extinction的意思、解釋

名詞熄滅; 消滅，滅絕; 廢除; [物]消光，自屏，衰減

extinction的反義詞

1. extinction的翻譯

1. 滅絕：近日,在福布斯評出的年度名人100榜中,揭示安吉麗...雖然游戲改編的真人電影在宣傳期間,一度表示這將是系列最后一部電影,并且還以(Extinction)為副標題名.

2. 消光：當光波在媒質中傳播時,由于光波和物質的相互作用,一般呈現兩種效應,一種是速度減慢引起的折射和雙折射現象;另一種是光能減弱的消光 (extinction)現象.

3.

3. 消失：處罰(Punishment)行為之產生伴隨著一導致未來該行為出現率降低之后果.消失(Extinction)先前作為增強之條件無法再持續其增強作用,

4. extinction的近義詞

4. 絕滅：在進化型式中,絕滅(extinction)表現為線系的終止,即物種的死亡. 絕滅在進化過程中是一種正常的現象,它影響著進化的速率和進化的趨向. 通常,地史上的大絕滅往往伴隨著大的適應輻射,表現為物種及其以上分類單元的替代及替代的規模.

1. Disclosed herein are methods, apparatus, and systems to achieve substantially constant optical power and/or extinction ratio for a semiconductor laser.

在此公開了對于半導體激光器實現基本恒定的光功率和/或消光比的方法、裝置和系統。

2. It is concluded that the geometrical form factor is very sensitive to misalignment in the optical system, which would arise much more errors for the aerosol extinction.

最后得出，氣溶膠消光系數對幾何重疊因子的修正非常敏感，但在激光雷達系統穩定且操作規范的情況下，幾何重疊因子隨距離的分布曲線是相對穩定的，此時對氣溶膠消光系數的影響也較小。

3. Some examples of geometrical form factor correction are introduced and the misalignment effects on aerosol extinction are analyzed based on many experiments of AML-1 lidar.

通過對AML-1激光雷達的實驗總結，列舉了一些有關幾何重疊因子的典型結果，并分析了激光雷達幾何重疊因子對探測氣溶膠消光系數的影響。

4. extinction的反義詞

4. Which means that it's threatened with extinction.

這意味著，它將瀕臨滅絕。

5. This organization's mission is to protect plant species threatened with extinction.

這個組織的目標是保護有瀕臨滅絕的植物物種。

6. extinction的意思

6. The polarization Mie-scattering lidar can be used for detecting the depolarization ratio of cirri and aerosol backscattering wave, and investigating the extinction characteristic of aerosols in the atmosphere.

研制的偏振-米散射激光雷達，可用于探測卷云和沙塵氣溶膠的后向散射光退偏振比以及研究流層大氣氣溶膠的消光特性。

7. The fundamental principle of PML is briefly introduced. The main performance parameters of PML were determined, and the results were analyzed. The typical detected results of extinction characteristic of aerosols and the structure of cirri at Hefei(117.16°E, 31.90°N) are presented and discussed.

對偏振-米散射激光雷達的性能參數進行了測定，并對測定結果進行了分析與討論，給出了偏振-米散射激光雷達對合肥市地區(117.16°E，31.90°N)上空大氣氣溶膠的消光特性和卷云的結構、退偏振比垂直廓線以及光學厚度的典型探測結果，對這些結果進行了分析和討論。

8. Genetic diversity in the population must not be lost furthermore and gene exchange among individuals should be enhanced as much as possible to avoid extinction of crested ibis. At the same time, close breeding should be strictly avoided, too.

一定程度的遺傳變異性是維持種群的適應力與進化潛力的必要條件，為使朱鹮免于滅絕的厄運，必須避免其種群遺傳多樣性的進一步喪失，并盡可能增加個體間的基因交流，最大限度地避免近親繁殖。

9. The crosstalks between the channels of TDM were theoretically analyzed, and the simulation technique was used to investigate the relation of crosstalk to such factors as the extinction ratio of optical switch and the channels multiplexed in the TDM array.

對時分復用系統中通道之間存在的串擾從理論上進行了深入分析，并運用仿真方法研究了系統中的串擾與光開關消光比、復用通道數等因素的關系。

10. After its discovery, some argued that even if the eruptions did not cause the extinction, they weakened the biosphere and made it particularly vulnerable to the Chicxulub hammer-blow.

在發現了希克魯伯隕石坑之后，有些人堅持認為，就算那些火山熔巖沒有直接導致物種滅絕，它們也削弱了生物圈，使之在受到希克魯伯的錘擊時變得尤為脆弱。

11. In the Ecuadorian jungles of the Amazon, the Waodani people, one of the most violent societies on the planet, live totally cut off from civilization. Their homicide rate has brought them to the brink of extinction.

1956年，五名立志將基督之名傳播到蠻夷之地的傳教士，耐特、吉姆、皮特、艾迪和羅杰拋棄了在美國的舒適安寧生活，乘飛機進入厄瓜多爾的原始叢林，希望能夠向當地尚未開化的印第安部落Waodani族土著宣講福音，然而不幸的是，他們幾乎剛剛踏上這個部落的領地，就被手持長矛的印第安人殺害。

12. One in eight bird species is also in danger of extinction, and more than five thousand different plants.

種鳥類中就有一種面臨滅絕的危險，另外還有超過5000種不同的植物。

13. extinction

13. It is known for Surface Plasmon Resonance and high extinction high scattering.

我一下的工作就是基于金納米顆粒的以上兩個特點來展開的。

14.

14. So, it is important to processing the return signal for getting extinction coefficient.

因此，數據采集后需對回波信號進行適當的反演，從而獲得大氣消光系數。

15. Pounds plus 21/2% interest on the same, repayable quarterly in equal annual instalments until extinction by amortisation of loan advanced for purchase within a period of 20 years, amounting to an annual rental of 64 pounds, headrent included, the titledeeds to remain in possession of the lender or lenders with a saving clause envisaging forced sale, foreclosure and mutual compensation in the event of protracted failure to pay the terms assigned, otherwise the messuage to become the absolute property of the tenant occupier upon expiry of the period of years stipulated.

房屋到手后，同時付總價的三分之一，余額——也就是八百英鎊外加二分五厘利息——每年分四季按同額償付，二十年內全部還清。年額連本帶利，相當于六十四英鎊的房租錢。不動產權利書上還附加著條款：如上述款項逾期不交，則強制售出、執行抵押權或相互賠償等。房地契由一至二、三個債權者保存，如無滯交情況，該座宅院屆期即成為租房者的絕對所有財產。

16. The infrared transmittance has been tested using multi-band infrared radiometer. The result showed that the metal oxide was superior to oxometallate as the oxidant in the formulation. Fe3O4, Fe2O3, TiO2 are good oxidant in burning smoke composition, some additive substance as fluoride, cesium compound can improve the extinction capability of smoke composition with olometallate as the oxidant in large scale, while do little to that of smoke composition with metal oxide as the oxidant.

得出在配方中金屬氧化物作氧化劑優于含氧酸鹽作氧化劑，其中四氧化三鐵、三氧化二鐵、二氧化鈦是燃燒型發煙劑較好的氧化劑選擇；氟化物、銫化合物等附加物能大幅度提高以含氧酸鹽作氧化劑的發煙劑紅外消光能力，而對金屬氧化物作氧化劑的發煙劑的紅外消光能力影響較小。

17. extinction的解釋

17. A language's development and extinction can't be controlled by the government.

一種語言的發展和滅絕不能被政府控制。

18. extinction的翻譯

18. Temperature Humidity me cement standard conservation boxes, distilled water, and water pots, jaw crusher, disc grinder, sealed sample grinder, standard sieve, electric vibration sieve machine, ring segments knives, aluminum, testing small grinding, concrete mixer, shaking table, complete sets of road equipment, and the blue green Dehumidifier six series over 130 varieties of equipment and products throughout the country provinces, municipalities and autonomous regions, and far from extinction Philippines, South Korea, Thailand, Syria and other countries.

調溫調濕箱水泥標準養護箱，蒸餾水器，水浴鍋，鄂式破碎機，圓盤粉碎機，密封式制樣研磨機，標準篩，電動振篩機，取土環刀，鋁盒，試驗小磨，混泥土攪拌機，振動臺，成套公路儀器，及藍天環保除濕機等六大系列一百三十多個品種的儀器設備，產品遍及全國個省，市，自治區，并遠消菲律賓，韓國，泰國，敘利亞等國家。

19.

19. A new graphic modeling method for shafting torsional vibration system was presented. The method was accomplished by the three steps of units'planning, topology relationship's generation and system matrix's establishment. Then by means of this method and modularization programming ideology, a shafting torsional vibration calculation and analysis software was developed. It could be used to solve the free vibraton and forced vibration, and to complete the sensitivity analysis and structural dynamic modification. The torsional vibration's performances of some engine crankshaft train were calculated for the specified operation speed and working speed, and the calculation results were verified by the software of AVL. Based on these theories and methods, the dissertation also further discussed the problems of single-cylinder extinction, variant inertia, the sensitivity analysis of natural frequency to inertia and stiffness, and structural dynamic modification.

針對軸系扭振系統，提出了一種全新的圖形化建模方法，它通過單元的規劃、拓撲關系的生成、系統矩陣的構建三個環節來實現；接著運用該建模方法和模塊化編程思想，開發出了軸系扭振計算與分析軟件，可用于曲軸系和一般軸系的自由振動、強迫振動求解，以及扭振特性的敏度分析和結構動力學修改；運用該軟件全面分析計算了某型號發動機曲軸系在額定工況和工作轉速下的扭振特性，并和AVL的計算結果作了對比驗證；在此基礎上，針對發動機曲軸系扭振分析中的單缸熄火、扭振非線性分析中的變慣量計算、固有頻率對轉動慣量和剛度的靈敏度分析及結構動力學修改三個專題進行了深入地分析和探討。

20. The extinction of this kind of animals was due to the alternation of habitat.

這種動物的滅絕是由于他們棲息地的改變。

1. （物種的）滅絕

The extinction of a species of animal or plant is the death of all its remaining living members.

e.g. An operation is beginning to try to save a species of crocodile from extinction...

一項努力拯救一個鱷魚物種、使其免于滅絕的行動已經開始。

e.g. Many species have been shot to the verge of extinction.

很多物種已經被獵殺到滅絕的邊緣。

2. 消亡;消滅;不復存在

If someone refers to the extinction of a way of life or type of activity, they mean that the way of life or activity stops existing.

e.g. The loggers say their jobs are faced with extinction because of declining timber sales.

伐木工人說由于木材銷量下降，他們的工作恐不復存在。

1. All were attracted by media reports, saying the craftsmanship of ivory carving is facing extinction and that the factory needs apprentices.

2. The species are described as " on the brink of extinction ", the CI statement said.

3. Malaysia is trying to clone some of its threatened leatherback turtles to save them from extinction.

4. But the tourism and industrial development have led to extinction of some fish species, including codfish.

5. But some models predicted the colony's population would plummet by at least 95 percent, placing the birds there at risk of extinction.

6. One of the most controversial voices in the global warming debate believes too much emphasis is put on extinction fears for ecology's poster animals.

7. More recent studies have added the idea of an " extinction debt ", that species are doomed to die out once their habitat shrinks beyond a critical point.

8. Supporters of the animal in Cyprus are working to protect one of the world's last wild colonies from extinction.

9. The Chinese government has done a great deal to rescue this heritage from extinction.

10. And to reward family businesses and farmers for a lifetime of hard work and savings, we put the death tax on the path to extinction.

noun

1. the act of extinguishing

causing to stop burning

e.g. the extinction of the lights

Synonym: extinguishingquenching

2. a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus

Synonym: experimental extinction

3. complete annihilation

e.g. they think a meteor cause the extinction of the dinosaurs

Synonym: extermination

4. the reduction of the intensity of radiation as a consequence of absorption and radiation

5. no longer in existence

e.g. the extinction of a species

Synonym: defunctness

6. no longer active

extinguished

e.g. the extinction of the volcano