by trial and error

by trial and error

美 　英

• 網絡反復試驗；不斷摸索；嘗試與失敗

例句

Since there is no precedent to build such a complex and unique country as China, we have to do it by trial and error.

建設中國這樣一個獨特而復雜的大國，我們沒有現成的套路，只能邊試邊干。

This choice can only be made by trial and error method. If some program doesn't work for your blog, remove it and move on to the next one.

我這里說的是經過我個人檢驗和嘗試過的賺錢方法，你并不需要離開你的工作崗位便可以輕松賺錢。

This safeguard prevents anyone who might find a card from trying to crack the identification code by trial and error.

這一保險措施可以防止有人用試錯法解開密碼。

You can't gain world knowledge without experiencing painful moments that you learn to work your way through, usually by trial and error.

如果不經歷從中學習如何前進（往往通過試錯）的痛苦時刻，你就不能獲得知識。

Modification of the shape is by trial and error. Consequently, the procedure is called the trial-load method of analysis.

由于壩的形狀通過試算法修改確定，所以這個方法就稱做荷載分析法。

The experts produce a new product by trial and error.

專家們經過反復試驗，研制了一種新產品。

Fred learned only by trial and error and taught Charlie only enough to get him started.

只有學會查理教授只夠讓他開始。

But I arrived at the chosen numbers of "spam" and "good" trigrams only by trial and error.

但我只是用試錯法（trialanderror）才達到了“垃圾郵件”和“合法”三元模型所選定的數目。

Managers tend to be practical rather than theoretical, proceeding by trial and error: this works, that doesn't.

經理人往往重實際勝過重理論，他們在嘗試和錯誤中前進：這個有用，那個不行。

Factorization of this equation by trial and error is not possible.

用試湊法對這個方程進行因式分解是不可能奏效的。

By trial and error, Ogawa's team worked out which culture methods allowed sperm in tissue fragments from neonatal mouse testes to mature.

經過反復試驗，Ogawa的團隊解決了使從新生小鼠組織碎片提取的精子在體外培育成熟的方法。

The above general rules allow the isopachs to be drawn by trial and error .

有了上述的一般規律，即可采用試湊法來描繪等和線。

Teaching, like learning, improves by trial and error and reflection upon the error.

教，和學一樣，都是通過對對錯錯以及反省錯誤來實現的。

Specific behaviour must be determined by trial and error.

特殊的行為必須是通過探索試驗來決定。

But it means if you have this most common type of ambition, you'll probably have to figure out where to live by trial and error.

只是如果你壯志在胸，就得反復試驗去找到去哪里生活。

The "how" of hiring is transmitted by word of mouth, by following another's example, or by trial and error.

“如何”的招聘是通過口碑，按照別人的例子，或者通過嘗試和錯誤。

Since our economic reform is carried on by trial and error , it is a dynamic process of redressing the balance where necessary .

我們的經濟改革依靠不斷摸索，因此是個不斷適時糾正偏差的前進過程。

But most must also know that the economy is not characterised by perfect foresight and equilibrium, but by trial and error and evolution.

但大多數人也必定知道，經濟并不以完美的預見和均衡見長，而是要不斷地摸索與演變。

We learned by trial and error and miraculously raised two children of whom we are very proud.

我們經過反覆嘗試錯誤，令人驚奇地，教出兩位使我們感到自豪的孩子。

Students learn mostly by trial and error or by individual apprenticeship.

學生們主要靠反復試驗或個別的師徒訓練進行學習。

Enter the Blur Distance either by trial and error or from a calculation.

進入那使距離模糊或藉著試驗和錯誤或從計算。

Instead, they work by making best guesses and by trial and error.

相反，他們通過做最好的判斷，以及試驗和錯誤來工作。

But much of this advice is broad and non-specific, leaving development teams to learn by trial and error.

但是大多數這種建議都太寬泛而且不具體，使得開發團隊必須自己從嘗試和錯誤中學習。

The reason is that, without proper instruction, the pianist must discover the correct motions, etc. , by trial and error.

原因是如果沒有正確的指導，鋼琴家必須通過反復實驗和不斷犯錯來探索正確的運作方式等技巧。

He learned technical skills by trial and error .

他通過不斷摸索掌握技能。

I have found by trial and error that 10mm focal length is close to what we need.

我反復不斷嘗試，發現10mm的焦距最為理想。

That means progress will be made only by trial and error.

這就是說，只有不斷嘗試并犯錯之后，才能取得進步。

The speedup has been an aggregation of our work in the past few years, and has been accomplished mostly by trial-and-error.

至于速度的提升，是過去幾年努力成果的一個總和，并且已經經過了反復的試驗。

She learned to cook by trial and error.

她通過不斷的嘗試學習烹飪。

e. g. You can learn how to use it properly by trial and error.

你可以通過反復試驗來學習如何正確使用它。

It's very difficult to describe how to move amongst the levels, you really have to learn by doing it, by trial and error.

很難描述如何在各個層次間移動，你真的必須親身通過嘗試和犯錯來經歷。

Assuming we have predicted G, we can solve for N by trial and error.

假定我們已經預測到G，就可以用試誤法來解N。

I lost the instruction book and so I had to find out how to use the machine by trial and error.

我把說明書丟失了，結果只得通過不斷摸索才弄懂怎樣使用這部機器。

These are my values, which I found out by trial and error.

這些是我的價值觀，我找到了試驗和錯誤。

There isn't enough time to learn everything in life by trial and error.

人生實在沒有足夠的時間容我們凡事嘗試，從失敗中學習。

We need to learn from doing, by trial-and-error.

我們需要通過嘗試和犯錯，從實踐中學習。

But a student who is unwilling to interact in the first place would lose this opportunity to learn by trial and error.

但是如果學生不愿意互相交流，那么他將會失去在不斷嘗試中成長的機會

learn by trial and error

通過反復試驗學習