adj. 减少的，简化的；v. 换算( reduce的过去式和过去分词 )，约束，使变为，使变弱；

例句
Those booking a block of seats get them at reduced rates.
团体订座可享受折扣价。

vigor

n. <美>（法律上的）效力，智力，（语言等的）气势，（动，植物的）强健；

例句
President Clinton displayed no lack of vigor when he began to speak.
克林顿总统开腔时颇有气势。

or

conj. 或，或者，还是，不然，否则，左右；prep. <古、诗>在…之前，比…更早；n. [纹章]黑金色、黑色；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

inbreeding

n. 同系繁殖，近亲交配；v. 生育，生产( inbreed的现在分词 )；

例句
The main aim of inbreeding is to standardise, to fix desirable inherited characteristics and to dispel undesirable ones.
同系交配的主要目的就是实现标准化，保持理想的遗传特性，并消除不良的特性。

depression

n. 萎靡不振，沮丧，下陷处，坑，衰弱，减缓；

例句
It seems as if the blanket of depression is in some way necessary to help them blot out the even greater pain of real life...
似乎这种弥漫的抑郁情绪多少能帮助他们忘却一些现实生活中更大的痛苦。

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

not

adv. 不，[用以表示否定、否认、拒绝、禁止等]不是，几乎不，未必，没有[用于否定后面的词或短语]；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

invariable

adj. 恒定的，不变的，始终如一的；n. 恒定，不变，始终如一；

例句
It was his invariable custom to have one whisky before his supper.
晚饭前来杯威士忌,这是他一直以来的习惯。

consequence

n. 结果，后果，重要性；

例句
Maternity services were to be reduced in consequence of falling birth rates.
由于出生率下降，产科服务会随之削减。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。

He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。

For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。

This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。

He would be able to flash a roll of greenbacks too some day.
真的,他要在这些要人名流现在吃饭的地方吃饭.

I am a dark, self - destructive, happiness - doubting, unforgivable man.
我是个阴郁, 自我毁灭, 怀疑快乐, 不可饶恕的人.

He lived on an invalidity pension which came as a weekly giro.
他靠每周领取的作为病残养老金的直接转账救济支票过日子。

All the antiques have been authenticated and recorded.
所有的古董都已经过鉴别并进行记录。

You're joking. Are you serious?...
你准是在开玩笑。你是认真的吗？

Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.是什么意思？

Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.

降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果.

reduced

vigor

or

inbreeding

depression

is

not

an

invariable

consequence

of