劑，英語六級(jí)551，有科研經(jīng)歷
已經(jīng)有7人回復(fù)
-
材料專業(yè)求調(diào)劑
已經(jīng)有5人回復(fù)
-
一志愿天津大學(xué)化學(xué)工藝專業(yè)（081702）315分求調(diào)劑
已經(jīng)有10人回復(fù)
-
344求調(diào)劑
已經(jīng)有7人回復(fù)
-
一志愿985，本科211，0817化學(xué)工程與技術(shù)319求調(diào)劑
已經(jīng)有7人回復(fù)
-
271材料工程求調(diào)劑
已經(jīng)有4人回復(fù)
-
材料專碩英一數(shù)二306
已經(jīng)有4人回復(fù)
-
294求調(diào)劑材料與化工專碩
已經(jīng)有4人回復(fù)
愛朝霞
金蟲 (小有名氣)
- 翻譯EPI: 18
- 應(yīng)助: 1 (幼兒園)
- 金幣: 1150.6
- 散金: 3
- 紅花: 1
- 帖子: 238
- 在線: 37.7小時(shí)
- 蟲號(hào): 702403
- 注冊(cè): 2009-02-16
- 性別: GG
- 專業(yè): 植物病理學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
一北向路: 金幣+10, 翻譯EPI+1, ★★★★★最佳答案, 謝謝 2012-04-15 19:30:23
一北向路: 金幣+10, 翻譯EPI+1, ★★★★★最佳答案, 謝謝 2012-04-15 19:30:23
|
從南京附近的當(dāng)?shù)剞r(nóng)場(chǎng)購(gòu)得新鮮芹菜，立即進(jìn)行材料準(zhǔn)備。去掉葉子，莖稈用鋒利的不銹鋼刀切成3厘米的小段。切好的芹菜在冷水中（水溫8-10度）洗3分鐘，然后用冷水沖洗三遍，室溫下在超凈工作臺(tái)上風(fēng)干。然后將新鮮的切好的芹菜200g包在厚度為0.02mm的無菌聚乙烯袋中。包好的芹菜在江蘇農(nóng)業(yè)科學(xué)院原子能研究所用平均輻射0.5千戈瑞/小時(shí)的強(qiáng)度分別照射0.5,1.0,1.5千戈瑞。每個(gè)強(qiáng)度的輻射設(shè)置三個(gè)重復(fù)。照射裝置的輻射強(qiáng)度是1.1·1015 Bq。當(dāng)照射進(jìn)行到照射強(qiáng)度一半時(shí)，將包的另一面翻過來，確保照射強(qiáng)度均勻。 使用硫酸亞鐵放射量測(cè)定器來測(cè)定放射劑量率。經(jīng)過照射后，芹菜保存在4攝氏度的冰箱內(nèi)。 |
2樓2012-04-15 17:52:34
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 一北向路 的主題更新
| 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] 一志愿天津大學(xué)化學(xué)工藝專業(yè)（081702）315分求調(diào)劑 +10 | yangfz 2026-03-17 | 10/500 |
|
|---|---|---|---|---|
|
[考研]
 271材料工程求調(diào)劑
+4
|
.6lL 2026-03-18 | 4/200 |
|
|
|
[考研] 0703化學(xué)調(diào)劑，求各位老師收留 +9 | 秋有木北 2026-03-14 | 9/450 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 +7 | 妮妮ninicgb 2026-03-15 | 11/550 |
|
|
|
[考研] 一志愿武理材料305分求調(diào)劑 +5 | 想上岸的鯉魚 2026-03-18 | 6/300 |
|
|
|
[考研] 085600材料與化工調(diào)劑 324分 +7 | llllkkkhh 2026-03-18 | 7/350 |
|
|
|
[考研] 286求調(diào)劑 +6 | lemonzzn 2026-03-16 | 9/450 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 +3 | 妮妮ninicgb 2026-03-17 | 3/150 |
|
|
|
[考研] 268求調(diào)劑 +6 | 簡(jiǎn)單點(diǎn)0 2026-03-17 | 6/300 |
|
|
|
[基金申請(qǐng)] 被我言中：新模板不強(qiáng)調(diào)格式了，假專家開始管格式了 +4 | beefly 2026-03-14 | 4/200 |
|
|
|
[考研] 材料與化工求調(diào)劑 +6 | 為學(xué)666 2026-03-16 | 6/300 |
|
|
|
[考研] 301求調(diào)劑 +4 | A_JiXing 2026-03-16 | 4/200 |
|
|
|
[考研] 211本，11408一志愿中科院277分，曾在中科院自動(dòng)化所實(shí)習(xí) +6 | Losir 2026-03-12 | 7/350 |
|
|
|
[考研] 中科院材料273求調(diào)劑 +4 | yzydy 2026-03-15 | 4/200 |
|
|
|
[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] 297一志愿上交085600求調(diào)劑 +5 | 指尖八千里 2026-03-14 | 5/250 |
|
|
|
[考研] 255求調(diào)劑 +3 | 李嘉慧， 2026-03-12 | 4/200 |
|
|
|
[考研] 266求調(diào)劑 +4 | 學(xué)員97LZgn 2026-03-13 | 4/200 |
|
|
|
[考研] 材料與化工求調(diào)劑一志愿 985 總分 295 +8 | dream…… 2026-03-12 | 8/400 |
|
|
|
[考研] 274求調(diào)劑 +3 | S.H1 2026-03-12 | 3/150 |
|