M__M
Lv 5

翻譯reduced by a factor of 4什麼意思

In order to reproducibly achieve p-type conductivity, additional films were grown under similar conditions, with the exception that the deposition rate was reduced by a factor of 4 by decreasing the DMZn(二甲鋅) partial pressure.

Update:

Update 2:

"with the exception that "..是「除了」的意思嗎？那with the exception of也是「除了」的意思，那兩個都是一樣的嗎？謝謝。

Rating

reduced by a factor of 4 的意思是以 1 比 4 (即原來的四分之一) 的比率減少

請參考

Throughput from SLAC to Caltech reduced by a factor of 5

文章翻譯如下：

In order to reproducibly achieve p-type conductivity, additional films were grown under similar conditions, with the exception that the deposition rate was reduced by a factor of 4 by decreasing the DMZn(二甲鋅) partial pressure.

為了 可複製性地再實現 p-type 的傳導性，額外的薄膜在類似條件下成長，除了因為DMZn(二甲鋅) 的分壓減少而導致沉積率減少為原來的四分之一的例外。

with the exception that 除了...........的例外

"with the exception that "和 "with the exception of" 兩個是一樣的意思，不同的是 "with the exception of" 後面只能接名詞或動名詞，而"with the exception that "後面要接子句。

2009-02-15 08:46:06 補充：

reduced by a factor of 4 的意思絕對不是減少四分之一 (即變成四分之三)；而是以 1 比 4 (即原來的四分之一) 的比率減少(即變成四分之一)。

• ?
Lv 6

如果照George引用的解釋

1. reduced by a factor of 4

>> that is, 4 times smaller than the original depostion rate

沉積率應該是原來的四分之一而非四分之三

也就是 "減為四分之一" 而不是 "減少四分之一"

• Anonymous

1. reduced by a factor of 4

>> that is, 4 times smaller than the original depostion rate

所以是原來的 the deposition rate(X): X- (1/4)X = (3/4)X

即成為原來的 3/4 即: (3/4)X

2. with the exception that...

>> 除了...(= except that...) + 子句

e.g.

High altitude car: (在高緯度的汽車)

I thought i'd share a couple pictures I took near the summit of Pikes Peak on the Pikes Peak highway which peaks at over 14000 feet. Not a single problem with the exception that the vehicle felt very sluggish(遲緩), and the transmission(傳動軸) was shifting very late and harsh. Notice the clouds above and below. I wish my camera had better resolution though...........

The toolbar includes all the basic features with the exception that the text tool is found within the Draw sub-menu. But cropping, resizing and effects such as edge blurs are found right at the top-level.

with the exception of: 除了 + N.

e.g.

With the exception of the first game, we must also remember that the Halo series was never huge on graphics, especially on the console platform. I mean in my opinion the best looking game that came to the Xbox was the Chronicles of Riddick: Escape from Butcher Bay.

2009-02-14 22:26:36 補充：

整句意思: 為了要可以再製造滴達到P型傳導度, 額外滴薄膜需於相似的狀況下生長, 但其沉積率(需以減低DMZn的部份壓力)而減少1/4.