alkali 中文意思是什麼

Test method for acid number of certain alkali - soluble resins

某些堿溶性樹脂酸值的試驗方法

Automatic cip local cleaning system is specializd equipment used for automatic cleaning for beverage production line and filling facility. acid washing, alkali washing and thermal washing can be chosen. the tempera - ture for acid, alkali and hot water can be set

自動ctp就地清洗系統，是用來對飲料生產線和灌裝設備進行自動清洗的專用設備；可提供酸洗，堿洗以及熱洗三個程序，設置酸液，堿液濃度及熱水溫度。

They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。

Cyclization occurs readily with dilute alkali.

遇到稀堿就容易環化。

It is a tribute to the capacity of the kidneys to excrete alkali.

這對腎臟排堿功能是個負擔。

Such detergents do not yellow the wool as alkali tends to do.

這種洗滌劑不會象堿那樣使羊毛發黃。

The goods are rinsed with hot and cold water to remove residual alkali.

產品用熱水和冷水漂洗，以除去殘留的堿。

The free alkali metals react immediately with water to liberate hydrogen.

游離的堿金屬直接和水中作用，放出氫氣。

All the alkali metals have a single s-electron outside a closed shell.

所有的堿金屬都在閉合殼層之外有一單個S電子。

The alkali halides can be grown into large crystals of excellent transparency.

堿金屬鹵化物能生成具有優良透明性的大晶體。

It was surprising when the alkali spectra showed unmistakable doublets.

當堿金屬光譜顯示出不容懷疑的雙線結構時，是令人驚奇的。

Alkali blue lake

堿性藍色淀

Standard test method for assessing the color strength and dispersibility of alkali blue pigment in hot melt carbon copy paper ink

評定熱熔復寫紙油墨中堿性藍顏料的顏色牢度和分散度的試驗方法

Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

水、丙烯晴和半乳甘露聚糖膠，同堿金屬氫氧化物在一起，加入到反應器中。

An exact quantum theory for alkali metal atom

堿金屬原子的精確量子理論

Alkali metal salt extinguishing agent

堿金屬鹽類滅火劑

The relative intensity of fine structure of alkali metal ' s atomic spectra

堿金屬原子光譜精細結構的相對強度

Exact quantum theory for alkali metal atom in interaction of orbit and spin

軌道相互作用的堿金屬原子的精確量子論

Removal of gaseous alkali metal compounds from hot flue gas by solid sorbents

固體吸收劑脫除高溫煙氣中堿金屬研究

All the alkali metals have a single s - electron outside a closed shell

所有的堿金屬都在閉合殼層之外有一單個s電子。