Nghĩa là gì: assaying

assay /ə'sei/

danh từ
- sự thử, sự thí nghiệm; sự xét nghiệm, sự phân tích (kim loại quý)
  - assay furnace: lò thử (vàng)
  - radioactive assay: phép phân tích phóng xạ
- kim loại để thử, kim loại để thí nghiệm
- (từ cổ,nghĩa cổ) sự thử (làm việc gì)

động từ
- thử, thí nghiệm; xét nghiệm, phân tích (kim loại quý...)
- (nghĩa bóng) thử thách giá trị
- thử làm (việc gì khó khăn)

saying Thành ngữ, tục ngữ

go without saying

be so easy to see that it doesn

it goes without saying

it is obvious, needless to say It goes without saying: we want equal pay for equal work.

as the saying goes

as the saying is俗话说
“All is not gold that glitters，”as the saying goes．俗话说得好，“闪光的并不都是金子。”

goes without saying

Idiom(s): goes without saying

Theme: OBVIOUSNESS

[something] is so obvious that it need not be said.
• It goes without saying that you are to wear formal clothing to dinner each evening.
• Of course. That goes without saying.

Saying is one thing, doing is another.

People don't always do what they announce.

Saying is one thing; doing is another

It's harder to do something than it is to say that you will do it.

go without saying|go|without saying

v. phr. To be too plain to need talking about; not be necessary to say or mention. It goes without saying that children should not be given knives to play with. A person with weak eyes should wear glasses. That goes without saying.