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The gum resin of various plants; has strong taste and odor; formerly used as an antispasmodic .

各种植物的树胶脂,有强烈的味道和气味,以前用作止痉挛的药。

Canada balsam A yellowish resin with similar optical properties to glass, used as a mounting medium for microscope slides.

加拿大树胶:一种黄色的树脂,和玻璃具有相似的光学特性,被用来作为显微镜载玻片的覆盖介质。

Seeds were sprouted at 25 ℃.The root-tip with 0.5~1.0 cm length were cut and treated in 4 ℃ refrigerator for 24 hours, fixed for 1~1.5 hours with Carnoy's fixative, differentiated for 10-15 min with hydrochloric acid and Ethanol 95 %(1:1), pressed to section in carmine for staining. Them were observed under microscope, then the samples that differentiated well chosen, covered on frozen station with mountin Canada balsam, for micro-photographing, counting and measuring.

方法]种子25℃萌发,待根尖长0.5~1.0 cm,冰箱4℃冷藏预处理24h,卡诺固定液固定1~1.5h,1:1的浓盐酸和95%乙醇解离10~15min,改良的石碳酸品红液染色,镜检取分散良好的标本,冰冻揭盖片,中性树胶封片显微照像、计数、测量。

" "Me and your father, we figured half and half. You guys clung onto life like a chicle in the sun. I think Mexican parents have a lot of kids because that's their form of social security. They know one of them might make it, and that's who they're going to live with.

我和你爸爸算了又算你们这些家伙一个个跑出来,就像太阳下的树胶一样我想墨西哥父母都有很多孩子因为那是他们的社会保险的一部分他们知道一定会有一个孩子将来能和他们一起住。

Its market was filled with Maya foodstuffs such as maize, beans, chilies, and avocados, along with chicle harvested from sapodilla trees to make glue, and latex from rubber trees to make balls for ceremonial games.

身为贸易中心,瓦卡同时也是圣彼得河畔的战略重镇,包括玉蜀黍、豆类、番椒和酪梨,以及从人心果树上采下、用来制胶的糖胶树胶,和从橡皮树取得、拿来制作仪式球赛用球的乳胶。

M0 B*|' m' O They shook hands in the choky little trailer office in front of a table littered with scribbled papers, a Bakelite ashtray brimming with stubs.

Q 在一个小得令人窒息的活动拖车办公室里,他们站在一张铺满草稿纸的桌子前握了握手,桌上还搁着一只塞满烟头的树胶烟灰缸。

Like bar syrups, it is a sugar and water mixture, but has an added ingredient of gum arabic which acts as an emulsifier .

像酒吧糖浆,它是一种糖和水的混合物,但它的特殊成分的水溶性阿拉伯树胶可作为乳化剂。

Based on the colour reaction of copper with sulfocyanate and crystal violet, a new spectrphotometric method for determination of copper in the presence of β-cyclodextrin and arabic gum is proposed. The factors such as acidity, reagent dosage, influence of surfactant and coexisting ions on the reaction were discussed and the optimal conditions were investigated.

研究了在β-环糊精和阿拉伯树胶存在下,在硫酸介质中,硫氰酸盐-结晶紫与铜的显色反应,建立了光度法测定铜的新方法;讨论了酸度、显色剂用量、表面活性剂和共存离子的影响,确定了最佳实验条件。

Although a fossilized plant resin that generally consists of organic carbon, hydrogen and oxygen structures, the composition varies depending on the type of parental plant species.

尽管变为化石的植物树胶通常由有机炭、氢氧构造组成,但其构成会因母本植物种类的不同而不同。

A single-walled carbon nanotube filled styrene-acrylate latex conductive film was prepared using a polymer-latex-based technology. SWCNTs were dispersed in a gum Arabic water solution by means of sonication, and mixed with styrene-acrylate latex to form a conductive composite film after drying at room temperature.

基于聚合物乳液法,将单壁碳纳米管在阿拉伯树胶溶液中经过超声波振荡剥离后,与聚合物乳液直接混合,然后在室温下成膜,制备出了电渗流阈值为0.03%的SWCNTs-苯丙乳液复合导电薄膜,研究了SWCNTs在聚合物中形成导电网络的过程。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。