lack substance 中文意思是什麼
lack substance
解釋
家畜發育不足-
Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med
化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。 -
The reasons of his flee sons ' indolence and tediocrity are : frist is love dearly and no education ; second is no press and standard so to lack of virtue and ability ; third is the lack substance support about learning
細究一下，陶家五子的懶惰喪志、平庸無為和陶淵明不無關系：一是五子無教有愛，失教於童蒙；二是失於督教、立範，諸子德藝不周；三是讀書治學物質支撐的缺乏。 -
Effort of his will, he could discern substances through their misty lack of substance, and convince himself that they were not solid in their nature, like yonder table of carved oak, or that big, square,
無論任何時候，他依靠自己的意志力，都能在層層迷霧般的虛幻中辨別出其實質，使自己堅信：它們在本質上都不象一旁那張雕刻著花紋的橡木桌或是那本皮面銅扣的方型大卷神學著作那樣，並非堅實的實體。 -
For nutritional substance exists in organic state with weak process of mineralization, the available elements are low, especially a lack of available nitrogen and phosphorus, the soil condition can not meet the needs of plant growing
。有機質含量高，其總氮總磷和鉀的儲量較豐富。由於礦化作用弱，營養物質缺乏，特別是有效氮和有效磷的缺乏難以滿足植物的生長。 -
The commissioner tries to resolve complaints by conciliation. in some cases complaints may be dismissed if they lack substance
本委員會嘗試通過協商解決投訴。在某些情況中，如果投訴缺少實質內容，可能被撤銷。
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