查询词典 stain

Pancreatic necrosis was identified by dynamic contrast-enhanced computerized tomography and operation. Infectious necrosis was confirmed by Grams stain and culture of CT-guided percutaneous aspirates and pancreatic tissue debrided at surgery.

1997年间收治的经动态增强CT或手术证实有胰腺坏死的67例重症胰腺炎患者，感染性胰腺坏死根据CT引导细针穿刺或手术中涂片培养证实。

The deviance means of fluorescence valuesaccording to stain"s scores ranking were analyzed. Results: There wasno obvious correlation between the means of fluorescence values"deviances and the stains rankings. It had no difference between meansof DD before scaling and the means after scaling in various kindsranking.

第一部分色素对激光龋齿探测仪探测的影响方法：采用DD探测29例洁牙病人的后牙在洁治前后颊、舌面的荧光值，分析不同的色斑计分等级对DD探测龋齿时的影响程度。

This product is specialized in cleaning and protecting the surface of stainless, which can deal with much problems on the stainless surface such as oil stain, dustand dirt, finger mark, chimney spot and fleck and keep it polishing and cleaning.

本产品专门用于不锈钢制品的表面清洁及保护，能迅速去除不锈钢表面的油污、尘垢、指印、烟垢及斑纹，使之清洁明亮，保持制品表面的光洁。

They have left their bones, their flints and pots, their place names and tribal names and little besides except a stain, seldom vivid, on the consciousness of their white successors.

他们留下了自己的尸骸、燧石、壶罐、地名和部落名，此外就没留下什么，除了白人后继者的意识中并不清晰的污痕。

As he watched the red drops stain the floor, the sight made him want to cry all the more.

当他看红色的下降沾染地板，视力使他想要哭更加。

Acting quickly, she soon removed the stain from the floor.

她三下五除二，很快就把地板上的斑点给搞掉了。

Kitchen floor grease stain easily stocking, and tractors, not imitation, in the mop into some vinegar, so can allow oil away!

厨房的地板很容易屯积油垢，拖地前，不彷在拖把上倒入一些醋，如此就能让油污逃之夭夭！

L Removes stain on floor.

l 含多种活性剂，软水剂和助剂

If you can get to the stain before it sets, treat it by pouring full-strength white vinegar on the spot.

如果你能在血渍还没干之前清洗，可以在污渍处倒一些高强度的白醋进行前期处理。

Results 371 bp DNA fragment was amplified from 24 different species. The sensitivity could be improved to 10-12 g. No signal was observed when human DNA,funguses and viruses were used as templates. 22 blood samples and 4 cerebrospinal fluid samples, being positive with culture, were positive by using PCR. The gramnegative and grampositive probes hybridized to clinic samples and different species, as predicted by Gram stain characteristics.

结果 对24株不同标准菌株进行PCR扩增，均出现371 bp长度的DNA片段，敏感性试验可检测出10-12 g的细菌DNA，与人类基因组DNA、真菌及病毒无交叉反应；22例血培养阳性标本及4例脑脊液培养阳性标本均扩增出371 bp长度DNA条带，反相杂交法区分革兰阳性/阴性细菌与培养结果相符。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。