stomata

stomata

美 ['sto?m?t?]  英 ['st??m?t?]

  • n.氣孔(植物葉或莖表皮的小孔);(某些動物的)氣門
  • 網絡口;有氣孔;氣孔的

詞形變化

復數:stomata  

英漢雙解

n.
1.
氣孔(植物葉或莖表皮的小孔)a tiny pore(= hole) in the outer layer of a plant's leaf or stem
2.
(某些動物的)氣門,呼吸孔a small opening like a mouth, in some animals
3.
(尤指結腸或氣管上的)造口an artificial opening made in an organ of the body , especially in the colon or trachea

英漢解釋

n.
1.
【植】氣孔;【動】口;(昆蟲的)氣門,呼吸孔

英英解釋

n.

例句

When a leaf loses water, closing of stomata follows, but upon re watering, opening may be slow and does not follow rehydration of the leaf.

葉子失水氣孔閉合但是開張緩緩而且葉子不能重新進行水合作用

Included among these cells are hairs (yup, leaves have hairs), any sort of bump or ornamentation, and most important, stomata.

這些細胞包裹絨毛是的葉子絨毛),某種腫塊裝飾重要——氣孔

Leaves the skin on the non-stomata, or only a small number of pores is not entirely.

表皮氣孔或者只有少量發育完全氣孔

The stomata include two guard cells that open and close depending on whether the plants need to hold on to or lose water.

氣孔包含保衛細胞植物需要留住排放水分打開閉合

Under full irrigation condition, stomata open completely, and stomatal resistance and canopy-air temperature difference are smaller.

水分充足氣孔處于開放狀態氣孔阻力較小氣溫較小

Leaves scaly, opposite or alternate and distichous or spiraled, sometimes whorled, rarely contorted or clustered, without stomata.

鱗片或者互生螺旋有時輪生很少扭曲叢生沒有氣孔

Stomatal apparatuses are oval, and the long axes of stomata are mostly perpendicular or oblique to the midvein.

氣孔橢圓形葉片垂直一定角度

Then enters the stomata is a little more drilling, mounted on debugging, troubleshooting.

于是退氣孔稍微調試障礙擯斥

Objective: To investigate the ultrastructural changes of stomata in the uremic rats undergoing peritoneal dialysis .

目的觀察尿毒癥腹膜透析條件淋巴超微結構改變

The plants absorb carbon dioxide for photosynthesis through the same pores (called stomata).

植物通過相同孔徑通過光合作用吸收二氧化碳葉孔)。

leaf blade emersed or submersed, broadly ovate, lanceolate, or broadly linear, sometimes completely reduced, stomata paracytic.

葉片出水或者沉水卵形披針形或者線形有時完全退化孔平

The invention is used for producing PVC foaming products which have dense and even stomata structure and lower density.

用于PVC發泡制品使制品氣孔結構稠密均勻密度

To give off (vapor containing waste products) through the pores of the skin or the stomata of plant tissue.

通過皮膚毛孔植物組織氣孔散發含有廢料氣體

Water evaporates form wet cell walls into intercellular spaces and diffuses out through stomata.

水分濕潤細胞蒸發進入間隙彌散氣孔

Water exits plants through their stomata. Stomata are located on the undersides of plant leaves.

水分透過位于植物葉子氣孔散發出去

Stomata control CO2 uptake and optimize water use efficiency, thereby playing crucial roles in abiotic stress tolerance.

氣孔控制植物吸收CO2優化水分利用率因此植物耐受非生物脅迫發揮重要作用

The results showed that stomata distributed in upper and lower epidermis of petal, bract and calyx.

結果表明花瓣苞片花萼表皮有氣分布

Result: The characters including stomata covered by many glandular hairs in dorsal surface of leaf of Argyreia acuta were obvious.

結果發現大量遮住表面氣孔明顯鑒別特征

Most plants exhibit a stomatal rhythm whereby the stomata open in light and close in darkness.

大多數植物顯示出一種節奏變化光照時氣張開黑暗中氣關閉

Stomata conductance showed significant negative relationships with air tempreture and leaf tempreture.

氣孔大氣溫度葉溫顯著相關

Oxygen and carbon dioxide also pass through the stomata.

氧氣二氧化碳經由氣孔出入

the density of stomata and the type of stomata apparatus on lower epidermis are similar.

表皮細胞氣孔密度和氣類型接近

in most broad-leaved trees stomata occur on the undersurface of leaves.

大多數闊葉樹氣孔背面

The researchers found that the density of stomata packed on plants leaves has decreased by 34 percent over the past 150 years.

研究人員發現過去150排列葉片氣孔密度已經降低34%。

Small and dense stomata and distribute in cluster etc.

氣孔密度大分布特征

All Stomata from these organs were anomocytic and showed elliptical shape. Guard cells showed kidney shape. 2.

以上器官表皮氣孔規則為主保衛細胞

The stomata are sunken to cover epidermal hairs.

氣孔皮毛覆蓋內陷氣孔

Transpiration is the loss of water from plants through their stomata. Water exits the stomata by evaporation.

水分經由植物氣孔流失水分透過蒸發方式散發

While there are some dangerous goods the seal is not required to seal, and also requires that stomata with ventilation.

有一些危險貨物封口要求密封而且要求設有風氣

When the sun rises, the guard cells inflate and bulge to open the stomata, and photosynthesis begins.

太陽升起這些保衛細胞充氣膨脹打開氣孔開始光合作用

Study on NO regulation of the lymphatic stomata in mice and the mechanism of ultrafiltration failure during peritoneal dialysis

NO小鼠腹膜淋巴調控作用腹膜透析機理研究

The relationships between stomata behaviors of Adenophora lobophylla and A. Ptaninii and transpiration

葉沙參沙參氣孔行為蒸騰特性關系

Experimental Study on Effect of Danshen Tao Xiong Decoction on the Peritoneal Lymphatic Stomata and Urinary Sodium in Hepatic Fibrosis Mice

丹參纖維化腹膜淋巴調控尿離子濃度變化影響

Microscope Observation of the Stomata of Three Wild Heartleaf Houttuynia in Hunan Province

湖南野生魚腥草氣孔顯微觀察

Varying Characteristics of Transpiration Rate and Stomata Conductance in Maize Canopies

玉米群體冠層蒸騰速率氣孔變化特性

Discriminant Analyses of Stomata Characters for Identifying the Polyploidy of Apple and Pear Varieties

應用氣孔性狀蘋果判別分析

Study on the Regulation of Nitric Oxide on Peritoneal Lymphatic Stomata and the Mechanism of Chinese Herbs on the Treatment of Ascites

一氧化腹膜淋巴調控中藥治療腹水機理探討

Stomata, Carbon Isotopic Composition of the Plants from the Neogene in West Yunnan and Paleoenvironmental Analysis

滇西新近植物氣孔同位素組成環境分析

Drought-induced Changes in Xylem pH and ABA Concentration and Their Relationship With Stomata in Maize

干旱脅迫玉米汁液pHABA含量變化及其氣孔關系

Scanning electron microscope study on mesothelial stomata of rat parietal pleura

大鼠胸膜間皮掃描觀察