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- Building and optimizing final netlist ... Found area constraint ratio of 100 (+ 5) on block we, actual ratio is 0. FlipFlop b_0 has been replicated 1 time(s) to handle iob=true attribute. 上面是綜合報告中的一段，最后一句是什么意思，另外，我綜合后，看結構圖中只有兩個(gè)觸化器，但綜合報告顯示我占用了三個(gè)觸化器：
- The following day， theScottish bacteriologist found in the dish a clear area where thepenicillin in the mold had been killing bacteria. 吃驚的舍恩拜因進(jìn)行研究，發(fā)現了現在被稱(chēng)為“硝化纖維”或者“棉火藥”的東西，這是戰場(chǎng)上火藥被它取代的開(kāi)始。此前，火藥盛行了500年。
- The new face you see here is a mix between yours and your friend’s, because the glass in the middle has alternately mirrored and clear areas. 我們看到的新面孔是我們原來(lái)的面孔和朋友面孔的合成，這是因為裝有鏡子和沒(méi)有鏡子的區域交錯列于中間的玻璃上。
- Charred wood litters a partially cleared area in the Gifford Pinchot National Forest along Washington state's Cascade Range. 沿著(zhù)華盛頓州的卡斯卡達山脈有著(zhù)吉福品徹國家森林，圖為森林中一處散落著(zhù)燒焦的木頭的空地。
- The answer seems to be to pick your cleared area carefully.For best results you need patches of shrubland in the middle of open fields. 答案關(guān)鍵看來(lái)是得細心挑選荒地，其間要有灌木叢才能達到最佳效果。
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- Area constraints are a way of restricting where PAR can place a piece of logic. By reducing the PAR search area for placing logic, PAR performance can be improved. 面積約束可以把邏輯限定在固定區域，這樣就減少了布局搜索的空間，如果得當的話(huà)，是可以提高PAR性能的。
- In that case you'll have to clear yourself. 那樣，你只得自行辯白了。
- The plane climbed until it was clear of the clouds. 飛機爬升穿出了云層。
- He steered into the parking area. 他把車(chē)開(kāi)進(jìn)了停車(chē)區。
- It is true that in natural repropagation of a cleared area, a superabundance of seedlings is often produced, and later thinned by competitive survival of the stronger individuals. 森林的空曠地上，樹(shù)木的自然繁衍通常會(huì )生產(chǎn)無(wú)數的幼苗，而后由于較強個(gè)體的優(yōu)勢競爭而逐漸變疏，這是事實(shí)。
- The slum area was sordid and filthy beyond belief. 該貧民區之污穢骯臟簡(jiǎn)直令人難以置信。
- Stand clear of the swinging boom of the crane. 不要走近轉動(dòng)的超重機吊桿。
- It's quite clear that the electric car is technically feasible. 電動(dòng)汽車(chē)明顯在工藝技術(shù)上是可行的。
- The flood cut a wide swath in this area. 洪水席卷了這一地區，滿(mǎn)目一片瘡痍。
- His recollection of the campaign is not too clear. 他對競選的記憶不是那么清楚。
- The luminous intensity on unit area. 單位面積上的發(fā)光強度。
- From the outset it was clear that be was guilty. 一開(kāi)始就已清楚，他是有罪的。
- It is clear to all of us that two plus two is four. 二加二等于四對我們大家都很清楚。
- She seems quite clear about her future curricula. 她對自己未來(lái)要學(xué)的課程看來(lái)很有把握。
