process includes three steps, they are()
A: denaturation
B: annealing
C: extention
D: cooling
举一反三
- Which sequence is correct according to the procedure of PCR ?() A: denaturation → extension → annealing B: denaturation → annealing → extension C: annealing → denaturation→ extension D: Extension → annealing → denaturation
- What are the three steps of translation process?
- ____is<br/>a low-temperature heat treatment used to eliminate all or part of the<br/>effect of cold working in steels. A: Normalizing B: Spheroidizing C: Annealing D: Process<br/>annealing
- Cardiopulmonary resuscitation includes three steps: A, B and C, in which a is() A: Artificial circulation B: Artificial respiration C: Open airway D: Chest<br/>Compressions E: As<br/>soon as possible
- What are the three steps of writing process? A: Planning B: Writing C: Revising D: Completing
内容
- 0
Stylistic analysis mainly involves three steps in the process of stylistic analysis, that is, _______________ ,________________, and_______________ .
- 1
The three key steps of the control process are ( ) A: Establish standards B: behavior control C: Select key points for control D: Measuring effectiveness E: Evaluate and correct deviations
- 2
According to Nunan, there are three majors steps involved in successful advanced speaking process, i.e. transanctional and interpersonal skills, managing interaction, and negotiating meanings.
- 3
The<br/>heat treatment process (such as annealing, normalizing, etc. ) to<br/>improve the cutting performance of materials is usually arranged in<br/>(). A: After machining B: Before grinding C: Before cutting D: After roughing and before finishing
- 4
__________ are<br/>manmade water bodies that offer once-through cooling<br/>pollution. () A: Artificial<br/>Lake B: Cooling towers C: Spray ponds D: Cooling ponds