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Charlie noble
| Морской словарь |
This mariner’s nickname for the galley funnel undoubtedly refers to a real person who was fanatical about keeping the brass or copper stovepipe brilliantly polished. unfortunately it’s not absolutely certain who that was and, confusingly, the name is sometimes spelt charley nobel. uncertainty is increased because he has been “positively identified” as being both british and american; in merchant and in naval service; and as cook, mate, and master. despite these ambiguities, the most likely candidate seems captain charles noble who served in the british merchant service during the 1850s.
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Charlie, английский
[1] nato phonetic notation for the letter “c.” [2] naval aviation term directing an aircraft into the carrier landing pattern.
Charlie, английский
Charlie reveille, английский
See bugle calls.
Noble, английский
Narrow-band localized excitation pulse-sequence
Noble gas, английский
Noble metal, английский
A metal whose potential is highly positive relative to a hydrogen electrode. a metal with a marked resistance to a chemical reaction.
Noble metals, английский
Cathodic metals (such as gold, platinum and silver), which strongly resist corrosion. 314 visual testing nondestructive evaluation (nde): another term for nondestructive testing. in research and academic communities, the word evaluation is often preferred because it emphasizes interpretation by knowledgeable personnel. nondestructive examination (nde): another term for nondestructive testing. in the utilities and nuclear industry, examination is sometimes preferred because testing can imply performance trials of pressure containment or power generation systems. nondestructive inspection (ndi): another term for nondestructive testing. in some industries (utilities, aviation), the word inspection often implies maintenance for a component that has been in service. nondestructive testing (ndt): determination of the physical condition of an object without affecting that object’s ability to fulfill its intended function. nondestructive test methods typically use an appropriate form of energy to determine material properties or to indicate the presence of material discontinuities (surface, internal or concealed). sometimes called nondestructive evaluation, nondestructive examination or nondestructive inspection.
Noble potential, английский
Nobleite, английский
Undoubtedly, английский
Unfortunately, английский
Absolutely, английский
Uncertainty, английский
- Неизвестность. неопределенность.
- Неопределенность. недостоверность. сомнительность. ненадежность.
- Неопредел
- Неопределенность. параметр, связанный с результатом измерения, характеризующий дисперсию значений, которые могут быть обоснованно отнесены к аналиту. таким параметром может быть, например, среднеквадратическое откло-нение (или кратное ему) или ширина доверительного интервала. также: оценка, относящаяся к результату проверки, которая характеризует область значений, внутри которой лежит истинное значение.
- The (average) number of binary decisions a decision maker has to make in order to select one out of a set of mutually exclusive alternatives, a measure of an observer`s ignorance or lack of information (->bit). since the categories within which events are observed are always specified by an observer, the notion of uncertainty emphasises the cognitive dimension of information processes, specifically in the form of measures of variety, statistical entropy including noise and equivocation. 78
- Неопределенность. параметр, связанный с результатом измерения, характеризующий дисперсию значений, которые могут быть обоснованно отнесены к аналиту. таким параметром может быть, например, среднеквадратическое отклонение (или кратное ему) или ширина доверительного интервала. также: оценка, относящаяся к результату проверки, которая характеризует область значений, внутри которой лежит истинное значение.
Identified, английский
Unfortunate, английский
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Charlie reveille, английский
See bugle calls.
Characteristics, английский
- The distinguishing qualities of a navigation aid or buoy, including shape and color, whether fixed or flashing, and flashing sequence.
- A high-performance fiber with high chemical resistance that does not burn in air. it has no melting point and does not drip when exposed to flame. the fiber and fabrics from pbi retain their flexibility, dimensional stability, and significant strength without embrittlement even when exposed to flame or extreme heat. the fiber emits little smoke in extreme conditions. it processes well on conventional textile equipment, having processing characteristics similar to polyester. it can be used in 100% form or blended with other fibers. it has a high moisture regain and low modulus with comfort properties similar to cotton. the natural color of pbi is a gold-khaki shade, but it can be dyed to almost any medium to dark shade with conventional basic dyes.
- Acetate fabrics are in appearance fast-drying, wrinkle and shrinkage resistant, crisp or soft in hand depending upon the end use.
- Although modacrylics are similar to acrylics in properties and application, certain important differences exist. modacrylics have superior resistance to chemicals and combustion, but they are more heat sensitive (lower safe ironing temperature) and have a higher specific gravity (less cover).
- Although the properties of the nylons described above vary in some respects, they all exhibit excellent strength, flexibility, toughness, elasticity, abrasion resistance, washability, ease of drying, and resistance to attack by insects and microorganisms.
- Because acrylic fibers are thermoplastic, fabrics may be heat-set for wrinkle resistance and to provide permanency to pleats. acrylic fabrics have low moisture absorbency and dry relatively quickly. in general, acrylic fibers are resistant to the degrading effects of ultraviolet rays in sunlight and to a wide range of chemicals and fumes. they provide warmth in fabrics that are lightweight, soft, and resilient. acrylic fibers have relatively poor flame resistance compared with other fibers. some acrylic fabrics, particularly knit types, approximate the hand of fine wool. because of the composition and cross section of the fiber, fabrics made therefrom have a high bulk to weight ratio. this is further enhanced with the so-called “high bulk” spun yarns.
- Glass fiber is incombustible and will tolerate heat up to 1000°f without material damage. potential strength is not realized in woven fabrics or even in yarns, because the fiber is brittle and fracture points may develop, but nevertheless, very high tensile strength is obtained in woven fabrics, and is retained at elevated temperatures. the fiber originally was difficult to color but methods have been developed to accomplish this. moisture absorption is low. electrical and insulation resistance is high.
- Polychlal fibers have a soft, lamb’s wool-like hand and moderate moisture regain. the fibers are also characterized by high flame resistance and high abrasion resistance.
- Polyester fibers have high strength and are resistant to shrinking and stretching. fabrics are quick drying and tend to have wrinkle resistance and crease retention, wet and dry. polyester is used alone and in blends. it has been one of the first fibers to be developed in fabrics with durable-press features.
- Polyethylene fibers have a low specific gravity, extremely low moisture regain, the same tensile strength wet and dry, and are resistant to attack by mildew and insects. these qualities have made polyethylene fiber suitable for industrial applications, geotextiles, outdoor furniture, and similar applications. polyethylene fiber does not dye, and in most cases, it is colored by the addition of pigments and dyes to the material prior to spinning. it has a low melting point, a property that has restricted its use in apparel.
- Polypropylene fibers have a number of advantages over polyethylene fibers in the field of textile applications. the degree of crystallinity, 72 to 75%, results in a fiber that is strong and resilient, and does not fibrillate like high-density polyethylene. polypropylene has a high work of rupture, which indicates a tough fiber, and may be made with tenacities as high as 8.0 to 8.5 grams per denier. the melting point of polypropylene is 165°c, which is low by comparison with nylon or polyester, but is high enough to make it suitable for most textile applications. so light that it actually floats, polypropylene fiber provides greater coverage per pound than any other fiber. it is highly resistant to mechanical abuse and chemical attack.
- Rayon yarns are made in a wide range of types in regard to size, physical characteristics, strength, elongation, luster, handle, suppleness, etc. they may be white or solution dyed. strength is regulated by the process itself and the structure of the yarn. (also see polynosic fiber.) luster is reduced by including delustering materials, such as titanium dioxide pigments, in the fiber when it is extruded. the suppleness of the yarn is controlled by the number of filaments in the yarn, the denier or gauge of the individual filaments or fibers, and the fiber cross-section.
- Spandex is lighter in weight, more durable, and more supple than conventional elastic threads and has between two and three times their restraining power. spandex is extruded in a multiplicity of fine filaments which immediately form a monofilament. it can be repeatedly stretched over 500% without breaking and still recover instantly to its original length. it does not suffer deterioration from oxidation as is the case with fine sizes of rubber thread, and it is not damaged by body oils, perspiration, lotions, or detergents.
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