查询词典 native

Three silver minerals including freibergite, native silver and argentite have been found.

初步查明，银矿物主要有三种：自然银、螺硫银矿、银黝铜矿。

Exposed argentite could be dissolved in thiourea acidified by sulphuric acid ,since native Ag is not dissolved in non-oxidizing inorganic acids , hydrochloric acid was used to dissolve the sphalerite and to soak out the argentite which was enveloped in sphalerite .

继以硫酸酸化的硫脲溶剂溶解裸露的辉银矿，然后根据自然银在非氧化性的无机酸中不溶的特性，采用盐酸溶解闪锌矿并浸

Based on a systematic study of a considerable number of polished ore sections as well as ICP-MS and electron microprobe analyses, the authors have found that the main sulfide minerals include galena, iron-poor sphalerite and chalcopyrite, whereas silver minerals are composed chiefly of native silver, pyrargyrite, argentite, polybasite, and argentiferous freibergite.

文章首次对其矿石矿物进行了系统的研究，通过对大量矿石光薄片观察、等离子质谱和电子探针分析，表明具有工业意义的硫化物主要有方铅矿、贫铁闪锌矿、黄铜矿，银矿物主要有自然银、深红银矿、辉银矿、硫锑铜银矿、含银黝铜矿，它们与硫化物共生，多沿方铅矿、贫铁闪锌矿等颗粒间或者裂隙产出。

Argentite ; native silver ; polybasite ; freibergite ; lead-zinc deposit ; Guizhou

辉银矿；自然银；流锑铜银矿；银黝铜矿；铅锌矿床；贵州

He says his interest in native people began in his boyhood when he found an ancient stone arrowhead.

他说他对土著民族的兴趣始于孩童时代发现的一枚古代石制箭镞。

"Herbaceous plant of the arum family, probably native to Southeast Asia and taken to the Pacific islands."

疆南星属草本植物，学名为Colocasia esculenta。可能原产东南亚，由此传播到太平洋各岛。

"Herbaceous plant of the arum family, probably native to Southeast Asia and taken to the Pacific isl and s."

疆南星属草本植物，学名为Colocasia esculenta。可能原产东南亚，由此传播到太平洋各岛。

"Herbaceous plant of the arum family, probably native to Southeast Asia and taken to the Pacific island s."

疆南星属草本植物，学名为Colocasia esculenta。可能原产东南亚，由此传播到太平洋各岛。

It is not easy for a Chinese person to speak English as well asa native English speaker.

对于一个中国人来说把英语说得跟以英语为母语的人一样好是不容易的。

On systems whose native character set is not ASCII, strings may use EBCDIC in their internal representation, provided the functions chr and ord implement a mapping between ASCII and EBCDIC, and string comparison preserves the ASCII order.

在那些本地字符集不是ASCII的系统上，字符串可能使用EBCDIC作为其内部表示方案。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。