primary sources的意思

primary sources中文翻譯：

主源；第一手來源

相似詞語短語

primary source───主源；第一手來源

primary cares───初級治療，初級護理；基層醫療

primary focus───[光]主焦點；優先考慮

primary stress───主重音

primary producers───初級生產國；初級生產者

primary insurers───主要保險公司

primary producer───初級生產國；初級生產者

雙語使用場景

Speidel provides a substantial bibliography with extensive primary sources.───斯派德爾提供了大量的參考書目與廣泛的主要來源。

One of the primary sources of bugs occurs when variables change states.───變量狀態改變是產生bug的一個主要來源。

Perhaps linking to primary sources would just be too embarrassing.───大概鏈接第一手資源使人太尷尬了。

Milk is one of the primary sources of vitamin D for most kids, and it has been a growing trend for kids to not drink milk each day.───對于大多數兒童而言，牛奶是維他命D的主要來源，現在不喝牛奶的孩子日趨增多。

Oil and coal are the primary sources of carbon dioxide, one of the main gases responsible for trapping heat in the atmosphere.───石油和煤炭是大氣中熱量的主要來源，二氧化碳捕獲負責的主要氣體之一。

Colonization of the lower GI tract and indwelling catheters have been thought to be the primary sources of systemic infection with Candida.───殖民化，降低胃腸道和留置導管一直被認為的主要來源全身感染念珠菌。

Your paper must draw on at least two primary sources, as well as at least four secondary sources.───論文須用到至少兩種原始文獻和四種二次文獻。

Hands down, this deficiency is one of the primary sources of confusion for developers learning to use JSF.───這也是學習使用JSF的開發人員容易感到困惑的主要原因之一。

Poorly designed indexes and a lack of indexes are primary sources of database application bottlenecks.───索引設計不佳和缺少索引是提高數據庫和應用程序性能的主要障礙。

英語使用場景

Primary data is data obtained from primary sources, ie directly in the marketplace.

One difficulty of primary sources is that a purist definition tends to suggest that the writer has personally collected the information.

The primary sources indoors are combustion processes, such as unvented combustion appliances, e. g. gas stoves, vented appliances with defective installations, welding, and tobacco smoke.

If we define them simply, primary sources are those written at the time by some one usually connected with the event.

The two primary sources of data on smoking habits are the General Household Survey and surveys conducted by the tobacco industry.

Quercus variabilis is one of the primary sources of industrial cork in China.

Second, they have always been the primary sources of strength and support in times of trouble.

The historian searched for primary sources of information about the past.

Researchers try to quote primary sources wherever possible.