Objective: To study the purity of different kinds of sinomenine hydrochloride crystals with greyish white, light yellow and pure white in color.

  • 目的:对灰白色、淡黄色及纯白色盐酸青藤碱3种晶形的纯度进行分析。
  • 来源:互联网摘选更新时间:2025-01-20 17:43:21

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • greyishadj.带灰的,略灰的;
  • purityn.[化学]纯度;纯洁,纯净;清洁,清白,清廉;(语言)纯正;
  • different kinds of诸般;
  • andconj. 和,与;而且;于是,然后;因此;
  • lightn.光;发光体;点火物;眼光;亮色;窗;
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • 相关例句
1、

Al 2O 3, a greyish white material, is usually produced at the join between the copper wire and the aluminum wire in the supply line of a building.

建筑物供电线路中的铜线与铝线连接处常常生成一种灰白物质&三氧化二铝,极易引发建筑物火灾。

互联网摘选

2、

The colors are light red, brown red, rose red, brown, or greyish white.

颜色呈浅红、褐红、玫瑰红色、褐及灰白色等。

互联网摘选

3、

, but differs by having leaves oblong or oblanceolate_oblong, chartaceous, acute or acuminate at apex, hardly foveolate on both surfaces, glabrous, lateral veins 7-8, fruit stalks 5-7 mm long, densely covered with greyish white linear verrucae.

相似,但叶长圆形至倒披针状长圆形,坚纸质,先端锐尖或渐尖,两面几无蜂窝穴,侧脉每侧7-8条,果梗长5-7mm,密被灰白色条形的小瘤而不同。

互联网摘选

4、

Mark Design Fine, greyish white, yellow& white quartz is an important ore guide for prospecting.

细粒、灰白&黄白色石英为重要的宏观找矿标志。

互联网摘选

5、

The selection of bath components and plating parameters was described in detail, fine greyish white electrodeposits were obtained which were analyzed by means of SEM and XPS with results that nickel-lanthanum-phosphorus alloy electrodeposits were obtained.

详细介绍了镀液各个组分及工艺条件的选择,获得灰白色、细致的合金镀层。对所得的镀层进行SEM观察和XPS分析,结果表明所得镀层为Ni-La-P合金。

互联网摘选

6、

The wood is light in colour ranging from a nearly white to greyish-white .

木材颜色浅,由近乎白色到 灰白色 不等.

互联网摘选

7、

Lsn't it crazy to let him get married?

让他结婚,太疯狂了吧?

provided by jukuu

8、

A novel monitoring mechanism of LSN anomaly detection based on the data stream approach was proposed.

针对在高速骨干网上进行大规模网络异常发现的特点和要求,提出了一种基于数据流的大规模网络异常发现的方法,第一次将数据流模型用于大规模网络的异常发现。

互联网摘选

9、

Lsn't there anything you like, in this beautiful face?

这漂亮的脸上有没有你喜欢的什么?

provided by jukuu

10、

Lsn't it true, having cost you your job.

由于这样你丢了工作。

provided by jukuu

11、

You like your job? Lsn't it hard?

你喜欢你的工作吗?很辛苦吧?

provided by jukuu

12、

Lsn't this too much for an old man like me?

作为父亲这样不是太过喜欢我了吗?

provided by jukuu

13、

Lsn't the type to take bad news well.

他不大能接受坏消息。

provided by jukuu

14、

The isthmus would be greyish brown, littered with whelk shells and punctuated by shipwrecks.

海峡可能是灰褐色的,到处散落着海螺壳,时而还会有失事船只的残骸。

互联网摘选

15、

The main result of study is as follows: ( 1) Citrus orchard soil greyish brown purple mud constant element background value in Jiangjin.

主要研究结果如下:(1)江津市柑橘果园土壤灰棕紫泥常量元素背景值。

互联网摘选

16、

A 17 year old male patient presented thick adherent greyish brown oily scales on both sides of the face for more than 6 months.

患者男,17岁,面部以双颧部为主出现灰褐色油腻性鳞屑斑片半年余。

互联网摘选

17、

Having promoted the research of project of the high-quality citrus soil for the soil and fertilizer station under this bureau of agriculture of Jiangjin, research this to combine the research carry on research to Jiangjin city citrus soil greyish brown purple mud background value.

为此江津市农业局下属的土壤肥料站开展了优质柑橘土壤的专项研究,本研究就是结合此项研究对江津市柑橘土壤灰棕紫泥背景值进行研究。

互联网摘选

18、

A brittle, grayish-brown, Arctic lichen ( Cetraria islandica ) sometimes a food or in medicine.

一种易碎 、 绿褐色的北冰洋地衣植物 ( 冰岛衣冰岛衣属 ),有时用作食物或药物.

互联网摘选

19、

Based on the conception of NFP, a non-interference boundary algorithm for ellipse-ellipse, called No Fit Boundary ( NFB) algorithm is presented.

因此,基于NFP法概念,提出椭圆-椭圆之间的不干涉算法,称之为不适合边界算法;

互联网摘选

20、

Palmitate also increased IL-6 and SOD2 gene expression, and this effect was prevented by inhibiting NFB.

软脂酸盐也会增加IL-6和SOD2的基因表达,这种作用会因抑制NFB而被阻止。

互联网摘选

  • 今日热词
  • 热门搜索

美加网英语词典(dict.tjqzz.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈