酸碱平衡
同一义项的词语:酸碱平衡
(physiology) the normal equilibrium between acids and alkalis in the body; "with a normal acid-base balance in the body the blood is slightly alkaline"
义项编号 13425980-n共 41,499 条,第332页完整浏览。按义项组织词语;同义词集及概念关系不表示这些词在任意句子中都能替换。英文义项说明保留来源原文。
同一义项的词语:酸碱平衡
(physiology) the normal equilibrium between acids and alkalis in the body; "with a normal acid-base balance in the body the blood is slightly alkaline"
义项编号 13425980-nthe process of becoming acid or being converted into an acid
义项编号 13426238-nstimulation of activity in an organism or chemical
义项编号 13426376-n同一义项的词语:积极分娩
childbirth during which the mother is encouraged to be an active participant
义项编号 13426591-ntransport of a substance (as a protein or drug) across a cell membrane against the concentration gradient; requires an expenditure of energy
义项编号 13426726-nthe process of introducing an acyl group into a compound
义项编号 13426948-nthe process of adapting to something (such as environmental conditions)
义项编号 13427078-n同一义项的词语:加成反应
a chemical reaction in which one molecule is added to another
义项编号 13427356-n同一义项的词语:绝热过程
(thermodynamics) any process that occurs without gain or loss of heat
义项编号 13427481-n同一义项的词语:商业数据处理
data processing in accounting or business management
义项编号 13427633-nthe accumulation of molecules of a gas to form a thin film on the surface of a solid
义项编号 13427789-n(meteorology) the horizontal transfer of heat or other atmospheric properties
义项编号 13427989-n同一义项的词语:通风
the process of exposing to air (so as to purify); "the aeration of the soil"
义项编号 13428159-nimperfect development; nondevelopment of a part
义项编号 13428308-na clumping of bacteria or red cells when held together by antibodies (agglutinins)
义项编号 13428608-n同一义项的词语:粘结团
the coalescing of small particles that are suspended in solution; these larger masses are then (usually) precipitated
义项编号 13428804-nthe organic process of growing older and showing the effects of increasing age
义项编号 13429006-n同一义项的词语:醛醇缩合反应
a reaction of aldehydes resulting in an aldol
义项编号 13429194-n同一义项的词语:新生地
gradual formation of new land, by recession of the sea or deposit of sediment
义项编号 13429300-nradioactive decay of an atomic nucleus that is accompanied by the emission of an alpha particle
义项编号 13429432-n同一义项的词语:家庭式分娩法
a method of childbirth that avoids intrusive high-tech medicine in favor of more natural and homely settings
义项编号 13429585-n同一义项的词语:釉质发生
the developmental process of forming tooth enamel
义项编号 13429780-n同一义项的词语:美国化
assimilation into American culture
义项编号 13429888-nthe direct method of cell division characterized by simple division of the nucleus without formation of chromosomes
义项编号 13430074-nimpregnation with ammonia or a compound of ammonia
义项编号 13430262-n同一义项的词语:淀粉分解
conversion of starch to sugar
义项编号 13430391-nthe synthesis in living organisms of more complex substances (e.g., living tissue) from simpler ones together with the storage of energy
义项编号 13430495-n同一义项的词语:浮雕艺术
the process of producing pictures in contrasting colors that appear three-dimensional when superimposed and viewed through spectacles with one red and one green lens
义项编号 13430786-nmetamorphism that occurs deep under the earth's surface; changes simple minerals into complex minerals
义项编号 13431043-n同一义项的词语:增节变态
the evolution of one type of organism from another by a long series of gradual changes
义项编号 13431221-nthe stage of meiosis or mitosis when chromosomes move toward opposite ends of the nuclear spindle
义项编号 13431380-n同一义项的词语:条件反射
muscular action of the alimentary tract in a direction opposite to peristalsis
义项编号 13431569-nmale parthenogenesis in which the embryo contains only paternal chromosomes due to the failure of the egg nucleus to participate in fertilization
义项编号 13431722-nthe formation of new blood vessels
义项编号 13431992-n(biology) reproduction by the union or fusion of two differing gametes (especially differing in size)
义项编号 13432249-nthe absence of ovulation due to immaturity or post-maturity or pregnancy or oral contraceptive pills or dysfunction of the ovary
义项编号 13432443-n同一义项的词语:人类起源
the evolution or genesis of the human race
义项编号 13432647-nthe process of inhibiting the growth and multiplication of microorganisms
义项编号 13432903-n(linguistics) omission at the beginning of a word as in `coon' for `raccoon' or `till' for `until'
义项编号 13433061-nthe gradual disappearance of an initial (usually unstressed) vowel or syllable as in `squire' for `esquire'
义项编号 13433283-n(botany) development of an embryo without fertilization; especially the development in some ferns of a sporophyte from the gametophyte without fertilization
义项编号 13433462-nany of several kinds of reproduction without fertilization
义项编号 13433727-n(biology) growth in the thickness of a cell wall by the deposit of successive layers of material
义项编号 13433948-n同一义项的词语:无性生殖
reproduction without the fusion of gametes
义项编号 13434120-nthe development of a consonant phoneme into a sibilant
义项编号 13434406-n同一义项的词语:同化
a linguistic process by which a sound becomes similar to an adjacent sound
义项编号 13434537-nthe process of absorbing nutrients into the body after digestion
义项编号 13434688-nthe social process of absorbing one cultural group into harmony with another
义项编号 13434878-n同一义项的词语:缔合
(chemistry) any process of combination (especially in solution) that depends on relatively weak chemical bonding
义项编号 13435152-n同一义项的词语:异步操作
operations that occur without a regular or predictable time relation to other events
义项编号 13435377-n同一义项的词语:腐蚀
the onset of a corrosive or destructive process (as by a chemical agent); "the film was sensitive to attack by acids"; "open to attack by the elements"
义项编号 13435548-ncatalysis in which the catalyst is one of the products of the reaction
义项编号 13435770-nlysis of plant or animal tissue by an internal process
义项编号 13435918-n同一义项的词语:自动数据处理
data processing by a computer
义项编号 13436063-nproducing a radiograph by means of the radiation emitted from the specimen being photographed
义项编号 13436206-n同一义项的词语:碳印法
process for producing permanent prints in a carbon pigment
义项编号 13436361-n(physiology) processes that maintain a generally constant physiological state in a cell or organism
义项编号 13436503-n同一义项的词语:细胞增大
growth from increase in cell size without cell division
义项编号 13436682-na operation performed by off-line equipment not under the control of the central processing unit
义项编号 13436809-nthe execution of low priority programs while higher priority programs are not using the processing system
义项编号 13436992-n同一义项的词语:阻塞
an accumulation caused by clogging or a stoppage; "a traffic backup on the main street"; "he discovered a backup in the toilet"
义项编号 13437181-n同一义项的词语:溶菌作用
dissolution or destruction of bacteria
义项编号 13437379-ninhibition of the growth of bacteria
义项编号 13437495-nthe rate at which heat is produced by an individual in a resting state
义项编号 13437610-n同一义项的词语:基础代谢
the amount of energy required to maintain the body of an individual in a resting state
义项编号 13437753-nthe serial execution of computer programs
义项编号 13437902-nthe erosion of beaches
义项编号 13438006-nenuresis during sleep; especially common in children (who usually outgrow it)
义项编号 13438088-nan industrial process for making steel using a Bessemer converter to blast air through molten iron and thus burning the excess carbon and impurities; the first successful method of making steel in quantity at low cost
义项编号 13438223-n同一义项的词语:β衰变
radioactive decay of an atomic nucleus that is accompanied by the emission of a beta particle
义项编号 13438521-n同一义项的词语:生化反应
a chemical mechanism involved in vital processes occurring in living organisms
义项编号 13438671-nproduction of a chemical compound by a living organism
义项编号 13438817-n同一义项的词语:芽生
asexual reproduction by budding
义项编号 13438979-na strong flame that burns brightly; "the blaze spread rapidly"
义项编号 13439088-na process in which liquid blood is changed into a semisolid mass (a blood clot)
义项编号 13439230-n同一义项的词语:开花
the organic process of bearing flowers; "you will stop all bloom if you let the flowers go to seed"
义项编号 13439390-nthe time and process of budding and unfolding of blossoms
义项编号 13439570-n同一义项的词语:吹气
processing that involves blowing a gas
义项编号 13439807-n同一义项的词语:发蓝处理
a process that makes something blue (or bluish)
义项编号 13439935-n同一义项的词语:新陈代谢
an organic process that takes place in the body; "respiratory activity"
义项编号 13440063-nthe application of heat to change something from a liquid to a gas
义项编号 13440779-nan operation that follows the rules of Boolean algebra; each operand and the result take one of two values
义项编号 13440935-n同一义项的词语:底层发酵
a slow kind of alcoholic fermentation at a temperature low enough that the yeast cells can sink to the bottom of the fermenting liquid; used in the production of lager
义项编号 13441154-na euphemism for defecation; "he had a bowel movement"
义项编号 13441387-nsitting on eggs so as to hatch them by the warmth of the body
义项编号 13441812-nreproduction of some unicellular organisms (such as yeasts) by growth and specialization followed by the separation by constriction of a part of the parent
义项编号 13441959-n同一义项的词语:增强的结果
the result of the process of accumulation; "the buildup of leaves blocked the drain pipes"
义项编号 13442168-na process that impregnates something with calcium (or calcium salts)
义项编号 13442312-n同一义项的词语:煅烧
the conversion of metals into their oxides as a result of heating to a high temperature
义项编号 13442476-n同一义项的词语:生小牛崽
giving birth to a calf
义项编号 13442639-nany process in which an atomic or nuclear system acquires an additional particle
义项编号 13442715-na process whereby a star or planet holds an object in its gravitational field
义项编号 13442867-n同一义项的词语:碳酸饱和
saturation with carbon dioxide (as soda water)
义项编号 13442998-na thermonuclear reaction in the interior of stars
义项编号 13443120-nthe organic circulation of carbon from the atmosphere into organisms and back again
义项编号 13443228-nthe destructive distillation of coal (as in coke ovens)
义项编号 13443370-n同一义项的词语:回车
the operation that prepares for the next character to be printed or displayed as the first character on a line
义项编号 13443537-n同一义项的词语:细胞衰老
normal aging of cells
义项编号 13443709-nbreakdown in living organisms of more complex substances into simpler ones together with release of energy
义项编号 13443787-n同一义项的词语:催化作用
acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction; "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced"
义项编号 13444131-n