沈水植物の英語

淡水水域の底泥に、粒子径が０．７５ｍｍ以下で、嵩密度が２．１０ｇ／ｃｍ^3以上の酸化マグネシウム粉末を含む、抽水植物、浮葉植物及び沈水植物からなる群より選ばれる淡水水域の底泥に根を張る水生植物の発芽防止剤を散布する。例文帳に追加

A germination-preventing agent for an aquatic plant, spreading its root in bottom mud in a fresh water area selected from the group consisting of an emerged plant, a floating-leaved plant and a submerged plant, that comprises a magnesium oxide powder having a particle size of at most 0.75 mm and bulk density of at least 2.10 g/cm^3 is scattered on bottom mud in a fresh water area. - 特許庁

有茎種等を含めた沈水植物を再生する効果的な技術を提供する。例文帳に追加

To provide an effective technique for reproducing submerged plants including a caulescent kind. - 特許庁

そして、この植生基盤２０に、クロモ、マツモ等の沈水植物を植生させた。例文帳に追加

Submerged plants such as hydrilla or Ceratophyllaceae plant are grown on the construction. - 特許庁

水域に固有な衰退または消失した沈水植物を再生または復元し、かつ該水域の水質改善が図れる浅い湖沼における沈水植物の再生・復元方法を提供する。例文帳に追加

To provide a method for regenerating and restoring submerged plants in a shallow lake or marsh in which declined or extinct submerged plants endemic to a water area are regenerated or restored and improvement of water quality in the water area is performed. - 特許庁

硅砂廃土キラによる動植物性プランクトン及び、 赤潮、青粉を吸着、沈降、沈澱による海水、湖沼水 の浄化方法。例文帳に追加

METHOD FOR CLEANING OF SEAWATER AND LAKE WATER BY ADSORPTION, PRECIPITATION, AND COAGULATION OF ANIMAL AND PLANT PLANKTON, RED TIDE, AND WATER BLOOM WITH SILICA SAND WASTE SOIL KIRA - 特許庁

水没部分には沈水植物を餌とする魚等を防ぐネット５１を、その上方には水鳥による沈水植物の攪乱を防止するネット５２を設ける。例文帳に追加

A net 51 for preventing fishes, etc., feeding the submerged plants in the submerged part and a net 52 for preventing the disturbance of the submerged plants by waterfowls in its upper direction are installed. - 特許庁

かかる構成の植栽基盤１００の表面側に、沈水植物２００ａを寝かせた状態でピン４０等により固定し、生育させて根を伸張させ、沈水植物２００ａの群落等の再生を図る。例文帳に追加

The submerged plants 200a are fixed with pins 40 in a laying condition to the front side of the planting base 100 having the structure and grown to take root so as to reproduce the group of the submerged plants 200a. - 特許庁

北米東部によく見られる水生植物で、浮動性で沈水生の葉と白くて黄色の斑点のある花が咲く例文帳に追加

common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers発音を聞く  - 日本語WordNet