data可数吗:请问Database(数据库)是可数名词还是不可数名词?

1.请问Database(数据库)是可数名词还是不可数名词?

当然是可数名词了!a database和databases的表达都是很常用的。

2.data是可数名词还是不可数名词

“data”是不可数名词。

3.data做数据讲时,可数吗

都是资料组

4.单词dataset与分开写的词组data set有什么区别

没有区别，都是资料组

5.英文DOG是什么意思?

abbr.Data Output Gate 数据输出门 1.N-COUNT 可数名词狗;犬 A dog is a very common four-legged animal that is often kept by people as a pet or to guard or hunt. There are many different breeds of dog. Outside,一只狗在叫。The dog growled again... 狗又在狂吠。The British are renowned as a nation of dog lovers. 英国人以爱犬而闻名。2.N-COUNT 可数名词公狗;犬科雄兽(雄狐、雄狼等) You use dog to refer to a male dog,这是公狗还是母狗?...a dog fox. 公狐狸3.N-COUNT 可数名词卑鄙小人;disapproval4.N-COUNT 可数名词蹩脚货;粗制滥造的东西 People use dog to refer to something that they consider unsatisfactory or of poor quality. 【语用信息】：disapproval【语域标签】：INFORMAL 非正式It's a real dog. 这实在是蹩脚货。5.N-COUNT 可数名词丑女人 If someone,INFORMAL 非正式【STYLE标签】：s a real dog. 你怎么能和她谈恋爱呢？她简直就是个恐龙。6.VERB 动词困扰;折磨;they are with you all the time. 【语法信息】：V nThe problems that have dogged him all year are just a temporary setback... 一时的挫折竟困扰了他一整年。His career has been dogged by bad luck. 他在事业上一直不走运。7.N-PLURAL 复数名词（带有赌博性质的）赛狗会，INFORMAL 非正式8.See also:一团糟 You describe something as a dog'or badly done. 【搭配模式】：v-link PHR【语用信息】：disapproval【语域标签】：BRIT 英【STYLE标签】：really... 整个地方乌烟瘴气的，真的。s breakfast out of it if we aren'我们的董事会就会乱成一团。10.PHRASE 短语狗咬狗;残酷无情的竞争;v-link PHR【语用信息】：disapprovalIt is very much dog eat dog out there... 那儿的竞争异常残酷。The TV business today is a dog-eat-dog business. 当前电视业的竞争残酷无情。11.PHRASE 短语败落;you mean that it is becoming weaker and worse in quality. 【搭配模式】：disapproval【STYLE标签】：他们加入了软弱无力的反对党。12.PHRASE 短语别惹麻烦;let inflectsWhy can'13.PHRASE 短语不接受新事物;t teach an old dog new tricks'you are suggesting that someone is unwilling to try new ways of doing things. 【搭配模式】,

6.Step是什么意思呢

1、Step的基本意思是“脚步，步”指脚抬起来再放下，有时还可指，脚步声“引申可表示”一步距离，前面加short强调，加good则表示，其前加数词时可表示”…步的距离，短距离”解时，常用于单数形式“2、step还可作”台阶，楼梯“主要指室内的台阶或楼梯，有时还可指梯子。引申可表示“有时可指温度计的，a flight ofsteps表示“一排台阶，3、 step还可作;步骤”指一系列行动中的一步行动”4、 step有时还可用于比喻。指抽象意义上的“作此解时。是不可数名词“5、 step用作名词时意思是，脚步”转化为动词意思是，踩。踏，举步“跨步”6、 step可用作及物动词，也可用作不及物动词，用作及物动词时。接表示脚踏之处的地点名词或代词作宾语“扩展资料”分腿站立In a few strides he crossed the room.他几大步就穿过了房间。步伐：(用步)测;

7.datasheet 是可数还是不可数名词

datasheet数据表示不可数名词Field selector: