Tìm kiếm
to buffer
01
giảm nhẹ, hạ bớt
to reduce or soften the impact or effects of a situation or force
Transitive: to buffer an effect
Example
Planting trees can buffer the effects of strong winds in an open area.
Wearing a helmet can buffer the impact of a fall during recreational activities.
02
đệm, bù đắp
to treat with a chemical substance that helps maintain a stable pH level
Transitive: to buffer a solution or mixture
Example
The scientist buffered the solution with a phosphate buffer to maintain its pH during the experiment.
Before conducting the enzyme assay, the researcher buffered the reaction mixture to ensure optimal conditions.
Buffer
01
dung dịch đệm, chất đệm
a solution containing a weak acid and its conjugate base, or a weak base and its conjugate acid, which maintains a stable pH when small amounts of acid or base are added
Example
The buffer solution in the lab kept the pH steady even after the addition of a strong acid.
Dung dịch đệm trong phòng thí nghiệm giữ cho độ pH ổn định ngay cả sau khi thêm một lượng axit mạnh.
Buffers are crucial in biological systems to maintain the pH necessary for enzyme activity.
Dung dịch đệm rất quan trọng trong các hệ thống sinh học để duy trì pH cần thiết cho hoạt động của enzyme.
02
a device that absorbs shock to reduce the impact of a collision or hit
03
máy đánh bóng, bộ đệm
a power tool used to buff surfaces
04
bộ phận đệm, khung đệm
an inclined metal frame at the front of a locomotive to clear the track
05
bộ đệm, bộ nhớ đệm
(computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device; used to compensate for differences in the rate of flow of data between components of a computer system
06
bàn chải đánh bóng, miếng mút đánh bóng
an implement consisting of soft material mounted on a block; used for polishing (as in manicuring)
07
vùng đệm, vùng trung gian
a neutral zone between two rival powers that is created in order to diminish the danger of conflict
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