英语释义

• a movement downward

• the descendants of one individual;

  "his entire lineage has been warriors"

• the act of changing your location in a downward direction

• properties attributable to your ancestry;

  "he comes from good origins"

• a downward slope or bend

• the kinship relation between an individual and the individual's progenitors

片语

steepest descent method[数] 最速下降法；[数] 最陡下降法

prolonged descent胎头下降延缓

chinese descent炎黄子孙；中国血统

gradient descent[数] 梯度下降

protracted descent胎头下降停滞

matrilineal descent母系继嗣

stock descent炉料的下降

Steepest descent最陡下降

descent phase下降阶段

descent method[数] 下降法

lineal descent直系血统

Dark Descent深海末日

Chinese descent炎黄子孙；中国血统

英汉例句

• the descent of the mountain took two hours.

  下山花了两个小时.

• the plane began its descent to heathrow.

  飞机开始向希思罗机场降落。

• and here in the new world and in europe and elsewhere, people of african descent still struggle daily against entrenched prejudice that keeps them disproportionately in poverty.

  而且，在大西洋两岸，在欧洲，在任何地方，非洲人后裔仍在每日奋争，摆脱使他们过分深陷贫困的根深蒂固的偏见。

• no wonder, then, that the spectre of the worst recession since the depression led many to fear another descent into protectionism and a similar decline in trade.

  因此自然而然，这次自大萧条以来最严重的衰退使许多人担心，贸易额将再次下降，保护主义又会归来。

• baladi, a christian egyptian of lebanese descent born in 1969, began her career as a photojournalist in paris.she has been living and working in cairo for the last decade.

  巴拉迪，埃及人、基督徒、黎巴嫩后裔，生于1969年，在巴黎开始了她的摄影记者职业生涯，过去十年一直在埃及生活和工作。

• but in the case of balloons, the descent sometimes comes sooner than expected.

  但是就热气球来说，有时候它下降时比预想要来的快。

• on the 120-meter cliff descent i discovered it was not barren, as i first thought, but in fact was filled with shrubs, towering trees and rare plant species.

  在120米的悬崖下降的过程中，我发现它不是像我一开始看到的那样是一片贫瘠，而事实上，覆盖着灌木、参天大树和稀有植物种类。

• this gradual descent continued through 2008, the last year for which data are available.

  这一逐渐下降趋势持续至2008年底，即可获数据最新年份。

• we watched anxiously during her descent from the tree.

  我们焦急地看着她从树上爬下来.

• he measured and compared the craniums of americans of african and european descent from late colonial times to the 20th century and found that our brain size is on the move again.

  他测量和比较了20世纪殖民后期美洲、非洲和欧洲血统的不同人群的头盖骨，发现我们的大脑尺寸再次出现增大的趋势。

• its citizens of african descent provided a special contribution in making new orleans the birthplace of jazz.

  具有非洲血统的公民为新奥尔良成为爵士乐诞生地作出了特殊贡献。

• she started a chary descent of the stairs.

  她开始小心翼翼地下楼梯.

• the only lasting solution lies in a political settlement. without it, their descent into chaos will be guaranteed.

  唯一的长久之计是通过政治手段解决。否则，他们势必会陷入一片混乱。

• 「it is common to find people of french canadian descent to be related to large numbers of other french canadians,」 said genealogist christopher child, who conducted the research.

  开展该研究的系谱专家克里斯托夫?洽德说：「具有法裔加拿大血统的人与其他很多法裔加拿大人有亲戚关系，这很正常。」

• the authors show how this was triggered by his belief in the common descent of all humans.

  作者表明，这张图是如何由他的信仰引发出来的，达尔文相信全人类属于共同的血统。

• it's time to run through another descent exercise, an instructor tells them over an intercom.

  现在开始进行一次降落练习，指导员通过对讲机告诉他们。

• he himself worked successfully in business management for years, and his name indicates his descent from the family that ruled china during the last imperial dynasty.

  他本人在企业管理方面也取得多年的成功，他的姓表明他是中国最后一个皇朝的统治家族的后裔。

• the descent of the mountain took nearly two hours.

  下山差不多花了两个小时.

相似词

subsidence下沉；沉淀；陷没

trip(Trip) （美）特里普（人名）

decline下降；衰落；谢绝

tumble使摔倒；使滚翻；弄乱

droop使…下垂

lowering乌云密布的，阴沉的；黑暗的，昏暗的；使低劣的；减少体力的

plunge突然跌落；（价格、数量等）骤降；投入；跳进；跳水，快速游泳

fall秋天的

drop滴；落下；空投；微量；滴剂

plummet骤降；铅垂，铅垂线

dive潜水，下潜；跳水；俯沖；沖，扑；突降，暴跌；假摔；低级酒吧

sinking沉没

abasement身分低微；屈尊；降低

debasement降低；贬质

grace优雅；恩惠；魅力；慈悲

from(From) （美）弗罗姆（人名）

fall秋天的

decline下降；衰落；谢绝

degradation退化；降格，降级；堕落

moral道德；寓意

decline下降；衰落；谢绝

ramp蔓延；狂跳乱撞；敲诈

declivity下坡；倾斜

slant倾斜；观点；偏见；斜面

gradient倾斜的; 步行的，能步行的

slope斜坡；倾斜；斜率；扛枪姿势

downcast倒台；俯视的目光；向下转换

declination倾斜；偏差；衰微；下倾；赤纬；磁偏角

incline斜坡；斜面

grade(Grade)人名；(英)格雷德；(法、德、西、葡、塞、瑞典)格拉德

downgrade下坡的

inclination倾向，爱好；斜坡

swoop猛扑；突然袭击

assault攻击；袭击

attack攻击；抨击；疾病发作

pounce扑过去抓住

raid袭击，突袭

invasion入侵，侵略；侵袭；侵犯

foray袭击

incursion入侵；侵犯

sortie出击；突围

onslaught猛攻；突击

family家庭的；家族的；适合于全家的

extraction取出；抽出；拔出；抽出物；出身

blood(Blood)人名；(英、西)布拉德

pedigree纯种的

stock存货的，常备的；平凡的

strain拉紧；尽力

filiation父子关系；起源；私生子父亲之鑒定；分支

genealogy宗谱；血统；家系；系谱学

ancestry祖先；血统

origin起源；原点；出身；开端

lineage血统；家系，[遗] 世系

roots[数][植] 根；根源（root的复数形式）

parentage出身；亲子关系；门第；起源

heredity遗传，遗传性

line路线，航线；排；绳

forefathers祖先；先人（forefather的复数）

tree树；木料；树状物

nationality国籍，国家；民族；部落

tree树；木料；树状物

相反词

ascent上升；上坡路；登高