極細粉 的英文怎麼說

中文拼音 [jíxìfěn]
極細粉 英文
impalpable powder
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  1. Because of the assemble - ease characteristic of oxide, the adscititious powder agglomerates added into al melt have a bigger size and need more time to finishing the in - situ reaction in mixing melt

    氧化鐵粉末由於極易團聚成大尺寸粉末團，不易分散細化，大大增加了其徹底反應所需的時間。
  2. Oleifera was observed with lm. results showed that there were vegetative cell and generative cell in the pollen grain of genus camellia, the generative cell is more smaller than that of the vegetative cell. the generative cell was lay on the vegetative cell as an elongate spindle, and only the generative cell membrane and nuclear membrane which near the cell polar linked up the vegetative cell membrane, one of the linked area was located near by the aperture of pollen grain

    結果表明，山茶屬植物花粉粒中含有生殖細胞和營養細胞，生殖細胞較小，呈長紡錘形，游離在營養細胞中，生殖細胞極軸兩端的細胞膜和核膜與營養細胞的細胞膜相連，其中一端的連結處位於花粉粒萌發孔附近。
  3. There was fine white powder everywhere. on a long table were small milk cartons from school, and our family ' s hibachi grill was glowing with red hot coals at maximum heat

    空氣中飛揚著的是細細的白色粉末，在一個長桌上是一些從學校拿來的廢牛奶紙盒以及家裡的燒烤架，燒烤架已經被發紅的炭烤到了極熱，發著白光。
  4. The results show that : nano - nickel powder is not useful for mh electrode during the high rate discharge phase as a conductor or additive ; superfine nickel powder is applicable for the conductor of the negative because of the good performance especially the cyclic stability at 1c rate by using 5 % ( mass percentage ) nickel powder ; the utilization of alloy, specific mass and volume capacity are increased with the decreased particle size of nickel powder in negative, however, the capacity fading rate at 1c discharge rate is also increased, so the capacity and the cyclic stability should be taken into account to make a choice of the particle size

    結果表明： mh電極中加入納米鎳粉對負極的大電流放電性能不利。 mh電極中加入超細鎳粉后電極綜合性能好，尤其是1c循環穩定性，其最佳添加量為5wt 。減小鎳粉粒度提高了電極合金利用率、質量比容量、體積比容量，但增大了負極1c容量衰減率，因此鎳粉粒度的選擇應綜合考慮mh電極容量和循環穩定性。
  5. Double fertilization the fusion of one pollen nucleus with the egg to form the zygote and of the other pollen nucleus with a polar nucleus to form the triploid endosperm nucleus

    雙受精：指花粉粒中的一個精子與胚珠中的卵細胞結合形成受精卵，另一個精核與極核結合形成三倍體的胚乳核。
  6. Heavy colorful painting in yunnan is rising to flow the parties in a painting of yunnan. when painter make the painting, use the pencil or chinese brush - pens first to hang up the line on the high paper, then apply color with the powder of water, heavy colorful the painting absorbs the advantage of chinese painting and western paintings, heavy flavor, mechanism, the color is clear quick and refreshing, very rich adornment result

    雲南重彩畫是崛起於雲南的一個繪畫流派。畫家作畫時，先用鉛筆或毛筆在高麗紙上勾線，再用水粉上色，重彩畫吸取中國畫和西洋畫的優點，重氣韻機理，色彩明快醒目，極富裝飾效果。重彩畫可在畫廊賓館買到，其中水平參差不，購買者應細查。
  7. Grain - size accumulation percentage of the aeolian sands in the past 150 ka in milanggouwan section is mainly characterized by the aeolian palaeo - mobile dune sands, which are composed of majority fine sands and minority very fine sands. there is n ' t almost any silt and clay. those of the fluvial facies, especially the lacustrine facies and palaeosols, are mainly composed of very fine sands and also contain some quantities of silt and clay

    米浪溝灣剖面150kabp以來風成砂的粒度累積百分含量以古流動砂丘砂物質為主，其中以細砂含量最高，極細砂為次，幾乎不含粉砂與粘土；河流相、特別是湖沼相與古土壤以極細砂含量占優勢，且具一定含量的粉砂和粘土。
  8. Thus it became well - known for frequent geologic - disaster and landslide in the stratum area. xigeda soft rock is made up from minute sandstone, mud siltstone, siltstone mud and mudstone. it is inland fluviolacustrine phase deposit rock with rhythm - cyclic character of depositional geology

    昔格達組極軟巖屬內陸靜水河湖相沉積，主要由粉細砂巖、泥質粉砂巖、粉砂質泥巖和泥巖組成，具有明顯的沉積韻律特徵。
  9. This product is very fine white powder. it is used as culture medium, filling medium, calcium supplement for medicine fermentation

    本品為極細白色粉末，該產品用作藥品發酵的培養基、填充劑、補鈣劑等。
  10. But the shape and size of pollen, length of p and e, width of net lines, size of net aperture, net porosity among different materials were different

    而花粉的形狀大小、極軸長和赤道軸長、外壁紋飾中的網脊粗細、網孔大小、孔頻等隨材料不同而異。
  11. The results showed that the water absorption ability of food super - fine powders could be determined stably and effectively by the self - made equipment, the water absorption abilities were different when the powders were made from different kinks of grains : the powders began to absorb water earlier and the speed of water absorption became rapider while the particle size of the powders was smaller, and the speed suddenly tended to increase and reached the limit value when the particle size of the powders was up to a certain value

    實驗結果顯示：根據毛細原理自製的毛細吸水測定儀能穩定、有效地測定食品超細粉的吸水性；不同來源的超細粉吸水性不同；同一種食品超細粉粒度越小，吸水開始早、吸水速度越快；超細粉粒度達到某一粒度值時，吸水速率突然增大並達到極限。
  12. Vegetation restoration also resulted in the changes of soil physical and chemical properties, i. e., the contents of organic matter, alkali - hydro nitrogen, rapidly - available potassium and the contents of fine sand, very fine sand and clay were increased significantly, while ph and the content of rapidly - available phosphorus were decreased

    植被的恢復使土壤理化性質發生了變化，與恢復前相比土壤中有機質、堿解氮、速效鉀以及細砂、極細砂、粉砂、粘粒含量顯著增加， ph值和速效磷含量降低。
  13. For one thing, the powder had to be extremely fine so it could be inhaled, and in a form that wouldn ' t need to be refrigerated

    首先，這種粉末必須極細小，這樣它才能夠被吸入，而且是以一種無需冷藏的型式。
  14. The evolution on particle morphology, microstructure, grain size and microstrain of the mixture of ti and al elemental powders during mm has been investigated. it was found that the nanocrystalline composite powders with extremely fine ti / al alternative lamellar structure ( lamella spacing about 0. 1 ~ 0. 5 m ) could be prepared by mm using proper processing parameters

    研究了ti 、 al單質元素混合粉在機械球磨過程中的顆粒形貌特徵、組織結構、晶粒尺寸以及微觀應變的變化規律，表明在適當的球磨工藝條件下可獲得具有極細層片間距（ 0 . 1 ~ 0 . 5 m ）的納米晶ti / al機械復合粉。
  15. The effects of superfine powder on composite anodizing process of aluminum in sulfuric acid solution

    超細粉體對鋁在硫酸溶液中陽極氧化的影響
  16. This machine does not press big particle and solid, moist or superfine powder suitably

    本機不適用沖壓大顆粒固體、潮濕或極細的粉末。
  17. The sand in taklamakan bo has fine grains with similar diameters, and its strength characteristics are not fully are to ordinary sand as well as silty. but its strength shows some features similar to clay when with some water content

    塔克拉瑪干沙漠砂顆粒極細，粒徑均勻，其強度特徵既不完全等同於普通砂，又不同於粉土，在含水狀態下則又表現出與粘性土相類似的特點。
  18. An ink pigment consisting principally of finely pulverized aluminum particles that leave a silver appearance on the printed substrate

    中義在印墨中加入極細的鋁粉，在被印物上會出現如銀一般的表面。
  19. Between metal, alloy nanopowder as well as nanocrystalline intermetallic compound has extremely extensive application prospect in a lot of high - tech fields. the demand of nanosize particle will increase increasingly with technology to develop

    金屬、合金納米粉體材料以及金屬與金屬間化合物納米復合材料在許多高科技領域有著極其廣泛的應用前景，隨著工藝水平的發展，對微粒尺寸在納米級的超細粉末的需求將日益增加。
  20. Therefore, a new technology, which consists of the preparation of nanocrystalline ti / al composite powders with extremely fine lamella microstructure by mechanical milling ( mm ), the subsequent consolidation and densification of the composite powders by pressing, the composite powders has been put forward to fabricate tial alloys with fine and homogeneous microstructure and highly density. research on the following aspects has been accomplished

    為此，本文提出了機械球磨製備極細ti 、 al交替層片結構的納米晶ti / al復合粉，再經常溫壓制緻密，從而獲得具有高緻密度和細小均勻組織的tial復合粉末坯料為后續的研究做好準備，並著重進行了以下幾方面研究。
分享友人
分享到 Line

分享到臉書