作者: 緩和 時(shí)間: 2025-3-21 22:42
German Federal Ministry for Economic Cooperation a作者: ingestion 時(shí)間: 2025-3-22 03:43 作者: 競(jìng)選運(yùn)動(dòng) 時(shí)間: 2025-3-22 05:09
https://doi.org/10.1007/978-3-531-18744-0ssing hard coal, and on to the material beneficiation of disseminated metal ores. Ores processing (dressing) does not, however, include the various stages of metallurgical processing described in the brief dealing with the production of nonferrous metals.作者: Proclaim 時(shí)間: 2025-3-22 10:59
https://doi.org/10.1007/978-3-658-33679-0n is the only way of permitting arable farming in some places at all; it has made it possible, for example, to reclaim what was once desert or steppe in countries such as Egypt, Israel, India and Mexico.作者: 啞巴 時(shí)間: 2025-3-22 14:58 作者: 啞巴 時(shí)間: 2025-3-22 18:25 作者: 單調(diào)女 時(shí)間: 2025-3-22 23:09
https://doi.org/10.1007/978-3-663-14252-2ncipal purpose is to . and their environmental impacts are thus essentially positive. However, the possibility of negative impacts — generally of an indirect nature — cannot be precluded. The veterinary sector primarily performs a . for livestock farming and fisheries, as well as playing an importan作者: 缺陷 時(shí)間: 2025-3-23 03:54
https://doi.org/10.1007/978-3-658-33679-0other types of irrigation schemes are also used in . to raise production and/or provide a safeguard against unfavourable weather conditions. Irrigation is the only way of permitting arable farming in some places at all; it has made it possible, for example, to reclaim what was once desert or steppe 作者: Concrete 時(shí)間: 2025-3-23 09:30 作者: 暴行 時(shí)間: 2025-3-23 10:46 作者: 萬(wàn)花筒 時(shí)間: 2025-3-23 15:08 作者: Hypomania 時(shí)間: 2025-3-23 18:01 作者: 等待 時(shí)間: 2025-3-23 23:02
Einblick: Cop Culture und Polizeikultur,Plant protection measures are carried out to . in crop production during the growing season and afterwards (storage protection) as well as for .. They serve primarily to ., although in combination with other cultivation measures they can also help to ..作者: BADGE 時(shí)間: 2025-3-24 04:29 作者: ANA 時(shí)間: 2025-3-24 08:10
Studien zur Bildungsgangforschung. involve . as well as . (above all fish, crustaceans, molluscs and algae). Annual worldwide production in the fishery and aquaculture sector amounts to around 95 million tonnes.作者: babble 時(shí)間: 2025-3-24 12:12
,Die Arbeitsgemeinschaft der Berufsverb?nde,. are . and — based upon this — . are . the natural process of plant and animal growth. Such . can be divided into three categories on the basis of their .:作者: Foam-Cells 時(shí)間: 2025-3-24 17:59
Christine Bartram,Heinz-Hermann KrügerThis brief describes the environmental consequences and potential means of pollution control in connection with the reconnaissance, prospection and exploration of geological resources.作者: 發(fā)炎 時(shí)間: 2025-3-24 21:05
https://doi.org/10.1007/978-3-322-97058-9Surface mining is the term used to describe diverse forms of .. It involves the complete removal of nonbearing surface strata (overburden) in order to gain access to the resource.作者: 厭煩 時(shí)間: 2025-3-25 00:00 作者: 破布 時(shí)間: 2025-3-25 05:05
https://doi.org/10.1007/978-3-663-01305-1This environmental brief covers various coal upgrading technologies, incl. coking and low-temperature carbonization as processes yielding the target products coke and gas plus tar products and diverse raw chemicals.作者: PLUMP 時(shí)間: 2025-3-25 08:11 作者: 打火石 時(shí)間: 2025-3-25 13:14 作者: Affectation 時(shí)間: 2025-3-25 19:45 作者: Anticonvulsants 時(shí)間: 2025-3-25 22:56
https://doi.org/10.1007/978-3-322-83054-8Worldwide demand for synthetic nitrogenous fertilisers currently stands at some 80 million tonnes per year. Practically the sole . for all synthetic nitrogenous fertilisers is . — chemical formula NH. — which has a characteristic pungent odour, is gaseous under ambient conditions and liquid at ?33°C under atmospheric pressure.作者: 厚顏無(wú)恥 時(shí)間: 2025-3-26 02:48 作者: frugal 時(shí)間: 2025-3-26 07:14 作者: FELON 時(shí)間: 2025-3-26 10:13 作者: 靈敏 時(shí)間: 2025-3-26 14:32 作者: 脾氣暴躁的人 時(shí)間: 2025-3-26 17:34 作者: RALES 時(shí)間: 2025-3-27 00:00 作者: Cardiac 時(shí)間: 2025-3-27 02:01 作者: Tonometry 時(shí)間: 2025-3-27 07:23
Petroleum and Natural Gas — Exploration, Production, Handling, StorageIn the year 2000, . together will cover ., and the . between the two will be .. Obviously, in view of the corresponding scale of petroleum and natural-gas production, . will have continued exposure to .. Due to the . and to the . required to . have their own specific environmental consequences. According to prevailing international definitions, .:作者: 帳單 時(shí)間: 2025-3-27 11:57 作者: Dealing 時(shí)間: 2025-3-27 15:47
Thermal Power Stations. are facilities in which the . of an energy carrier, i.e., a fuel, can be .. The . employed depends on the . and the . being produced.作者: Ambiguous 時(shí)間: 2025-3-27 19:09 作者: 充氣女 時(shí)間: 2025-3-27 23:18
Renewable Sources of EnergyIn addition to finite deposits of fossil and mineral fuels such as oil, gas, coal and uranium, the earth also offers various natural, auto-regenerative — or renewable — sources of energy that derive from sun ..作者: Fallibility 時(shí)間: 2025-3-28 03:11 作者: 國(guó)家明智 時(shí)間: 2025-3-28 06:53
Netzplanmodelle im Innovationsmanagementthe fact that the product is identical with the production input. . and the use of . as a . for forest owners, generally state authorities (cf. REPETTO), are . for integrated problem solutions in view of the socio-economic conditions.作者: 從容 時(shí)間: 2025-3-28 12:11
https://doi.org/10.1007/978-3-663-14252-2ncipal purpose is to . and their environmental impacts are thus essentially positive. However, the possibility of negative impacts — generally of an indirect nature — cannot be precluded. The veterinary sector primarily performs a . for livestock farming and fisheries, as well as playing an important role in ..作者: Celiac-Plexus 時(shí)間: 2025-3-28 18:29 作者: Critical 時(shí)間: 2025-3-28 19:41 作者: 衰老 時(shí)間: 2025-3-29 00:49
Veterinary Servicesncipal purpose is to . and their environmental impacts are thus essentially positive. However, the possibility of negative impacts — generally of an indirect nature — cannot be precluded. The veterinary sector primarily performs a . for livestock farming and fisheries, as well as playing an important role in ..作者: Inelasticity 時(shí)間: 2025-3-29 06:09 作者: 點(diǎn)燃 時(shí)間: 2025-3-29 09:22 作者: 含糊 時(shí)間: 2025-3-29 15:29 作者: 合群 時(shí)間: 2025-3-29 18:09
Overview: 978-3-663-09950-5978-3-663-09948-2作者: 螢火蟲 時(shí)間: 2025-3-29 22:18 作者: Compassionate 時(shí)間: 2025-3-30 03:54
Veterinary Servicesncipal purpose is to . and their environmental impacts are thus essentially positive. However, the possibility of negative impacts — generally of an indirect nature — cannot be precluded. The veterinary sector primarily performs a . for livestock farming and fisheries, as well as playing an importan作者: 射手座 時(shí)間: 2025-3-30 05:02 作者: ALTER 時(shí)間: 2025-3-30 10:31
Underground Mininghe vein or lode is by . with links to the surface. (The subsequent stages of . are dealt with in a .: Minerals — Handling and Processing.) The present brief examines only the underground extraction of solid mineral resources.作者: 厭煩 時(shí)間: 2025-3-30 14:53
Minerals-Handling and Processingate the valuable from the barren material while upgrading, or concentrating, the former. The . and the many different types of deposits in which they are found naturally necessitate an accordingly ., from the simple classification and washing of sand and gravel to the more elaborate methods of proce作者: 等待 時(shí)間: 2025-3-30 18:02
Textbook Dec 20123rd editionührung in die Programmierung auf Grundlage der Programmiersprache Java und auf objektorientierten Konzepten. Ferner wird an die Aufwandsanalyse von Algorithmen und die Funktionsweise von Rechnern herangeführt. Anh?nge zur Java-Programmierumgebung und zu den Grundkonzepten der Programmiersprache C++ 作者: AFFIX 時(shí)間: 2025-3-30 22:47 作者: 新字 時(shí)間: 2025-3-31 02:34
Pulmonary Hypertension Associated with Chronic Lung Diseases: Treatment Considerations,CH). PH that occurs due to chronic lung diseases or chronic hypoxia (high altitude or severe sleep-disordered breathing) comprises Group 3 PH, whereas conditions such as sarcoidosis, LAM, and PLCH have multiple or multifactorial mechanisms and are classified into Group 5 PH.作者: mechanical 時(shí)間: 2025-3-31 06:33
Democracy in big cities: a comparative viewvalue shift within the population, leading to a stronger demand of political participation and openness of the political system as well as a shift in the expectations towards policy outcomes (see among others Inglehart 1977; 1989).作者: 羞辱 時(shí)間: 2025-3-31 12:02 作者: 相一致 時(shí)間: 2025-3-31 14:11 作者: SPURN 時(shí)間: 2025-3-31 20:21
Sulieman Bani-Ahmad,Gultekin Ozsoyoglury or supplemental reading in undergraduate courses across the disciplines that deal with gender, pop culture or media studies. .“An important addition to the fields of gender and media studies, this excellent compilation will 978-94-6209-575-5作者: predict 時(shí)間: 2025-4-1 01:40
Cosmic Rays in the Dipole Geomagnetic Field,xplain some geophysical phenomena. These investigations were initiated by C. St?rmer (1907), who by researching charged energetic particles moving in the earth‘s magnetic field, tried to understand the nature of the polar aurora phenomenon. The earth‘s magnetic field may be presented for a first app作者: Ancillary 時(shí)間: 2025-4-1 02:37 作者: 鎮(zhèn)壓 時(shí)間: 2025-4-1 06:42
