查询词典 blacken

The refrigerator is no place for a banana, because this is certain to blacken it prematurely.

冰箱里不适宜放置香蕉，因为这样一定会提前使它变黑。

The twilight had begun to whiten what was on high and to blacken all below.

他的园子在从前正是精灵不时出没的地方，因而那后一本书更使他感到兴趣。

This is a special coating, which makes it possible to blacken certain parts of the stone's surface.

这种特殊涂层可使水晶石表面的特定部份变黑，但只适用于某几种型号。

Don't blacken my name by spreading rumors.

不要散播流言，破坏我的名誉。

The Fuller replied,"The arrangement is impossible as far as I am concerned, for whatever I should whiten, you would immediately blacken again with your charcoal."

洗衣工说：这个安排是不可能的，我关心的是，我不管把东西洗的多白，很快就会被你的炭弄脏的。

Tila blacken is a ..of the trade corporation.

布莱恩先生是Apex贸易公司的大将。

Irregular Brown spot is formed after tender Xie Shou is killed piece, front of ministry of the disease when humidity is big and the reverse side present other people of white mildew account; When the blade fall victim of not complete ageing, blacken brokenly in midrib place normally.

嫩叶受害后形成不规则的褐色斑块，湿度大时病部正面和背面都呈现白色霉状物；未完全老化的叶片受害时，通常在中脉处断断续续变黑。

But also cannot water overmuch, basin earth passes for a long time wet, easy cause root system to blacken cankered.

对于幼小植株一般可每月施两次以氮肥为主的稀薄液肥，促其迅速生长。

This disease returns seedling of meeting enroach on to cause seedling corrupt, root end and bottom lamina blacken cankered; Coping of enroach on bine and Xie Ji ministry, ill ministry blackens cause heart corrupt, ill ministry gives out fragrance; Enroach on lamina causes the ill spot of strip form, it is first cinnamon, turn into hoar after.

本病还会侵害幼苗引起苗腐，根端及下部叶片变黑腐烂；侵害茎顶部和叶基部，病部变黑引起心腐，病部发出香味；侵害叶片引起长条形的病斑，初为黄褐色，后转成灰白色。

The laundryman replied, Unfortunately, the arrangement is impossible as far as I am concerned, for whatever I should whiten, you would immediately blacken again with your charcoal.

"在洗衣回答说："不幸的是，这种安排是不可能的，因为就我本人而言，我应该为任何美白，你会立即与您的木炭抹黑了。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。