(n.) Producing, or having adequate power or force to produce,
an intended effect; adequate; efficient; operative; decisive.
整理:佩吉
双语例句
Then in a slow but effectual way he began to assert himself. 赫伯特·乔治·威尔斯.世界史纲.
Such aid is not always effectual, said Justinian significantly, whereat the Greek shrugged his shoulders, but made no reply. 弗格斯·休姆.奇幻岛.
Under his rule were carried out the dragonnades, a peculiarly malignant and effectual form of persecution. 赫伯特·乔治·威尔斯.世界史纲.
To which there seemed no more effectual reply than to go on killing royalists. 赫伯特·乔治·威尔斯.世界史纲.
A tax, therefore, which amounted to one half, must have been an effectual bar to it. 亚当·斯密.国富论.
The real and effectual discipline which is exercised over a workman, is not that of his corporation, but that of his customers. 亚当·斯密.国富论.
The quantity of every commodity brought to market naturally suits itself to the effectual demand. 亚当·斯密.国富论.
If at any time it exceeds the effectual demand, some of the component parts of its price must be paid below their natural rate. 亚当·斯密.国富论.
If we have dwelt especially on the negative side, it is for the sake of suggesting positive measures adapted to the effectual development of thought. 约翰·杜威.民主与教育.
There was no effectual separation of Europe from Asia then at the Bosphorus. 赫伯特·乔治·威尔斯.世界史纲.
An Allied force landed at Salonika in Greece, and pushed inland towards Monastir, but was unable to render any effectual assistance to the Serbians. 赫伯特·乔治·威尔斯.世界史纲.
Another method, though not so effectual, is to pour a few drops of benzole upon the file and brush thoroughly with a scratch brush. 威廉K.戴维.智者、化学家和伟大医生的秘密.
Beaufort had taken effectual measures to conceal himself; and it was ten months before my father discovered his abode. 玛丽·雪莱.弗兰肯斯坦.
When they are gone, the number of those who are afterwards educated to the trade will naturally suit itself to the effectual demand. 亚当·斯密.国富论.
In practice, however, the latter method is effectual only when instigated by fear of unpleasant results. 约翰·杜威.民主与教育.
There is an effectual demand for more labour, for more work to be done, than can be had. 亚当·斯密.国富论.
They supply an engine with safety-valves, which would answer the purpose if kept in proper condition; but they do not make effectual provision against careless management and reckless misconduct. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
The effectual demand for gold, like that for every other commodity, is in every country limited to a certain quantity. 亚当·斯密.国富论.
These ancient separations must have remained effectual well into Neolithic times. 赫伯特·乔治·威尔斯.世界史纲.
The one effectual palliative in my case, is--opium. 威尔基·柯林斯.月亮宝石.
It sometimes happens, indeed, that the quantity of land which can be fitted for some particular produce, is too small to supply the effectual demand. 亚当·斯密.国富论.
Might she only follow her own judgment, she thought she should be able to find perhaps a harsh but an effectual cure for her sufferings. 夏洛蒂·勃朗特.雪莉.
His solution of the problem was simple but effectual. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
I am aware that help, to be effectual in these cases, should be thorough. 乔治·艾略特.米德尔马契.
Was Mr Fledgeby's advocacy as effectual in your case as in ours? 查尔斯·狄更斯.我们共同的朋友.
The quantity brought to market will soon be no more than sufficient to supply the effectual demand. 亚当·斯密.国富论.
His education would generally in this way be more effectual, and always less tedious and expensive. 亚当·斯密.国富论.
The quantity brought thither will soon be sufficient to supply the effectual demand. 亚当·斯密.国富论.
But it is clear that his mind was not satisfied by religious scepticism, and that he was a man of very effectual curiosity and inquiry. 赫伯特·乔治·威尔斯.世界史纲.
When the quantity of gold and silver imported into any country exceeds the effectual demand, no vigilance of government can prevent their exportation. 亚当·斯密.国富论.