?heartwood
heartwood 發(fā)音
英：[?hɑ?rtw?d] 美：[?hɑ?tw?d]
英： 美：
heartwood 中文意思翻譯
常見(jiàn)釋義：心材
n.（樹(shù)木的）心材
heartwood 短語(yǔ)詞組
1、heartwood guitar ─── 心材吉他
2、heartwood boxes ─── 心材盒
3、heartwood font ─── 心材字體
4、sapwood vs heartwood ─── 邊材vs心材
5、heartwood hotel ─── 哈特伍德酒店
6、heartwood milling ─── 心材銑削
7、heartwood chords ─── 心材和弦
8、heartwood eso ─── 心材eso
9、heartwood landscaping ─── 心材綠化
heartwood 詞性/詞形變化，heartwood變形
異體字: heart-warming |
heartwood 相似詞語(yǔ)短語(yǔ)
1、hearty food ─── 豐盛的食物
2、hardwood ─── n.硬木，硬木材；[植][林]闊葉樹(shù)
3、harewood ─── n.(做家具用的)染色槭木；黑爾伍德；染色楓木；哈伍德；n.(Harewood)人名；(英)哈伍德
4、Eastwood ─── n.伊斯威特
5、Larwood ─── n.拉伍德
6、bearwood ─── （Bearwood）熊木（公司名）；n.藥鼠李
7、heartworm ─── n.犬惡絲蟲(chóng)
8、pearwood ─── n.梨木
9、heartworms ─── n.犬惡絲蟲(chóng)
heartwood 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）
1、a tropical tree(Diospyros ebenum) of southern Asia,having hard,dark-colored heartwood ─── 一種生長(zhǎng)于南亞的熱帶樹(shù)木（烏木柿樹(shù)屬），木質(zhì)堅(jiān)硬，呈深黑色
2、Heartwood(duramen) The hard central region of a tree trunk made up of xylem vessels that are no longer involved in water transport. ─── 是位于樹(shù)干中部的硬質(zhì)區(qū)域，由已不涉及水分傳輸?shù)哪举|(zhì)部導(dǎo)管構(gòu)成。
3、The heartwood yields a red dye.Seed can be used for oil extraction. ─── 其心材可生產(chǎn)一種紅色的顏料，種子可用來(lái)榨油。
4、Rated as very resistant to heartwood decay, it is one of the most durable woods even under conditions favourable to decay. ─── 核桃木獲評(píng)定為心材抗腐蝕能力極強(qiáng)的木材,即使處于容易腐蝕的環(huán)境,亦是一種最耐用的木材。
5、Volatiles from the Heartwood of Populus euphratica in Ancient Tomb ─── 古墓中胡楊心材的揮發(fā)性化學(xué)成分
6、Boxes,alcove posts,beds,construction fittings,cabinets and plywood.Beautiful heartwood for sliced veneer. ─── 箱物傢俱、車(chē)只類(lèi)角材、內(nèi)銷(xiāo)用合板之面、中、底板、大徑木之心材可作平切單板。
7、What can be said about the range of dates of the last heartwood rings? ─── 怎樣描述最后的心材環(huán)的日期范圍。
8、extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally. ─── 用兒茶樹(shù)的心材提取，用于印染、制革、漁網(wǎng)和帆蓬保養(yǎng)，以前用于醫(yī)藥。
9、The small permeability in heartwood mainly was due to there were large tylosis in the vessels and vestured pit between the vessels. ─── 心材部位滲透性差的主要原因是由于管孔內(nèi)含有大量侵填體及導(dǎo)管間紋孔呈附物型的緣故。
10、tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood. ─── 出產(chǎn)于印度和東印度群島的一種樹(shù)，其木材堅(jiān)硬芳香，因其細(xì)木工藝而享有盛譽(yù)，其深紅色的心材可用來(lái)作染料木。
11、small tree of southern United States having dark red heartwood ─── 美國(guó)南部小型樹(shù)種，深紅色心材
12、heartwood plank ─── 心木板
13、8. very hard brown to brownish-red heartwood of a logwood tree;used in preparing a purplish red dye. ─── 十分堅(jiān)硬的洋蘇木心材，棕色到紅棕色，用于配制一種紫紅色染料。
14、Tree with regularly formed heartwood ─── 形成規(guī)則心材的樹(shù)木
15、reddish-brown wood and lumber from heartwood of the sweet gum tree used to make furniture. ─── 紅棕色木料，取自香楓心材，用于制家具。
16、The sapwood of walnut is creamy white, while the heartwood is light brown to dark chocolate brown, occasionally with a purplish cast and darker streaks. ─── 核桃木的白木質(zhì)為奶白色,心材則為淺棕至棕黑色,偶有帶紫色的出裂紋及較深色條紋。
17、Rated as very resistant to heartwood decay, it is one of the most durable woods even under conditions favourable to decay. ─── 核桃木獲評(píng)定為心材抗腐蝕能力極強(qiáng)的木材，即使處于容易腐蝕的環(huán)境，亦是一種最耐用的木材。
18、Many plants accumulate tannins, particularly in leaves, fruits, seed costs, bark, and heartwood. ─── 許多植物都會(huì)積累鞣質(zhì)，尤其是在葉片、果實(shí)、種皮、樹(shù)皮和木材之中的心材之類(lèi)的地方。
19、The heartwood varies in colour from light straw to pinkish red to deep, rich brown. ─── 其心材顏色由淺草色到粉紅色到深褐色不等。
20、A spiny Asian tree(Acacia catechu)having bipinnately compound leaves,spikes of yellow flowers,and dark heartwood. ─── 兒茶樹(shù)一種亞洲生多刺木(兒茶金合歡屬)，有兩羽狀復(fù)葉、穗狀黃花和深色心材
21、A valuable timber tree of commercial importance. The wood is hard, dense, and rather brittle, with the heartwood pinkish or light reddish brown, with a silky luster. ─── 廣告的有價(jià)值的木材樹(shù)種重要。木材堅(jiān)硬致密，濃，易脆，心材帶粉紅色或者淺紅棕色，有絹狀光彩。
22、The sapwood of most species is more susceptible to fungal attack than the heartwood with its higher extractive content. ─── 大多數(shù)樹(shù)種的邊材要比含有教高抽提物含量的心材更易受真菌的侵害。
23、imperfect heartwood tree ─── 熟材樹(shù)
24、The purplish - red dye obtained from the heartwood of this tree. ─── 從這種樹(shù)的芯材里提取的一種紫紅色的染料
25、The wood is hard, dense, and rather brittle, with the heartwood pinkish or light red-brown; it is used for many purposes. ─── 木頭是硬，緊密，和相當(dāng)脆，具心材帶粉紅色的或淺紅色棕色；本種木材用途廣泛。
26、A tropical tree(Diospyros ebenum) of southern Asia, having hard, dark-colored heartwood. ─── 烏木樹(shù)一種生長(zhǎng)于南亞的熱帶樹(shù)木（烏木柿樹(shù)屬），木質(zhì)堅(jiān)硬，呈深黑色
27、The objectives of this study were to evaluate the influence of extractives on the decay resistance of M. formosana wood and analyze the antifungal compounds of heartwood extract and leaf oil. ─── 本研究目的為評(píng)估抽出成分對(duì)于烏心石木材耐腐朽性的影響，分析心材抽出物及葉子精油中的抗腐朽菌活性化合物。
28、spiny shrub or small tree of Central America and West Indies having bipinnate leaves and racemes of small bright yellow flowers and yielding a hard brown or brownish-red heartwood used in preparing a black dye ─── 中美洲和西印度群島的一種具刺的灌木或小樹(shù)，有二回羽狀的葉片和小而明亮的黃花的總狀花序，并出產(chǎn)一種堅(jiān)硬的棕色或棕紅色的心
29、Chemical components and antimicrobial activity of essential oils in Cunninghamia lanceolata heartwood ─── 杉木心材精油抑菌活性及其化學(xué)成分研究
30、any of several small to medium-sized trees of Florida and West Indies with thin scaly bark and heavy dark heartwood ─── 任何一種小到中等尺寸的樹(shù)種，生長(zhǎng)在佛羅里達(dá)和西印度，有薄的鱗狀樹(shù)皮和重的黑色的心材
31、Fig. 3. Phenolic compounds isolated from A. confusa heartwood, 1: ─── 圖3.相思樹心材酚類化合物。
32、One must be able to differentiate between cambium and heartwood when buying furniture. ─── 買(mǎi)傢俱的時(shí)候,一定要分辨邊材和心材。
33、The library has a locally sourced Welsh Heartwood reception desk. ─── 用威爾士當(dāng)?shù)爻嘈南鹉局频膱D書(shū)館的接待臺(tái)。
34、It was a piece of the heartwood from the river birch.He had carved it so the tree appeared again, tall and strong. ─── 圍欄完成的那天下午，我發(fā)現(xiàn)爸爸在南牧場(chǎng)一塊露出地面的花崗巖上坐著。
35、Tree with irregular heartwood formation ─── 形成不規(guī)則心材的樹(shù)木
36、Keywords Taxus cuspidata;yew;heartwood;taxane;diterpenoid; ─── 東北紅豆杉;紫杉;心材;紫杉烷類(lèi)化合物;二萜;
37、The analysis of chemical component showed that the lignin content of solid material was lower, but the carbohydrate content of solid heartwood was higher. ─── 化學(xué)成分分析表明,實(shí)心材的木素含量較少,碳水化合物含量較高。
38、One or more layers of living and functional sapwood cells are periodically converted to heartwood. ─── 每個(gè)生長(zhǎng)周期都有一或多層活的邊材細(xì)胞轉(zhuǎn)變成心材。
39、Conclusion: Wind-damage should accelerate the formation of heartwood of Lignum Santali Albi without influence on its quality. ─── 結(jié)論:風(fēng)害損傷可使檀香提前結(jié)香且不會(huì)影響檀香藥材質(zhì)量。
40、The wood varies in colour from a flesh shade to a light reddish-brown with little distinction between heartwood and sapwood. ─── 木材顏色從肉色到淡紅褐色不等，邊材和心材區(qū)別很小。
41、heartwood of Platycladus orientalis ─── 側(cè)柏心材
42、The possibility of pit deasPiration and its effect on the permeability of refractory Picea jezoensis var. komarovii air-dried heartwood was explored by pretreatment-resoaking in water. ─── 本文通過(guò)對(duì)難浸注的長(zhǎng)白魚(yú)鱗云杉?xì)飧?年心材進(jìn)行水浸泡處理,探討了紋孔塞位置可否回彈以提高木材滲透性的可能性。
43、Studies on chemical constituents in heartwood of Taxus cuspidata ─── 東北紅豆杉心材化學(xué)成分的研究
44、A tropical tree(Diospyros ebenum)of southern Asia,having hard,dark - colored heartwood. ─── 烏木樹(shù)一種生長(zhǎng)于南亞的熱帶樹(shù)木(烏木柿樹(shù)屬)，木質(zhì)堅(jiān)硬，呈深黑色
45、tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood ─── 出產(chǎn)于印度和東印度群島的一種樹(shù)，其木材堅(jiān)硬芳香，因其細(xì)木工藝而享有盛譽(yù)，其深紅色的心材可用來(lái)作染料木
46、We all know that the price of heartwood is higher than that of sapwood. ─── 我們都知道，心材價(jià)格一向高于邊材價(jià)格。
47、extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally ─── 用兒茶樹(shù)的心材提取，用于印染、制革、漁網(wǎng)和帆蓬保養(yǎng)，以前用于醫(yī)藥
48、The performances of pulping and papermaking of solid heartwood and false heartwood of Eucalyptus that growed in different areas were analysed and estimated. ─── 本文對(duì)幾種不同產(chǎn)地的實(shí)心和空心桉木的制漿造紙性能進(jìn)行分析。
49、One must be able to differentiate between cambium and heartwood when buying furniture. ─── 家具的時(shí)候，一定要分辨邊材和心材。
50、"Asang's family story illustrates both the tragedy and the opportunity in this difficult situation," says Nancy Floy, Heartwood's executive director, who is married to Asang. ─── “阿桑家的故事刻畫(huà)了困難環(huán)境中的悲劇和機(jī)遇?！毙哪局行牡目偛?，阿桑的妻子南茜說(shuō)。
51、A spiny Asian tree(Acacia catechu) having bipinnately compound leaves,spikes of yellow flowers,and dark heartwood. ─── 兒茶樹(shù)一種亞洲生多刺木（兒茶金合歡屬），有兩羽狀復(fù)葉、穗狀黃花和深色心材
52、heartwood tree ─── 心材樹(shù)
53、Effects of crown attributes on sapwood and heartwood area at breast height were highly significant. ─── 對(duì)胸高處濕心材、邊材影響極顯著。
54、A spiny Asian tree(Acacia catechu) having bipinnately compound leaves, spikes of yellow flowers, and dark heartwood. ─── 西印度一種樹(shù)，有硬的暗的原木，在紋理和價(jià)值上類(lèi)似桃花心木。
55、Heartwood extracts; ─── 心材提取物；
56、Keywords Chamaecyparis pisifera;Sawara Falsecypress;Outer heartwood;Dichloromethane extractives;GC/MS;Antifungal; ─── 日本花柏;心材外緣;二氯甲烷提取物;氣質(zhì)聯(lián)機(jī);抑菌.;
57、In this work main chemical changes between green wood and air dried wood, heartwood and sapwood in their extractives of Picea jezoensis var. komarovii and Abies nephrolepis are studied. ─── 研究長(zhǎng)白魚(yú)鱗云杉、臭冷杉的木材及其抽出物化學(xué)組成,并分析生材與氣干材、心材與邊材中各種化學(xué)組成變化的規(guī)律。
58、small tree of southern United States having dark red heartwood. ─── 美國(guó)南部小型樹(shù)種，深紅色心材。
59、heartwood rot ─── 心材腐蝕
60、Analysis of Compounds in Hexane Extractives of Sawara Falsecypress Heartwood ─── 日本花柏心材外緣正己烷提取物組分分析
61、The result showed that the density losses of the samples from the two trials were different along with the different rot time of the heartwood. ─── 兩個(gè)試驗(yàn)林樣品腐朽處理時(shí)間不同,樣品密度損失差異顯著。
62、The greatest variation takes place in the volume contractive rate of the heartwood, collapse factor and collapse depth of the sapwood. ─── 心材的體積收縮率、邊交界材的皺縮因子和皺縮深度變化最大。
63、small genus of tropical African timber trees having pale golden heartwood uniformly striped with dark brown or black ─── 有蒼白金黃的心材并均一帶有棕黃或黑色的條紋的熱帶美國(guó)木材喬木的小屬
64、Objective: To evaluate the wind-damage effects on quality of heartwood of Lignum Santali Albi. ─── 目的：評(píng)價(jià)風(fēng)害損傷對(duì)檀香藥材質(zhì)量的影響。
65、A raw material obtained from the heartwood of this plant, used in the preparation of tannins and brown dyes. ─── 兒茶從這種植物的心材中提取的原料，用于生產(chǎn)單寧酸和棕色染料
66、any of several small to medium-sized trees of Florida and West Indies with thin scaly bark and heavy dark heartwood. ─── 任何一種小到中等尺寸的樹(shù)種，生長(zhǎng)在佛羅里達(dá)和西印度，有薄的鱗狀樹(shù)皮和重的黑色的心材。
67、As fiber morphology concerned,in general, the fiber of solid heartwood was longer and wider than that of false heartwood,and the length to width radio was lower . ─── 就纖維形態(tài)而言,總體上實(shí)心材的纖維長(zhǎng)度和寬度均大于空心材,而長(zhǎng)寬比小于空心材。
68、black heartwood has uneven red - brown stripes or a marbled effect. ─── 黑色心材上有錯(cuò)落的紅棕色條紋或大理石紋理。
69、extract of the heartwood of Acacia catechu used for dying and tanning and preserving fishnets and sails; formerly used medicinally. ─── 用兒茶樹(shù)的心材提取，用于印染、制革、漁網(wǎng)和帆蓬保養(yǎng)，以前用于醫(yī)藥。
70、small genus of tropical African timber trees having pale golden heartwood uniformly striped with dark brown or black:. ─── 有蒼白金黃的心材并均一帶有棕黃或黑色的條紋的熱帶美國(guó)木材喬木的小屬。
71、"Heartwood is mechanically strong, resistant to decay, and less easily penetrated by wood-preservative chemicals than other types of wood." ─── 質(zhì)地堅(jiān)硬，能抗腐蝕，比起其它的木材型式而言，木材防腐劑亦難滲透。
72、a raw material obtained from the heartwood of this plant,used in the preparation of tannins and brown dyes ─── 兒茶，從這種植物的心材中提取的原料，用于生產(chǎn)單寧酸和棕色染料
73、The Heartwood Foundation has been applying for grants in hopes of raising money to expand the school. ─── 老師也提供衛(wèi)生保健知識(shí)，特別是如何節(jié)育。
74、Relative efficacy of heartwood extracts and proprietory wood preservatives as wood protectants ─── 心材提取物和專(zhuān)用木材防腐劑作為木材保護(hù)劑的相對(duì)功效
75、We simply placed a money box in the foyer of the Heartwood Center with a note explaining our desire to open the school. ─── 只能在心木中心的入口處放置一個(gè)錢(qián)箱，和一張?zhí)诱f(shuō)明我們開(kāi)辦學(xué)校的愿望。”
76、1. A spiny Asian tree (Acacia catechu) having bipinnately compound leaves, spikes of yellow flowers, and dark heartwood. ─── 兒茶樹(shù)：一種亞洲生多刺木（兒茶金合歡屬），有兩羽狀復(fù)葉、穗狀黃花和深色心材
77、heartwood; duramen (the hard central wood of the trunk of an exogenous tree) ─── 心材
78、reddish-brown wood and lumber from heartwood of the sweet gum tree used to make furniture ─── 紅棕色木料，取自香楓心材，用于制家具
79、newly formed outer wood lying between the cambium and the heartwood of a tree or woody plant; usually light colored; active in water conduction. ─── 樹(shù)木或木本植物形成層和心材之間的新生木質(zhì)，通常色澤淺，水分傳導(dǎo)性強(qiáng)。
80、The purplish-red dye obtained from the heartwood of this tree. ─── 從這種樹(shù)的芯材里提取的一種紫紅色的染料。
81、The permeability of air-dried sapwood and heartwood was as low as 0.114 and 0.045 darcy respectively. ─── 由于其絕大多數(shù)紋孔塞偏離中央位置，氣體滲透性較低，邊材和心材分別為0.114和0.045darcy。
82、heartwood rotten ratio ─── 心腐率
83、spiny shrub or small tree of Central America and West Indies having bipinnate leaves and racemes of small bright yellow flowers and yielding a hard brown or brownish-red heartwood used in preparing a black dye. ─── 中美洲和西印度群島的一種具刺的灌木或小樹(shù)，有二回羽狀的葉片和小而明亮的黃花的總狀花序，并出產(chǎn)一種堅(jiān)硬的棕色或棕紅色的心。
84、Furthermore, Kaile’s microwave equipment is also used for fast extraction of active ingredient and fast dry of ceramic, cardboard, heartwood and chemicals. ─── 快餐配菜的再熟，冷凍食品的回溫解凍，果蔬的干燥膨化等。
85、Cedar heartwood is also an excellent choice, at a bit less cost. ─── 雪松心也是一個(gè)很好的選擇，少一點(diǎn)成本。
86、Objective: To evaluate the wind-damage effects on quality of heartwood of Lignum Santali Albi. ─── 目的:評(píng)價(jià)風(fēng)害損傷對(duì)檀香藥材質(zhì)量的影響。
87、Heartwood is the mature wood, which is often darker, extending from the sapwood to the pith. ─── 心材通常是成熟的木材部分，通常色澤較暗，范圍從邊材一直到髓心。
88、Heartwood: Occlusion of vessels with tyloses ─── 心材:后期侵填體封閉導(dǎo)管
89、Standard Test Methods for Penetration of Preservatives in Wood and for Differentiating Between Heartwood and Sapwood ─── 木材中防腐劑滲入度及心材和邊材差異的測(cè)試方法