# Betekenis van: derived function

derived function
Zelfstandig naamwoord
• differentiaalquotiënt
• the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx

### Voorbeeldzinnen

1. Based upon percentile evaluation of the log10 normal probability density function of microbiological data acquired from the particular bathing water, the percentile value is derived as follows:(i) Take the log10 value of all bacterial enumerations in the data sequence to be evaluated. (If a zero value is obtained, take the log10 value of the minimum detection limit of the analytical method used instead.)(ii) Calculate the arithmetic mean of the log10 values (μ).(iii) Calculate the standard deviation of the log10 values (σ).The upper 90‐percentile point of the data probability density function is derived from the following equation: upper 90‐percentile = antilog (μ + 1,282 σ).The upper 95‐percentile point of the data probability density function is derived from the following equation: upper 95‐percentile = antilog (μ + 1,65 σ).
2. (If a zero value is obtained, take the log10 value of the minimum detection limit of the analytical method used instead.)(ii) Calculate the arithmetic mean of the log10 values (μ).(iii) Calculate the standard deviation of the log10 values (σ).The upper 90‐percentile point of the data probability density function is derived from the following equation: upper 90‐percentile = antilog (μ + 1,282 σ).The upper 95‐percentile point of the data probability density function is derived from the following equation: upper 95‐percentile = antilog (μ + 1,65 σ).
3. Based upon percentile evaluation of the log10 normal probability density function of microbiological data acquired from the particular bathing water, the percentile value is derived as follows:(i) Take the log10 value of all bacterial enumerations in the data sequence to be evaluated.
4. Provide output of data. "Hybrid integrated circuit" (3) means any combination of integrated circuit(s), or integrated circuit with ’circuit elements’ or ’discrete components’ connected together to perform (a) specific function(s), and having all of the following characteristics: a. Containing at least one unencapsulated device; b. Connected together using typical IC production methods; c. Replaceable as an entity; and d. Not normally capable of being disassembled. N.B. 1:’Circuit element’: a single active or passive functional part of an electronic circuit, such as one diode, one transistor, one resistor, one capacitor, etc. N.B. 2:’Discrete component’: a separately packaged ’circuit element’ with its own external connections. "Image enhancement" (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier transform or Walsh transform).
5. "Guidance set" (7) means systems that integrate the process of measuring and computing a vehicles position and velocity (i.e. navigation) with that of computing and sending commands to the vehicles flight control systems to correct the trajectory. "Hot isostatic densification" (2) means the process of pressurising a casting at temperatures exceeding 375 K (102 °C) in a closed cavity through various media (gas, liquid, solid particles, etc.) to create equal force in all directions to reduce or eliminate internal voids in the casting. "Hybrid computer" (4) means equipment which can perform all of the following: a. Accept data; b. Process data, in both analogue and digital representations; and c. Provide output of data. "Hybrid integrated circuit" (3) means any combination of integrated circuit(s), or integrated circuit with 'circuit elements' or 'discrete components' connected together to perform (a) specific function(s), and having all of the following characteristics: a. Containing at least one unencapsulated device; b. Connected together using typical IC production methods; c. Replaceable as an entity; and d. Not normally capable of being disassembled. N.B. 1:'Circuit element': a single active or passive functional part of an electronic circuit, such as one diode, one transistor, one resistor, one capacitor, etc. N.B. 2:'Discrete component': a separately packaged 'circuit element' with its own external connections. "Image enhancement" (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier transform or Walsh transform).
6. "Hot isostatic densification" (2) means the process of pressurising a casting at temperatures exceeding 375 K (102 °C) in a closed cavity through various media (gas, liquid, solid particles, etc.) to create equal force in all directions to reduce or eliminate internal voids in the casting. "Hybrid computer" (4) means equipment which can perform all of the following: a. Accept data; b. Process data, in both analogue and digital representations; and c. Provide output of data. "Hybrid integrated circuit" (3) means any combination of integrated circuit(s), or integrated circuit with ’circuit elements’ or ’discrete components’ connected together to perform (a) specific function(s), and having all of the following characteristics: a. Containing at least one unencapsulated device; b. Connected together using typical IC production methods; c. Replaceable as an entity; and d. Not normally capable of being disassembled. N.B. 1:’Circuit element’: a single active or passive functional part of an electronic circuit, such as one diode, one transistor, one resistor, one capacitor, etc. N.B. 2:’Discrete component’: a separately packaged ’circuit element’ with its own external connections. "Image enhancement" (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier transform or Walsh transform).
7. "Hot isostatic densification" (2) means the process of pressurising a casting at temperatures exceeding 375 K (102 °C) in a closed cavity through various media (gas, liquid, solid particles, etc.) to create equal force in all directions to reduce or eliminate internal voids in the casting. "Hybrid computer" (4) means equipment which can perform all of the following: a. Accept data; b. Process data, in both analogue and digital representations; and c. Provide output of data. "Hybrid integrated circuit" (3) means any combination of integrated circuit(s), or integrated circuit with ’circuit elements’ or ’discrete components’ connected together to perform (a) specific function(s), and having all of the following characteristics: a. Containing at least one unencapsulated device; b. Connected together using typical IC production methods; c. Replaceable as an entity; and d. Not normally capable of being disassembled. N.B. 1:’Circuit element’: a single active or passive functional part of an electronic circuit, such as one diode, one transistor, one resistor, one capacitor, etc. N.B. 2:’Discrete component’: a separately packaged ’circuit element’ with its own external connections. "Image enhancement" (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier transform or Walsh transform). This does not include algorithms using only linear or rotational transformation of a single image, such as translation, feature extraction, registration or false coloration. "Immunotoxin" (1) is a conjugate of one cell specific monoclonal antibody and a "toxin" or "sub-unit of toxin", that selectively affects diseased cells.