concentration
[7kCnsen5treiFEn]
n.
(1) 集中, 集合, 專心, 濃縮, 濃度
英漢雙解計算機詞典
[基本詞義]
concentration
集中
(1) 1.The process of combining multiple messages into a single message for transmission.
把多個報文合並成單個報文進行發送的過程。與deconcentration相對。 2.同blocking。
現代英漢綜合大辭典
[基本詞義]
concentration
[7kCnsen5treiFEn]
n.
(1) 集中， 專心
(2) 化提濃， 蒸濃， 濃縮； 濃度；采礦汰選
(3) 集中物， 集結物； 密集（的東西）
concentrations of enemy troops
敵軍的集結
company concentration
壟斷化（水平）
with deep concentration
專心
concentration cell
濃差電池
concentration plant
選礦廠
concentration camp
集中營
concentration ring
軍集索圈
[特殊用法]
acceptable concentration
(1) 容許濃度
acid-site concentration
(1) 催化劑酸性中心濃度
acoustic concentration
(1) 聲集中
activity concentration
(1) 放射性濃度
additive concentration
(1) 添加劑濃度
admissible concentration
(1) 容許濃度
aerosol concentration
(1) 氣溶膠濃度
air pollution concentration
(1) 大氣汙染濃度
ambient particulate concentration
(1) 環境顆粒物濃度
analytical concentration
(1) 分析濃度（每升溶液中某壹物質所有存在形式的總摩爾數）
areal concentration
(1) 面積集中
axle concentration
(1) 輪軸集重
background concentration
(1) 本底濃度
bacterial concentration
(1) 細菌濃度
benchmark concentration
(1) 基準濃度
biological concentration
(1) 生物富集
bulk phase concentration
(1) 體相濃度
carrier concentration
(1) 載流子濃度
critical concentration
(1) 臨界濃度
defect concentration
(1) 缺陷密度
degeneracy concentration
(1) 簡並濃度
differential concentration
(1) 濃度差
diluted concentration
(1) 稀釋濃度
donor concentration
(1) 施主濃度
dry concentration
(1) 幹選， 風選
dust concentration
(1) 粉塵濃度
dynamical stress concentration
(1) 動應力集中
ecological concentration
(1) 生態濃集度
extra heavy concentration
(1) 特高濃度（如固形物40％以上的番茄醬）
effective concentration
(1) 有效濃度
electron concentration
(1) 電子密度
equilibrium concentration
(1) 平衡濃度
equivalent concentration
(1) 當量濃度
exchange concentration
(1) 外匯集中制
field concentration
(1) 戰地濃度
fire concentration
(1) 火害頻度
flammable vapor concentration
(1) 易燃蒸氣濃度
flowing-film concentration
(1) 層流薄膜選礦法
food chain concentration
(1) 食物鏈的濃集作用
gravity concentration
(1) 重力選礦
greased-deck concentration
(1) 塗脂板選礦法
hydroxide ion concentration
(1) 氫氧〔羥〕離子濃度
impurity concentration
(1) 雜質濃度
inhibit concentration
(1) 發育抑制濃度
initial concentration
(1) 初濃度
input concentration
(1) 進料〔輸入〕濃度
instantaneous concentration
(1) 瞬時濃度
interfacial concentration
(1) 界面濃度
ion concentration
(1) 離子濃度
irritating concentration
(1) 刺激濃度
isohydric concentration
(1) 等氫離子濃度
lethal concentration (LC)
(1) 致死濃度
light concentration
(1) 低濃度
localized stress concentration
(1) 應力局部集中
lye limit concentration
(1) 堿液極限濃度
mass concentration
(1) 質量濃度
maximum lethal oxygen concentration
(1) 最高致死氧量
maximum permissible concentration (MPC)
(1) 最大容許濃度
maximum sediment concentration
(1) 最大含沙量〔濃度〕
medium concentration
(1) 中等集中度
micromolar concentrations
(1) 微摩爾級（的）濃度
mild concentration
(1) 輕度汙染
mineral concentration
(1) 選礦
minimum lethal concentration
(1) 最低致死濃度
molecular concentration
(1) 分子濃度
multi-stage water concentration
(1) 多級水選
nitrogen concentration
(1) 氮濃度
normal concentration
(1) 標準濃度
ore concentration
(1) 選礦
osmotic concentration
(1) 滲透濃度
oxygen concentration in atmosphere
(1) 大氣中氧濃度
ozone concentration
(1) 臭氧濃度
particle concentration
(1) 粒子〔粉塵〕濃度
peak concentration
(1) 峰收縮
percentage concentration
(1) 百分（比）濃度
permissible concentration
(1) 容許濃度
piece concentration
(1) 子力集中
pigment-volume concentration
(1) 顏料體積濃度
plant concentration
(1) 生產集中
pollution concentration
(1) 汙染濃度
product concentration
(1) 產品濃度
roughness concentration
(1) 粗糙度
safe concentration of pollutant
(1) 汙染物的安全濃度
salt concentration
(1) 含鹽濃度
sediment concentration
(1) 含沙量
seller concentration
(1) 壟斷化
silt concentration
(1) 含沙濃度
sludge concentration
(1) 汙泥濃縮
soot concentration
(1) 煙灰濃度
spectral concentration
(1) 光譜密度
steady-state concentration
(1) 穩態濃度
stimulus concentration
(1) 刺激濃度
stoichiometric concentration
(1) 化學計量濃度
strategic concentration
(1) 軍戰略集結
stress concentration
(1) 應力集中
surface excess concentration
(1) 表面過剩濃度
target concentration
(1) 軍目標集中區
theoretical concentration
(1) 理論濃度
thermodynamic concentration
(1) 熱力有效濃度
threshold concentration
(1) 檻限濃度
toxic ground-level concentration
(1) 地面毒物濃度
trace concentration
(1) 痕量濃度
vacancy concentration
(1) 空位濃度
vacuum concentration
(1) 真空濃縮
vapo(u)r concentration
(1) 水汽濃度
volume concentration
(1) 體積密度
volumetric molar concentration
(1) 容量摩爾濃度
water concentration
(1) 濕〔水〕選； 水力富集
wet concentration
(1) 濕〔水〕選； 水力富集
weight concentration
(1) (按重量計的)濃縮倍數
concentration of combustion
(1) 燃燒集中度
concentration of enterprises
(1) 企業集中
concentration of excitation
(1) 興奮集中
concentration of floating dust
(1) 飄塵濃度
concentration of poisons
(1) 毒料濃度
concentration of production
(1) 生產積聚〔集中〕
concentration of rail stresses
(1) 鋼軌應力集中
concentration of stacking faults
(1) 堆垛層錯密度
concentration of sugar in blood
(1) 血糖濃度
concentration of trade
(1) 貿易集中
現代英漢詞典
[基本詞義]
concentration
[kRnsEn5treIF(E)n]
n.
(1) 專心；集中（註意力）
This thesis will need all your concentration.
這篇論文需要全神貫註才能讀懂。
(2) 含量（百分比）
What is the concentration of salt in sea water?
海水中鹽的含量是多少？