DRAM
[dr?m]
- abbr. 動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器（Dynamic Random Access Memory）
擴(kuò)展詞匯
中文詞源
dram 少量的酒
來自希臘語drakhme, 握住，滿手的，詞源同drachma.引申義少量的酒。
英文詞源
- dram
- dram: [15] Dram was borrowed from Old French drame or medieval Latin drama, which were variants respectively of dragme or dragma. Both came from drachma, the Latin version of Greek drakhmé. This was used in the Athens of classical times for both a measure of weight (hence the meaning of modern English dram) and a silver coin (hence modern Greek drakhmē), in English drachma [16].
It is thought to have originated in the notion of the ‘a(chǎn)mount of coins that can be held in one hand’, and to have been formed from *drakh-, the base which also produced Greek drássesthai ‘grasp’. (Latin drachma is also the source of dirham [18], the name of the monetary unit used in Morocco and the United Arab Emirates.)
=> dirham, drachma - dram (n.)
- mid-15c., "small weight of apothecary's measure," a phonetic spelling, from Anglo-Latin dragma, Old French drame, from Late Latin dragma, from Latin drachma "drachma," from Greek drakhma "measure of weight," also, "silver coin," literally "handful" (of six obols, the least valuable coins in ancient Athens), akin to drassesthai "to grasp." The fluid dram is one-eighth of a fluid ounce, hence "a small drink of liquor" (1713); Hence dram shop (1725), where liquor was sold by the shot.
雙語例句
- 1. Would you care for a dram?
- 少喝一點(diǎn)？
來自柯林斯例句
- 2. The DRAM manufacturers almost have no profit margins to speak of.
- 生產(chǎn)電腦存儲(chǔ)器(dram)的廠家?guī)缀鯚o錢可賺.
來自互聯(lián)網(wǎng)
- 3. A variety of materials are in widespread use in DRAM.
- 幾種不同材料已經(jīng)在DRAM里廣泛使用了.
來自互聯(lián)網(wǎng)
- 4. That puts it in the same league as conventional dynamiC - RAM ( DRAM ) chips.
- 這使它與常規(guī) 動(dòng)態(tài)隨機(jī)存儲(chǔ)器 ( DRAM ) 芯片一樣處在同一個(gè)同盟之中.
來自互聯(lián)網(wǎng)
- 5. Anti - fuse is widely used in FPGA, DRAM, PROM, EPROM chips.
- 反熔絲器件 廣泛地應(yīng)用在FPGA 、 DRAM 、 PROM 、 EPROM芯片中.
來自互聯(lián)網(wǎng)