標(biāo)題: Titlebook: Illustrated Dictionary of Practical Astronomy; Chris Kitchin Book 2002 Springer-Verlag London 2002 astronomy.dictionary.instruments.observ [打印本頁] 作者: otitis-externa 時(shí)間: 2025-3-21 18:16
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書目名稱Illustrated Dictionary of Practical Astronomy讀者反饋學(xué)科排名
作者: 感情脆弱 時(shí)間: 2025-3-21 23:25 作者: Vasodilation 時(shí)間: 2025-3-22 00:42
http://image.papertrans.cn/i/image/461223.jpg作者: 消散 時(shí)間: 2025-3-22 08:37 作者: 進(jìn)步 時(shí)間: 2025-3-22 10:38 作者: paltry 時(shí)間: 2025-3-22 15:25
C,An X-ray band covering the wavelenghts 5 nm to 10 nm.作者: lethal 時(shí)間: 2025-3-22 17:52
G,The ratio of the maximum signal received from an . when acting as a transmitter to the signal that would be received if the same total energy were to be broadcast equally in all directions. For a . it is in effect the amplifying factor obtained by using the antenna. See also: ..作者: formula 時(shí)間: 2025-3-23 00:50
L,The standard that the optics of a telescope must achieve, if the instrument is to deliver its .. The criterion is that the deviations of the . from perfection must be less than λ/4. See also: ..作者: Solace 時(shí)間: 2025-3-23 01:36
M,Two 6.5m optical telescopes for the Mount Wilson Observatory at Las Campanas, Chile. The mirrors are of monolithic . honeycomb construction.作者: 步履蹣跚 時(shí)間: 2025-3-23 06:57
N,The point directly underneath the observer, opposite to the . in the sky.作者: Firefly 時(shí)間: 2025-3-23 11:05 作者: 支架 時(shí)間: 2025-3-23 16:36
Q,An obsolete instrument similar to the ., but with a 90° sector. See also: ..作者: Immobilize 時(shí)間: 2025-3-23 20:40
https://doi.org/10.1007/978-1-4471-0175-8astronomy; dictionary; instruments; observatory; spectroscopy; telescope作者: vitreous-humor 時(shí)間: 2025-3-23 22:58 作者: onlooker 時(shí)間: 2025-3-24 05:04
Book 2002s, etc. , for practising observers, whether it is their first look through someone else‘s small telescope, or whether they have spent decades building their own instruments, observing with them and are regularly producing results to rival those of the professionals. It is not principally aimed at pr作者: 狂亂 時(shí)間: 2025-3-24 06:52 作者: 混沌 時(shí)間: 2025-3-24 14:01
Chris Kitchin organisms are connected through food chain. The major biochemical processes are talked about in Chap. 3. The biologically important organic compounds are made of four chemical elements: carbon, hydrogen, nitrogen, and oxygen. A few bio-organic compounds contain elements such as sulfur and/or phosph作者: Incise 時(shí)間: 2025-3-24 16:03 作者: 慢跑鞋 時(shí)間: 2025-3-24 20:28
Chris Kitchin organisms are connected through food chain. The major biochemical processes are talked about in Chap. 3. The biologically important organic compounds are made of four chemical elements: carbon, hydrogen, nitrogen, and oxygen. A few bio-organic compounds contain elements such as sulfur and/or phosph作者: Pandemic 時(shí)間: 2025-3-24 23:30
Chris Kitchin organisms are connected through food chain. The major biochemical processes are talked about in Chap. 3. The biologically important organic compounds are made of four chemical elements: carbon, hydrogen, nitrogen, and oxygen. A few bio-organic compounds contain elements such as sulfur and/or phosph作者: 擁護(hù) 時(shí)間: 2025-3-25 05:17
Chris Kitchin organisms are connected through food chain. The major biochemical processes are talked about in Chap. 3. The biologically important organic compounds are made of four chemical elements: carbon, hydrogen, nitrogen, and oxygen. A few bio-organic compounds contain elements such as sulfur and/or phosph作者: 煩躁的女人 時(shí)間: 2025-3-25 09:29 作者: BOAST 時(shí)間: 2025-3-25 14:31
Chris Kitchinasized the finite nature of non-renewable fossil fuel resources. Secondly, the Oil Crisis of 1973 emphasized the vulnerability of an energy and chemicals industry that is based largely on a single raw material.978-90-481-8378-4978-94-017-1019-0Series ISSN 0920-4652 Series E-ISSN 2215-180X 作者: keloid 時(shí)間: 2025-3-25 19:11 作者: FLIP 時(shí)間: 2025-3-25 23:25
Chris Kitchined levels..Among the persistent xenobiotics HCB displays extreme physical properties, the influence of which on uptake and bioconcentration in aquatic organisms is briefly discussed. The lack of detailed investigations covering the metabolism of HCB in e. g., fish has rendered necessary a brief acco作者: 鳥籠 時(shí)間: 2025-3-26 02:40
Chris Kitchined levels..Among the persistent xenobiotics HCB displays extreme physical properties, the influence of which on uptake and bioconcentration in aquatic organisms is briefly discussed. The lack of detailed investigations covering the metabolism of HCB in e. g., fish has rendered necessary a brief acco作者: crease 時(shí)間: 2025-3-26 05:47
Chris Kitchinel the problems associated with interpreting effects data are linked to the lack of objective criteria. It is suggested that the study of a small group of ecologically related organisms, a guild, can provide more information on the effect of toxic substances than the study of the whole community. Th作者: 磨碎 時(shí)間: 2025-3-26 08:52
Chris Kitchinhave a high capacity to transform arsenate for example to arsenite, methylated arsenic acids, arsenosugars and arsenolipids. Algal metabolism is therefore crucial for the distribution of arsenic in the ecosystem. No biomagnification of arsenic occurs but several organic arsenic compounds formed by a作者: 黑豹 時(shí)間: 2025-3-26 13:56 作者: 敵意 時(shí)間: 2025-3-26 18:49
Chris Kitchinduction workers when speaking of chemical handling and allowed/notified uses. Probably, food and beverage companies will be forced to gradually consider safety and environmental concerns within their organization, and young/senior managers will be required to comply with safety regulations. Moreover作者: freight 時(shí)間: 2025-3-27 00:50 作者: Commonwealth 時(shí)間: 2025-3-27 04:26
Book 2002er are included, and for the larger radio instruments, plus other telescopes that may be of interest for historical or other reasons (for example the 1m Yerkes refractor). Spacecraft have generally not been included (apart from the Hubble space telescope) because their short working lives mean that 作者: Anhydrous 時(shí)間: 2025-3-27 07:49 作者: 美麗的寫 時(shí)間: 2025-3-27 11:26
Chris Kitchin of novel varieties of plant-based products through genetic engineering, biotechnology is changing the,;agriculture and the concept of production of plant-ba~~d978-1-4613-7143-4978-1-4615-4729-7Series ISSN 0065-2598 Series E-ISSN 2214-8019 作者: 灰心喪氣 時(shí)間: 2025-3-27 17:39 作者: 廢止 時(shí)間: 2025-3-27 21:23
Chris Kitchincarbohydrates, which are made of elements such as carbon, hydrogen, and oxygen ((C.H.O.).). Meat is a protein source; proteins are made of elements of carbon, hydrogen, oxygen, and nitrogen, plus a little of sulfur. Vegetables contain essential vitamins in addition to some carbohydrates and proteins作者: 填料 時(shí)間: 2025-3-27 23:42
Chris Kitchincarbohydrates, which are made of elements such as carbon, hydrogen, and oxygen ((C.H.O.).). Meat is a protein source; proteins are made of elements of carbon, hydrogen, oxygen, and nitrogen, plus a little of sulfur. Vegetables contain essential vitamins in addition to some carbohydrates and proteins作者: Affectation 時(shí)間: 2025-3-28 03:39 作者: 藥物 時(shí)間: 2025-3-28 08:45
Chris Kitchincarbohydrates, which are made of elements such as carbon, hydrogen, and oxygen ((C.H.O.).). Meat is a protein source; proteins are made of elements of carbon, hydrogen, oxygen, and nitrogen, plus a little of sulfur. Vegetables contain essential vitamins in addition to some carbohydrates and proteins作者: jeopardize 時(shí)間: 2025-3-28 14:24
Chris Kitchincarbohydrates, which are made of elements such as carbon, hydrogen, and oxygen ((C.H.O.).). Meat is a protein source; proteins are made of elements of carbon, hydrogen, oxygen, and nitrogen, plus a little of sulfur. Vegetables contain essential vitamins in addition to some carbohydrates and proteins作者: 能量守恒 時(shí)間: 2025-3-28 16:30
Chris Kitchin first prepared on an industrial scale from by-products (ethylene and propylene) of oil refining. This oil-based petrochemical industry, with lower olefms and aromatics as the key building blocks, rapidly developed into the enormous industry it is today. A multitude of products that are indispensibl作者: 懶惰人民 時(shí)間: 2025-3-28 21:50 作者: 煉油廠 時(shí)間: 2025-3-28 23:19
Chris Kitchins of fish. The concept adopted in this research is that effects of pollutants start with a biochemical reaction in an individual organism. The detection of this primary interaction between toxicant and fish can serve as an early warning indicator and therefore be of maximum predictive value in terms作者: 原諒 時(shí)間: 2025-3-29 06:26
