step造句

The albumin, globulin, prolamin, and glutelin of the protein were obtained by the multiple - step extraction method.
采用分步提取法分離收集甜蕎清蛋白 、 球蛋白 、 醇溶蛋白和谷蛋白.

The meeting ended with a pledge to step up cooperation between the six states of the region.
會議以承諾加快這一地區(qū)六國間的合作而結束。

With caution, and with some equivocation, Bohr took a further step.
玻爾謹慎地而又有些含糊其詞地采取了更深入的步驟.

Step 5 - Observe the previous day's candlesticks on a 15 min chart.
第5步 - 觀察前一天的燭臺上的15分鐘圖表.

They jogged in silence a while, faces lowered, out of step...
他們低著頭，一言不發(fā)地慢跑了一會兒，步伐也不一致。

We had to step in mud over our ankles.
我們必須進入沒腳的泥塘.

In a multiple - step procedure, the extracted mucopolysaccharide is esterified to mucopolysaccharide polysulfate.
經(jīng)過一系列多步驟的程序, 萃取的粘多糖被酯化成多磺酸粘多糖(MPS).

Yet news of the plans dismays some who think it's a step backward.
然而,一些人認為這種試驗方法是一種倒退.

The pilot - plant tests included only the desulfurization step.
中間試驗僅包括脫硫階段.

Of course, it's a case of so far, so good, but it's only one step.
當然，目前情況還算不錯，但這也只是一步而已。

A two - step process has been developed to recover cobalt from arsenite ores.
為了從亞砷酸鹽礦中回收鈷,開發(fā)了二段工藝.

Discontent is the first step in progress.
不知足是前進中的第一步。

The government took another step on the road to political reform.
政府在實現(xiàn)政治改革的路上又邁進了一步。

If you tell a person to 'step on it' or 'throw on your coat,' they may take you literally, with disastrous consequences.
如果你告訴一個人step on it（“加速；加快”，字面意義“踩在上面”）或者throw on your coat（“趕快穿上外套”，字面意義“扔在你的外套上”），他們可能會按字面理解你的話，那就會引起災難性的后果。

Washington would not take such a step without its allies' approval...
沒有盟國的同意，華盛頓將不會采取這樣一種行動。

In additional, the luminance step is applied to detect the penumbra.
另外, 提出了亮度步長的方法來檢測陰影中的半影.

Kindly step this way, ladies and gentlemen.
女士們、先生們, 請往這邊走。

He greeted the agreement as the first step towards peace...
他稱該協(xié)定是通向和平的第一步。

I was persuaded to step into the breach temporarily when they became too ill to continue.
在他們病得很重無法堅持的情況下，我被勸服去臨時頂替他們。

The closure of the factory is a retrograde step .
工廠的關閉是一大退步。

• #step