Glossary entry (derived from question below)
Russian term or phrase:
плотность распределения
English translation:
density distribution
Added to glossary by
svetlana cosquéric
May 18, 2016 16:04
7 yrs ago
Russian term
France
Engineering, medicine, chemistry
Native in: Russian 
Works in: Russian to English, English to Russian, French to Russian
плотность распределения
Russian to English
Medical
Medical: Cardiology
atrial innervation
Уважаемые коллеги,
контекст:
... сердца с ИБС подверглись морфометрии с определением *плотности распределения* ганглий и нервных волокон в разных зонах предсердий, вокруг синусного и атриовентрикулярного узлов.
Спасибо заранее за помощь и комментарии!
контекст:
... сердца с ИБС подверглись морфометрии с определением *плотности распределения* ганглий и нервных волокон в разных зонах предсердий, вокруг синусного и атриовентрикулярного узлов.
Спасибо заранее за помощь и комментарии!
Proposed translations
(English)
| 4 | density distribution |
Natalie
|
| 5 | probability density function |
Jack slep
|
| 4 | density |
boostrer
|
Proposed translations
2 hrs
Selected
density distribution
В точности как в словаре. Потому что плотность распределения как количество ганглиев и волокон на единицу площади - это именно density distribution. Если написать просто "density", то получится "плотность ганглия" (а не их распределения).
Примеры:
Contrast Sensitivity of the Human Eye and Its Effects on Image Quality - Google Books Result
https://books.google.pl/books?isbn=0819434965
Peter G. J. Barten - 1999 - Medical
Each of them forms 5% of the total amount of ganglion cells. ... measurements of the density distribution of ganglion cells in human eyes along these directions.
[PDF]
Morphology of the Primate Optic Nerve II. Total Fiber Size ...
http://iovs.arvojournals.org/data/Journals/IOVS/933707/989.p...
Morphology of the primate optic nerve. II. Total fiber size distribution and fiber density distribution. Albert M. Potts, Donald Hodges, C. B. Shelman, Karl J. Fritz,.
Cholinergic Mechanisms and Psychopharmacology - Google Books Result
https://books.google.pl/books?isbn=1468430963
D. Jenden - 2013 - Psychology
Figure 5 shows the normalized grain density distribution for five intact nerve fibers. The axolemma-Schwann cell space was taken as the origin "O" of the ...
etc.
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Note added at 1 day16 hrs (2016-05-20 08:52:36 GMT)
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Вот еще отличный вариант нашелся: packing density. А еще пишут volume density. Я бы остановилась на "packing density", так будет, пожалуй, точнее всего.
Примеры:
Electron microscopic studies on embryonic chick spinal ganglion ...
http://www.ncbi.nlm.nih.gov/pubmed/557077
Spinal ganglia from 11 day chick embryos were incubated in media ... were recorded morphometrically as a decrease of about 80% in the volume density of ...
Changes in the retinal ganglion cell layer and optic nerve of rats ...
http://www.ncbi.nlm.nih.gov/pubmed/8462653
Per group, five animals from three different litters were evaluated morphometrically. ... mean cell nuclear size; and (4) packing density of ganglion cell layer neurons.
[PDF]
Abnormal Asymmetry in Language Association Cortex in Autism
http://www.chabris.com/Herbert2002.pdf
Cortical asymmetry is caused by morphometrically discernable interhemispheric ... neuron number or neuron packing density, and such differences may occur in ...
Примеры:
Contrast Sensitivity of the Human Eye and Its Effects on Image Quality - Google Books Result
https://books.google.pl/books?isbn=0819434965
Peter G. J. Barten - 1999 - Medical
Each of them forms 5% of the total amount of ganglion cells. ... measurements of the density distribution of ganglion cells in human eyes along these directions.
[PDF]
Morphology of the Primate Optic Nerve II. Total Fiber Size ...
http://iovs.arvojournals.org/data/Journals/IOVS/933707/989.p...
Morphology of the primate optic nerve. II. Total fiber size distribution and fiber density distribution. Albert M. Potts, Donald Hodges, C. B. Shelman, Karl J. Fritz,.
Cholinergic Mechanisms and Psychopharmacology - Google Books Result
https://books.google.pl/books?isbn=1468430963
D. Jenden - 2013 - Psychology
Figure 5 shows the normalized grain density distribution for five intact nerve fibers. The axolemma-Schwann cell space was taken as the origin "O" of the ...
etc.
--------------------------------------------------
Note added at 1 day16 hrs (2016-05-20 08:52:36 GMT)
--------------------------------------------------
Вот еще отличный вариант нашелся: packing density. А еще пишут volume density. Я бы остановилась на "packing density", так будет, пожалуй, точнее всего.
Примеры:
Electron microscopic studies on embryonic chick spinal ganglion ...
http://www.ncbi.nlm.nih.gov/pubmed/557077
Spinal ganglia from 11 day chick embryos were incubated in media ... were recorded morphometrically as a decrease of about 80% in the volume density of ...
Changes in the retinal ganglion cell layer and optic nerve of rats ...
http://www.ncbi.nlm.nih.gov/pubmed/8462653
Per group, five animals from three different litters were evaluated morphometrically. ... mean cell nuclear size; and (4) packing density of ganglion cell layer neurons.
[PDF]
Abnormal Asymmetry in Language Association Cortex in Autism
http://www.chabris.com/Herbert2002.pdf
Cortical asymmetry is caused by morphometrically discernable interhemispheric ... neuron number or neuron packing density, and such differences may occur in ...
4 KudoZ points awarded for this answer.
Comment: "Спасибо, Натали!
считали именно количество штук на квадратный мм."
5 mins
density
Тут не о стат. распределении речь, а о кол-ве волокон на ед. площади. Так что просто плотность, и все.
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Note added at 1 day12 hrs (2016-05-20 04:26:33 GMT)
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Плотность населения - это не удельный вес среднего человека, а число людей на кв. километр. - К вопросу о критике со стороны местного авторитета (или того, кто ее время от времени замещает).
--------------------------------------------------
Note added at 1 day12 hrs (2016-05-20 04:26:33 GMT)
--------------------------------------------------
Плотность населения - это не удельный вес среднего человека, а число людей на кв. километр. - К вопросу о критике со стороны местного авторитета (или того, кто ее время от времени замещает).
Note from asker:
| Thank you! |
Peer comment(s):
| agree |
Marlin31
: совершенно верно
4 hrs
|
|
Спасибо.
|
|
| agree |
Sergey Saveliev
: Именно!
5 hrs
|
|
Спасибо.
|
|
| disagree |
Natalie
: Увы, совершенно неправильно - речь-то не о плотности самих ганглиев или волокон, а об их распределении
5 hrs
|
| disagree |
Jack slep
: Agree with Natalie
2 days 3 hrs
|
1 day 3 hrs
probability density function
Theoretical and Mathematical Foundations of Human Health Risk ...
https://books.google.com/books?isbn=1461561434
Douglas J. Crawford-Brown - 2012 - Technology & Engineering
information on the probability density functions for the morphometric properties (diameter, length, branching angle) within agiven generation. Such information ...
The SAGE Handbook of Geographical Knowledge
https://books.google.com/books?isbn=1412910811
John A Agnew, David N Livingstone - 2011 - Science
First, is the recognition that, because many morphometric variables share common ... morphometric techniques, representing the probability density function of a ...
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Note added at 2 days4 hrs (2016-05-20 20:10:50 GMT)
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The statistical probability distribution function (PDF), плотность распределения, is used in morphomery of many fields and in my opinion is given in quotes here as being used outside its "normal" usage, which is common in Russian; otherwise, why use quotes.
An allometric model for trees...theoretical model that is the probability density function of the morphometric lengths of trees.
]MORPHOMETRIC AND GENETIC DIVERGENCE AMONG ...
We have analyzed morphometric and genetic differences between the early- and late-flowering populations ..... The probability density function of the leaf index,.
Stochastic Morphometric Model of the Balb/c Mouse Lung -
Jul 22, 2010 - Stochastic Morphometric Model of the Balb/c Mouse Lung ... in terms of probability density functions and correlations among the different airway .
https://books.google.com/books?isbn=1461561434
Douglas J. Crawford-Brown - 2012 - Technology & Engineering
information on the probability density functions for the morphometric properties (diameter, length, branching angle) within agiven generation. Such information ...
The SAGE Handbook of Geographical Knowledge
https://books.google.com/books?isbn=1412910811
John A Agnew, David N Livingstone - 2011 - Science
First, is the recognition that, because many morphometric variables share common ... morphometric techniques, representing the probability density function of a ...
--------------------------------------------------
Note added at 2 days4 hrs (2016-05-20 20:10:50 GMT)
--------------------------------------------------
The statistical probability distribution function (PDF), плотность распределения, is used in morphomery of many fields and in my opinion is given in quotes here as being used outside its "normal" usage, which is common in Russian; otherwise, why use quotes.
An allometric model for trees...theoretical model that is the probability density function of the morphometric lengths of trees.
]MORPHOMETRIC AND GENETIC DIVERGENCE AMONG ...
We have analyzed morphometric and genetic differences between the early- and late-flowering populations ..... The probability density function of the leaf index,.
Stochastic Morphometric Model of the Balb/c Mouse Lung -
Jul 22, 2010 - Stochastic Morphometric Model of the Balb/c Mouse Lung ... in terms of probability density functions and correlations among the different airway .
Note from asker:
| Thank you! |
Discussion
Подробнее не могу.
Распределение не обязательно имеет форму горба (гауссово), оно м.б. каким угодно - например, квадрат волновой функции, описывающей распределенеи электронной плотности в атоме-молекуле (все эти d, f- конфигурации).
Смысл "neuron density" как и "neuron density distribution" будет определяться контекстом, поскольку без оного, что первая фраза, что вторая, могут толковаться весьма широко. Кроме того, ссылок с "ganglion density" предостаточно, и смысл там как раз о том, что это - кол-во ганглиев на ед. пл-ди или объема. А работ с "ganglion density distribution" мне обнаружить не удалось (что, конечно, не означает, что их нет).
spatial/space/volume density
http://www.turkishneurosurgery.org.tr/pdf/pdf_JTN_1544.pdf
The mean neuron density of hilar ganglia in both
groups combined was estimated to be 9.600±2.560/mm3
http://onlinelibrary.wiley.com/doi/10.1002/1097-0185(2000080...
The highest density of epicardiac ganglia was identified near the heart hilum, especially on the dorsal and dorsolateral surfaces of the left atrium
Как видно, авторы используют либо некое среднее значение (плотность), либо качественное описание (наибольшая пл-ть). Распределение же подразумевает некую аналитическую (графическую) зависимость исследуемой величины от координаты (не обязательно пространственной), т.е. непрерывный или дискретный ряд значений. Очевидно, такого не наблюдается.