套索
发表于 2025-3-28 18:14:18
istorical survey of the field.Describes both precise and appThis book is about the drift, diffusion, and reaction of ions moving through gases under the influence of an external electric field, the gas temperature, and the number density. While this field was established late in the 19.th. century,
coagulation
发表于 2025-3-28 18:50:04
s, and plant leaves; N., N.O, and NO evolution during biological denitrification; N., N.O, NO, and NO. evolution during abiological denitrification (chemodenitrification); N.O evolution during nitrification; and NH. and NO. (N oxides) release through combustion. The physical and biological processes
下垂
发表于 2025-3-29 01:36:28
atural environ ment, gaseous matter generally consists of neutral atoms and molecules. Only under certain conditions, such as within the path oflightning or in several technical devices (e. g. gas discharges, rocket engines, etc. ) will some of the atoms and molecules be ionized. It is also believe
媒介
发表于 2025-3-29 03:33:47
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HAIL
发表于 2025-3-29 08:57:14
measurements directly on the plant have much to recommend them, particularly if other associated observations are also considered. In situ methods are basically non-destructive and this allows single plants to be used. Individual variation is thereby eliminated for a given run of measurements and c
Expertise
发表于 2025-3-29 11:51:53
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和音
发表于 2025-3-29 15:50:52
flow properties and the unique thermal decomposition characteristics of rice hulls cause severe operational problems in small gasifiers of 15 cm to 30 cm hearth diameter. For instance, common slot grates used in coal and wood gasification can neither remove the rice hull ash continuously nor preven
虚弱
发表于 2025-3-29 23:20:24
carried out in a wide retroperitoneal working space made along the anatomical plane through a roughly coin-sized single port and is assisted by a system (RoboSurgeon) that involves the robotization of the surgeon. The RoboSurgeon system consists of three components: a three-dimensional head-mounted
Thyroid-Gland
发表于 2025-3-30 02:31:01
ff noch eine Flüssigkeit ist. Der gasförmige Zustand ist daher eng mit der Temperatur und dem Druck verknüpft. Die physikalischen Eigenschaften der Gase bilden eine wichtige Basis für Anwendungen in der Gasmesstechnik. Man unterscheidet, je nach Aufbau des gasförmigen Stoffes, zwischen drei verschie
Medicare
发表于 2025-3-30 05:33:06
isches Verfahren bestimmen. Dieser Sensortyp zeichnet sich durch eine hohe Selektivität zu brennbaren Gasen aus..Bereits vor über 100 Jahren war diese Methode schon zum Nachweis von Methan im Grubengas bekannt. 1877 veröffentliche J. Coquillion seine Untersuchungsergebnisse zur Verbrennung von Metha