The part of the sentence "knowledge of the techniques" is correct and usable in written English.
You can use it when referring to the understanding of a particular skill or concept. For example: "His knowledge of the techniques used to construct a fishing net was impressive."
Apparently when the play was staged in China, Miller was congratulated on his intimate knowledge of the techniques of Maoist oppression.
He had knowledge of the techniques.' " Randy M. Mastro, a former prosecutor now at Gibson, Dunn & Crutcher, said prosecutors would not have to work very hard to overcome even the most creative arguments of defense lawyers.
Nursing staff that have recently arrived to the ICU, nurses and students, may feel anxiety and fear due to lack of skill and/or knowledge of the techniques, the service's organization and the diseases treated.
The primary role of the priest is that of the ritual expert, the one who has a special and sometimes secret knowledge of the techniques of worship, including incantations, prayers, sacrificial acts, songs, and other acts that are believed to bridge the separation between the divine or sacred and the profane realms.
In 2015, the company was looking for software engineers for Android and iOS, with the requirement the candidate has "knowledge of the techniques of dynamic and static analysis of malware," according to a cached version of the Negg site.
These model-checking tools were implemented to make their use as easy and intuitive as possible, in a way that did not require a deep knowledge of the techniques, and used notations familiar to nuclear engineers.
Priesthood, the office of a priest, a ritual expert learned in a special knowledge of the technique of worship and accepted as a religious and spiritual leader.
But once it had become common, as a result of increased knowledge of the technique of smelting ore, it seems to have been used, at least in Europe, almost exclusively for objects of utility.
Techniques such as dynamic light scattering and Laser Doppler Electrophoresis are readily available to the experimenter who can perform a measurement without the need for in-depth knowledge of the technique and is finding ever-increasing applications.
When Liszt started writing symphonic poems, "he had very little experience in handling an orchestra... his knowledge of the technique of instrumentation was defective and he had as yet composed hardly anything for the orchestra".
In summary, gastric tonometry is relatively simple technique, but obtaining reliable results and interpreting them accurately requires a comprehensive knowledge of the technique and careful attention to the smallest detail.
