There , traces of arsenic were found in the ex - emperor ' s hair roots 在法國,他們?cè)谀闷苼龅陌l(fā)根上找到砷的痕跡。
This may be caused by damaging the hair roots and the tree lost its ability to support itself 這或許就是根部受到損害,讓樹木本身喪失生存能力
On examination , his bilateral upper eyelashes lost with many pointed hair roots were found 經(jīng)詳細(xì)檢查后發(fā)現(xiàn)兩眼上眼瞼睫毛稀疏并且有許多發(fā)根截?cái)鄽埩衄F(xiàn)象。
Where hair is the subject of study . visitors can examine the hair matter , its structure and properties using a model of hair root 以發(fā)質(zhì)的研究為主題,區(qū)內(nèi)擺放了一座巨形發(fā)根模型,觀眾可藉以查看頭發(fā)的組成物質(zhì)結(jié)構(gòu)和性質(zhì)
hair: n. 1.〔集合詞〕毛發(fā),頭發(fā),汗毛。 2.毛狀物;毛狀 ...root: vi. 〔美俚〕應(yīng)援,聲援;支持,贊助;歡呼,喝彩。 root hair: 根毛average root hair length: 根毛平均長bending or curling of the root hair: 根毛卷曲functional root hair: 功能根毛hair root ending: 毛根末梢hair root sheath: 毛根鞘normal hair root: 毛發(fā)根old root hair: 老的根毛root hair crack: 焊縫根部裂紋root hair deformation assay: 根毛變形試驗(yàn)root hair formation: 根毛形成root hair region: 根毛區(qū)root hair zone: 根毛層; 根毛區(qū)root portion of hair: 毛根部root sheath of hair: 毛根鞘root-hair region: 根毛區(qū)single root hair: 單個(gè)根毛total root hair number: 總根毛數(shù)bacteria enter the root hair cell: 細(xì)菌進(jìn)入根毛細(xì)胞estimates of total root hair number: 總根毛數(shù)的估計(jì)by a hair: 差一點(diǎn)兒hair: n. 1.〔集合詞〕毛發(fā),頭發(fā),汗毛。 2.毛狀物;毛狀金屬絲;毛發(fā)織物;【植物;植物學(xué)】茸毛。 3.一絲絲,些微。 grey hairs 白發(fā);老年。 A fine coat of hair (馬等)一身好毛。 Against the hair 〔古語〕違背本意,不合本性。 A hair in one's neck 麻煩事。 A hair to make a tether of 〔蘇格蘭語〕 小題大做。 Be not worth a hair 一錢不值。 Both of a hair 同類,一丘之貉。 Bring sb.'s grey hairs (in sorrow) to the grave 使老人憂心至死。 Bush [head, shock] of hair 濃濃的頭發(fā)。 By (the turn of) a hair 差一點(diǎn)兒,險(xiǎn)些兒,幾乎。 Comb [stroke] sb.'s hair for him 嚴(yán)責(zé)某人。 Do up one's hair 梳頭。 Fell of hair 耷拉下來的頭發(fā),發(fā)綹。 Get [have, take] sb. By the short hairs 〔俚語〕任意擺布某人,完全操縱某人;抓住某人辮子。 Get in sb.'s hair 〔美俚〕觸怒,使煩惱。 Hang by a (single) hair 千鈞一發(fā),岌岌可危。 Have grey hair 滿頭白發(fā)。 Have grey hairs 有些白頭發(fā)。 Have one's hair cut 剪發(fā),理發(fā)。 In one's hair 光著頭。 In the hair 1. 毛向外的。 2. 獸皮有毛的。 Judas hair 紅頭發(fā)。 Keep your hair on 〔俚語〕保持鎮(zhèn)靜! 別發(fā)火! Let one's (back) hair down 1. 將頭發(fā)散開。 2. 〔口語〕舉止隨便,不拘禮節(jié)。 3. 直言不諱。 Let your hair dry. 〔俚語〕別那么神氣,別那么拿架子。 Lose one's hair 1. 頭變禿。 2. 發(fā)怒。 Make sb.'s hair curl = make sb's hair stand on end 使人毛骨悚然。 Not touch a hair of sb.'s head 不動(dòng)某人一根汗毛。 Not turn a hair = without turning a hair 不動(dòng)聲色,鎮(zhèn)定自若。 Put [turn] up one's hair (少女成年后)梳攏頭發(fā)。 Smooth [stroke] sb.'s hair the wrong way = stroke sb. Against the hair 使某人惱怒。 Split hairs (over sth.) 作無益的細(xì)微分析,無故挑剔。 Stroke sb. With the hair 〔蘇格蘭語〕 安撫。 Take a hair of the dog that bit you. 〔諺語〕以毒攻毒;用酒解酒。 Tear one's [the] hair 扯頭發(fā)〔表示悲傷、焦急、忿怒〕。 To (the turn of) a hair 完全一樣,絲毫不差。 Wear one's (own) hair 不戴假發(fā)。 adj. -ed 具有(某種)頭發(fā)的 (fair-haired 金發(fā)的。 Short-haired 短發(fā)的)。 adj. -less 無毛的,無發(fā)的,禿頂?shù)摹?adj. -like 毛發(fā)似的,極細(xì)的。 to a hair: 絲毫不差地