lemma

美 [?lem?] 　英 ['lem?]

• n.引理；輔助定理；詞根
• 網(wǎng)絡(luò)外稃；詞目；詞元

詞形變化

復(fù)數(shù)：lemmata  復(fù)數(shù)：lemmas  

英漢雙解

英漢解釋

n.	1. 【邏,數(shù)】(輔)助定理,引(定)理,預(yù)備定理 2. 【植】(禾本科小穗的)外稃 3. (詩(shī)等的)主題,題目 4. (詞典的)詞目 5. (圖畫等上的)題詞

英英解釋

n.	1. a philosophical statement that you accept as true in order to find out whether another statement is true 2. a headword in a dictionary

例句

The fertile lemma is accompanied by an ovate upper palea, clasping the opposite side of the caryopsis.

能育的外稃伴隨著一卵形的上面內(nèi)稃，抱莖的穎果的對(duì)面。

A variation of this statement for filters on sets is known as the ultrafilter lemma.

這個(gè)陳述對(duì)于在集合上的濾子的變體叫做叫做超濾子引理。

The area of any rectangle is equal to the product of two adjacent sides (follows from Lemma 3).

任意一個(gè)四方形的面積等于其二邊長(zhǎng)的乘積（據(jù)輔助定理3）

Using maximum principle and mountain pass lemma to a class of nonlinear elliptic equations, two different positive solutions are obtained.

利用極值原理和山路引理，討論了一類非線性橢圓[型]方程正解的多重性，得到了兩個(gè)不同的正。

Lower glume separated by an internode; upper lemma glabrous at the apex.

一節(jié)間分開的更低的穎片；在先端無(wú)毛的上面外稃。

Note that this proof uses the strong version of the ArtinRees lemma.

請(qǐng)注意這個(gè)證明使用了Artin-Rees引理的強(qiáng)形式。

upper lemma and palea subequal, styles connate, elongate, continued into a long feathery stigma 2-branched toward its apex.

近等長(zhǎng)的上面外稃和內(nèi)稃，花柱合生，拉長(zhǎng)，繼續(xù)成為一長(zhǎng)羽毛狀柱頭分枝朝它的先端。

The people - oriented is the creed of scientific concept of development and the lemma, subject and masterstroke of development.

以人為本是科學(xué)發(fā)展現(xiàn)的綱領(lǐng)，是發(fā)展的主旨、主題和主線。

upper lemma chestnut brown to purplish black with a paler, apiculate, slightly protruding apex.

上面外稃栗棕色到略帶紫色黑色具一淺，具細(xì)尖，突出先端的稍。

The uniqueness of the steady state of the nonlinear nonautonomous circuits with nonlinear resistors is studied, based on GRONWALL Lemma.

本文以GRONWALL定理為基礎(chǔ)，得到了確定含有非線性電阻電路的唯一穩(wěn)態(tài)條件。

Plants usually with long rhizomes; spikelets usually disarticulating below glumes; lemma usually without distinct callus at base.

植株通常具長(zhǎng)根狀莖；在穎片下面通常脫節(jié)的小穗；外稃通常沒(méi)有清楚的結(jié)繭在基部。

Upper glume clearly mucronate, shorter than spikelet; spikelets planoconvex, acuminate; back of upper lemma lying against rachis.

明顯短尖的上面穎片，短于小穗；小穗平凸，漸尖；在對(duì)軸躺的上面外稃后面。

Sperner's lemma concerns the decomposition of a simplex into smaller simplices.

斯波納引理涉及到把一個(gè)單純形分解為較小的單純形的問(wèn)題。

Inflorescence with broad foliaceous axis, spikelets not sunk in axis cavities; lower lemma herbaceous, upper lemma coriaceous.

花序具寬葉狀軸，不被吸收軸洞的小穗；更低的外稃草質(zhì)，上面的外稃革質(zhì)。

Using forking lemma to prove signature scheme is an important method to prove the security of signature schemes.

利用分叉引理對(duì)簽名體制進(jìn)行證明，是進(jìn)行簽名體制安全性證明的一種重要方法。

The relationship between the structures of papilla and classification of Oryzaand Leersia and lemma hairs are discussed.

對(duì)乳突特征與稻種分類的關(guān)系以及稃毛的變態(tài)問(wèn)題進(jìn)行了討論。

The awn arises higher on the lemma back than usual and is outwardly curved rather than geniculate.

與通常相比較，那些芒在那些外稃上高出現(xiàn)背面并且被外表上弄彎而不是膝曲。

This rare race differs from the others by having glumes and lemmas narrowly acuminate , the glumes subequal to the lowest lemma.

這場(chǎng)稀有的比賽通過(guò)有穎片和外稃狹漸尖不同于其他，穎片近等長(zhǎng)于最低的外稃。

The apex of the upper lemma and position of the awn are sometimes important for identification.

上面外稃的先端和芒的位置有時(shí)對(duì)于鑒定重要。

palea equaling or shorter than lemma, broader, obtuse, easily splitting longitudinally.

等于的內(nèi)稃或者短于外稃，更寬，愚蠢，容易縱向劈開。

Note that this proof uses the strong version of the ArtinRees lemma.

請(qǐng)注意這個(gè)證明使用了Artin-Rees引理的強(qiáng)形式。

One efficient way of solving complex problems is following the lemma "divide and conquer" .

處理復(fù)雜問(wèn)題的一個(gè)高效辦法就是采納“分而治之”的看法。

upper lemma laterally compressed, obliquely ellipsoid, cartilaginous to coriaceous, margins flat or inrolled.

上面外稃側(cè)面壓扁，橢圓形的斜，軟骨質(zhì)對(duì)，平的邊緣或。

Back of upper lemma facing away from rachis; spikelets thinly biconvex, oblong-elliptic.

在上面外稃后面面對(duì)離開軸；稀疏的小穗雙凸，長(zhǎng)圓狀橢圓形。

Enclosing the term in double-quotes excludes variations of the term and excludes synonyms and other terms with the same lemma.

將詞匯包含在雙引號(hào)中能夠排除這個(gè)詞匯的變形，以及同義詞和其他有相同詞元的詞匯。

Back of upper lemma lying against rachis; spikelets strongly planoconvex, often orbicular.

在對(duì)軸躺的上面外稃后面；小穗強(qiáng)烈平凸，經(jīng)常球狀。

Lateral veins of lower lemma smooth; upper glume rounded; upper lemma apiculate, exceeding lower lemma.

更低的外稃的側(cè)脈平滑；上面穎片圓形；上面外稃具細(xì)尖，超過(guò)的更低的外稃。

Spike simple, never branched at base; glumes slightly shorter than or equaling lemma, leathery, winged.

穗狀花序單純，從未在基部分枝；穎片稍短于或等長(zhǎng)外稃，革質(zhì)，具翅。

Apex of upper lemma with a little green crest.

上面外稃具一個(gè)小綠色的脊的先端。

upper lemma pale purplish gray at maturity, apex abruptly apiculate, exserted from spikelet.

淺略帶紫色灰色的上面外稃成熟時(shí)，從小穗那里具細(xì)尖，外露的先端突然。

palea subequal to lemma, keels close together, smooth, glabrous, hyaline between keels.

內(nèi)稃近等長(zhǎng)于外稃，相近的龍骨，平滑，無(wú)毛，在龍骨之間透明。

upper lemma yellowish brown or purplish brown, as long as spikelet, narrowly acute, apex usually extended.

上面外稃黃棕色或帶紫色棕色，倍于小穗，狹銳尖，先端通常延伸。

Perennials; leaf sheath slightly shorter than blade; upper glume shorter than lowest lemma.

多年生植物葉鞘稍短于葉片；上面穎片短于最低的外稃。

Callus glabrous; pubescence of lemma less dense, sometimes almost glabrous.

胼胝體無(wú)毛；較少緊密的外稃的短柔毛，有時(shí)幾乎無(wú)毛。

We will give reduce demonstration for a lemma in four values theorem of meromorphic function.

給出了亞純函數(shù)四值定理中一個(gè)引理的簡(jiǎn)化證明。

Lemmas orbicular to oblate, margins broad, membranous, appressed to lemma above.

外稃圓形到扁球形，邊緣寬，膜質(zhì)，上面的貼伏于外稃。

Spikelets lanceolate; lower lemma slightly shorter than spikelet; upper lemma punctate-rugulose.

小穗披針形；更低的外稃稍短于小穗；上面外稃具點(diǎn)微皺。

This problem involves neither Zorn's Lemma nor fix-point semantics, but does involve order.

但是本問(wèn)題并不涉及佐恩引理和定點(diǎn)語(yǔ)義這些復(fù)雜理論，僅僅是關(guān)于有序。

It is given a geometrical proof of an essential combinatorial lemma of Liao.

給出廖山濤一個(gè)關(guān)鍵的組合引理一個(gè)幾何式的證明。

palea equal to or slightly longer than lemma, keels hispidulous, apex lacerate.

長(zhǎng)于外稃，龍骨具短硬毛的等于的內(nèi)稃或者稍微，頂撕裂。

Panicle branches enclosed by uppermost leaf sheath; lemma hairs in lines.

圓錐花序分枝藏于最上部的葉鞘；在界線的外稃頭發(fā)。