A finite semigroup is an IC abundant semigroup satisfying the left rgularity condition if and only if it is an orthodox superabundant semigroup whose idempotents form a left regular band.
一个有限半群是满足左正则性条件的IC富足半群当且仅当它是一个幂等元形成左正则带的纯整超富足半群,但满足左正则性条件的无限IC富足半群不都是幂等元形成左正则带的纯整超富足半群。
A finite semigroup is an IC abundant semigroup satisfying the left rgularity condition if and only if it is an orthodox superabundant semigroup whose idempotents form a left regular band.
一个有限半群是满足左正则性条件的IC富足半群当且仅当它是一个幂等元形成左正则带的纯整超富足半群,但满足左正则性条件的无限IC富足半群不都是幂等元形成左正则带的纯整超富足半群。
In the paper, a structural theorem of left inverse semigroups is given, which generalizes the standard representations of left regular bands.
作为左正则带的标准表示的推广 ,给出了左逆半群的一个结构定理。
The quasi spined product of an adequate semigroups and a left regular band is introduced here, the quasi spined product structure of type σ semigroups is established.
引进了适当半群和左正则带的拟织积，建立σ型半群的拟织积结构。
In this paper we give out characterizations of left regular ordered semigroups,and we prove that an ordered semigroup is left regular and left duo if and only if it is asemilattice of left simple subsemigroups.
本文给出左正则序半群的刻划，证明一个序半群是左ｄｕｏ且左正则当且仅当它是左单半群的半格。
Properties of k-Left Regular Function in Quaternion Analysis and Its Riemann Boundary Value Problem
四元数分析中k-左正则函数的性质及其Riemann边值问题
Semigroup with Left Inside-Outside Law and Regular N(2,2,0) Algebras;
具有左里外律的半群与正则N(2,2,0)代数
The Theory Critique of UK-US New Left to Rawls Just Principle;
英美新左派对罗尔斯正义原则的理论批判
To select a line of text, click in the space to the left of the text. Double-click to select a paragraph.
单击正文左边的空白区域可选定一行文字；双击则可选定一个段落。
If we do not uphold them in our effort to correct ultra-Left thinking, we shall end up "correcting" Marxism-Leninism and socialism.
如果不坚持这四项基本原则，纠正极左就会变成“纠正”马列主义，“纠正”社会主义。
Three scenic areas- Shuzhengqunhaigou, Zechawagou and Rizegou -- combine to make up the 60 000 hectares of fairyland, which is nearly 2 500 meters above sea level.
九寨沟，由树正群海沟、则查洼沟、日则沟三条主沟组成，海拔平均在两千五百米左右。
Left_hand Rule,Right_hand Rule and Right_hand Screw Rule;
左手定则、右手定则与右手螺旋定则
He must not turn left.
规则禁止司机左拐，
For should the enemy strengthen his van,he will weaken his rear; should he strengthen his rear, he will weaken his van; should he strengthen his left,he will weaken his right; should he strengthen his right he will weaken his left.
故备前则后寡,备后则前寡,故备左则右寡,备右则左寡,
regularly isotopic
正则合痕的, 正则同痕的
Port: A boat's left side when looking forward.
左弦：面对正前方时船只的左侧。
lateral adjustment
横向校正，(瞄准)左右调整
broad on the port beam
在船首左舷正横方向
Look! There 's a man running up the left .
看！ 有人正朝左翼跑去。
Look! There's a man running up the leftwing.
看!有人正朝左翼跑去。
It's on the left side,just opposite the bank.
在左边，正对着银行。
An New Right-Hand Rule Substitutes Fleming s Left-Hand and Right-Hand Rule;
一种新的右手定则替代佛莱铭左手及右手定则
Differentiation of pseudo normal left ventricular diastolic function using left atrial sizing
左房内径变化鉴别左室舒张功能假性正常