1、褒贬义不同。cheap亦可作贬义，指价低质劣，inexpensive常含就价格而言合算之意，有时用以代替cheap，因为cheap可有质量低劣的含义。2、发音不同 cheap：英[tʃi:p]、美[tʃip]inexpensive ：英[ˌɪnɪkˈspensɪv] 、美[ˌɪnɪk&...
1、态度上的区别 （1）cheap在描述“便宜”时往往带有贬义，隐含着“因质量低劣而便宜”的意思 【例句】This perfume looks cheap.这瓶香水看起来就便宜。（2）inexpensive在描述“便宜”时是完全客观的，只关注价格的高低 【例句】This kind of car is inexpensive.这种汽车便宜。2、引申义的区别 （1...
4、令人讨厌的；明显不友好的；不和善的 。例句：I was tired of his cheap jokes at my expense。翻译：我讨厌他拿我开低级庸俗的玩笑。5、卑微的；卑贱的；可鄙的 。例句：He's just a cheap crook。翻译：他简直是个卑鄙的骗子。以上内容参考：百度百科-cheap 以上内容参考：百度百科-expensive...
1. She bought an inexpensive dress for the party. 2. My cousin found an inexpensive apartment in the city center. 3. The store offers a wide range of inexpensive household items. 4. We decided to have lunch at an inexpensive restaurantdowntown. 5. I use an inexpensive brand of shampoo ...
According to first experiments this technology proves to reliable with minimal deformation in LAB conditions. THz Images at 100 GHz were taken using this new inexpensive technology with good quality and resolution. 展开 关键词: glow discharge THz detector THz imaging quasi-optical design plasma ...
To show piezoelectric and pyroelectric properties, polycrystalline ferroelectric ceramics must be poled at a strong external DC electric field (1-10 kV/mm) and it can also be done at elevated temperatures to make the domains more easily switchable. On cooling, most ferroelectric materials undergo a...
The measurement device consisted of a heating block to maintain constant temperature in the RT-LAMP reaction for 8 Eppindorf sample tubes, a light-emitting diode (LED) light source providing red light emission at 650 nm wavelength to pass through sample tubes, a light dependent resistance (LDR)...
In many applications, photomultiplier tubes (PMTs) must be operated at high gains in order for one to obtain adequate detection of low-light-level signals. However, when an intense light pulse immediately precedes the low-level light signal, the PMT may be promoted into a state of saturation....
Cultures exhibited spontaneous spiking even at the very low densities, with a significantly greater spike frequency per cell compared to control mono-cultures. Applying the co-culture platform to an engineered network of neurons on a patterned substrate resulted in significantly improved viability and ...
The relative methylation level for each body fluid at a given locus was then determined using qPCR with high鈥恟esolution melt analysis (HRM). After ... J Antunes,Q Gauthier,V Aguiar㏄Ulido,... - 《Electrophoresis》 被引量: 0发表: 2021年 ...