形容詞 observable:

1. capable of being seen or noticed
   同義詞：discernible, evident

1. A school of psychology that confines itself to the study of observable and quantifiable aspects of behavior and excludes subjective phenomena, such as emotions or motives.
   行為科學(xué)主義心理學(xué)的一個(gè)流派，著重研究行為中可以觀察到的、可以量化的方面，排除主觀現(xiàn)象，如感情或動(dòng)機(jī)
2. Observable phenomena; an observable change in demeanor.
   可觀察到的現(xiàn)象; 可觀察到的態(tài)度上的變化
3. An observable event.
   跡象，表現(xiàn)可觀察到的事物

ob.serv.a.ble

adj.（形容詞）
Possible to observe:
可觀察到的：
例句：
observable phenomena; an observable change in demeanor.See Synonyms at noticeable
可觀察到的現(xiàn)象；可觀察到的態(tài)度上的變化參見 noticeable

Deserving or worthy of note; noteworthy:
值得注意的：應(yīng)該引起或值得注意的；杰出的：
例句：
an observable anniversary.
一次值得注重的周年紀(jì)念日

n.Physics （名詞）【物理學(xué)】
A physical property, such as weight or temperature, that can be observed or measured directly, as distinguished from a quantity, such as work or entropy, that must be derived from observed quantities.
可遵守的：一項(xiàng)物理特性，能直接觀察或測(cè)量到，如重或溫度，而不象功或熵等這一類，這些必須從所觀測(cè)到的各種不同的量推算出來

【引伸】
observ.ably
adv.（副詞）