低调 低調 dī diào low pitch / quiet (voice) / subdued / low-key / low-profile 低级 低級 dī jí low level / rudimentary / vulgar / low / inferior syn 次数 次數 cì shù number of times / frequency / order number (in a series) / power (math.) / degree of a polynomial (math.) 线条 線條 xiàn tiáo line (in drawing, calligraphy etc) / the lines or contours of a three-dimensional object (hairstyle, clothing, car etc) syn 立体 立體 lì tǐ three-dimensional / solid / stereoscopic syn 低潮 dī cháo low tide / low ebb 低沉 dī chén (of weather) overcast / gloomy / (of a voice) low and deep / low-spirited / downcast syn 三维 三維 sān wéi three-dimensional / 3D 下级 下級 xià jí low ranking / low level / underclass / subordinate syn 低压 低壓 dī yā low pressure / low voltage 低档 低檔 dī dàng low-grade / of low worth or rank / poor quality / inferior syn 立体图 立體圖 lì tǐ tú three-dimensional figure / hologram / stereogram 二维 二維 èr wéi two-dimensional 四维 四維 sì wéi the four social bonds: propriety, justice, integrity and honor / see 禮義廉恥|礼义廉耻[li3 yi4 lian2 chi3] / the four directions / the four limbs (Chinese medicine) / four-dimensional 低分 dī fēn low marks / low score 三维空间 三維空間 sān wéi kōng jiān three-dimensional space / 3D 晶格 jīng gé crystal lattice (the regular 3-dimensional pattern formed by atoms in a crystal) 参量 參量 cān liàng parameter (math) / quantity used as a parameter / modulus (math.) 低碳 dī tàn (attributive) low-carbon / low-carb (diet) 洼 窪 wā depression / low-lying area / low-lying / sunken syn 三次元 sān cì yuán three-dimensional / the real world (cf. 二次元[er4 ci4 yuan2]) 高不成低不就 gāo bù chéng dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 低缓 低緩 dī huǎn low and unhurried (voice etc) / low and gently sloping (terrain) syn 二次元 èr cì yuán two-dimensional / the fictional worlds of anime, comics and games 四维空间 四維空間 sì wéi kōng jiān four-dimensional space (math.) 立体交叉 立體交叉 lì tǐ jiāo chā three-dimensional road junction (i.e. involving flyover bridges or underpass tunnels) / overpass 像 xiàng to resemble / to be like / to look as if / such as / appearance / image / portrait / image under a mapping (math.) syn 正 zhèng straight / upright / proper / main / principal / to correct / to rectify / exactly / just (at that time) / right (in that place) / (math.) positive syn 进 進 jìn to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound syn 元 yuán currency unit (esp. Chinese yuan) / (bound form) first / original / primary / (bound form) basic / fundamental / (bound form) constituent / part / (prefix) meta- / (math.) argument / variable / era (of a reign) / (Tw) (geology) eon syn 方 fāng square / power or involution (math.) / upright / honest / fair and square / direction / side / party (to a contract, dispute etc) / place / method / prescription (medicine) / just when / only or just / classifier for square things / abbr. for square or cubic meter syn 切 qiē to cut / to slice / to carve / (math) tangential syn 分子 fēn zǐ molecule / (math) numerator of a fraction syn 空间 空間 kōng jiān space / room / (fig.) scope / leeway / (astronomy) outer space / (physics, math.) space syn 内心 內心 nèi xīn heart / innermost being / (math.) incenter syn 隐藏 隱藏 yǐn cáng to hide / to conceal / to mask / to shelter / to harbor (i.e. keep sth hidden) / to hide oneself / to lie low / to nestle / hidden / implicit / private / covert / recessed (lighting) syn 联络 聯絡 lián luò to get in touch with / to contact / to stay in contact (with) / liaison / (math.) connection syn 交换 交換 jiāo huàn to exchange / to swap / to switch (telecom) / commutative (math) / to commute syn 组合 組合 zǔ hé to assemble / to combine / to compose / combination / association / set / compilation / (math.) combinatorial syn 设 設 shè to set up / to put in place / (math.) given / suppose / if syn 集合 jí hé to gather / to assemble / (math.) set syn 倒数 倒數 dào shù inverse number / reciprocal (math.) 数量 數量 shù liàng amount / quantity (CL:個|个[ge4]) / quantitative / (math.) scalar quantity syn 小声 小聲 xiǎo shēng in a low voice / (speak) in whispers 元素 yuán sù element (key component of sth) / (chemistry) element / (math.) element (member of a set) syn 传递 傳遞 chuán dì to transmit / to pass on to sb else / (math.) transitive syn 廉价 廉價 lián jià cheaply-priced / low-cost syn 猜想 cāi xiǎng to guess / to conjecture / to suppose / (math.) hypothesis syn 配方 pèi fāng prescription / cooking recipe / formulation / completing the square (to solve quadratic equation, math.) syn 分歧 fēn qí divergent / difference (of opinion, position) / disagreement / (math.) bifurcation syn 埋伏 mái fú to ambush / to lie in wait for / to lie low / ambush syn 扫地 掃地 sǎo dì to sweep the floor / (fig.) (of one's reputation etc) to reach rock bottom / to be at an all-time low syn 小人 xiǎo rén person of low social status (old) / I, me (used to refer humbly to oneself) / nasty person / vile character syn 下流 xià liú lower course of a river / low-class / mean and lowly / vulgar / obscene syn 指数 指數 zhǐ shù (numerical, statistical) index / (math.) exponent / index / exponential (function, growth) 低下 dī xià low status / lowly / to lower (one's head) syn 概率 gài lǜ probability (math.) syn 排列 pái liè to arrange in order / (math.) permutation syn 方程式 fāng chéng shì (math.) equation 收敛 收斂 shōu liǎn to dwindle / to vanish / to make vanish / to exercise restraint / to curb (one's mirth, arrogance etc) / to astringe / (math.) to converge syn 音调 音調 yīn diào pitch of voice (high or low) / pitch (of a musical note) / tone syn 低温 低溫 dī wēn low temperature 低声 低聲 dī shēng in a low voice / softly syn 变量 變量 biàn liàng variable (math.) 低谷 dī gǔ valley / trough (as opposed to peaks) / fig. low point / lowest ebb / nadir of one's fortunes syn 交集 jiāo jí (of diverse emotions) to occur simultaneously / to intermingle / common ground / points of commonality / overlap / connection / interaction / dealings / (math.) (set theory) intersection syn 高等 gāo děng high-level / higher (animals, education etc) / advanced (math etc) syn 深沉 shēn chén deep / profound / (of a person) reserved / undemonstrative / (of a voice, sound etc) deep / low-pitched syn 变数 變數 biàn shù variable factor / uncertainties / (math.) a variable 谷底 gǔ dǐ valley floor / (fig.) lowest ebb / all-time low syn 自卑 zì bēi to have low self-esteem / to abase oneself syn 低价 低價 dī jià low price syn 置信 zhì xìn to believe (what sb claims) (usually used in the negative) / (math.) confidence (interval etc) syn 矮小 ǎi xiǎo short and small / low and small / undersized syn 矩阵 矩陣 jǔ zhèn array / matrix (math.) 无精打采 無精打采 wú jīng dǎ cǎi dispirited and downcast (idiom) / listless / in low spirits / washed out 多变 多變 duō biàn fickle / (math.) multivariate syn 根号 根號 gēn hào radical sign √ (math.) 销声匿迹 銷聲匿跡 xiāo shēng nì jì to vanish without trace (idiom) / to lie low syn 方程 fāng chéng (math.) equation 布尔 布爾 bù ěr Boole (surname) / (math.) Boolean 截断 截斷 jié duàn to break or cut in two / to sever / to cut off / (fig.) to cut off (a conversation, a flow etc) / to interrupt / (math.) to truncate 表象 biǎo xiàng outward appearance / superficial / (philosophy, psychology) representation / idea / (math.) representation 低劣 dī liè inferior quality / substandard / low-grade syn 小妹 xiǎo mèi little sister / girl / (Tw) young female employee working in a low-level role dealing with the public (assistant, waitress, attendant etc) 淡水 dàn shuǐ potable water (water with low salt content) / fresh water 因子 yīn zǐ factor / (genetic) trait / (math.) factor / divisor syn 马背 馬背 mǎ bèi horse's back / (traditional Chinese architecture) roof with a low-slung curved ridgelines and geometric shapes on the upper gable walls at the ends of the roof ridges 避风 避風 bì fēng to take shelter from the wind / to lie low / to stay out of trouble 动力学 動力學 dòng lì xué dynamics (math.) / kinetics 卑贱 卑賤 bēi jiàn lowly / mean and low syn 顶点 頂點 dǐng diǎn summit / peak / (math.) vertex syn 立方 lì fāng cube (math.) / abbr. for 立方體|立方体[li4 fang1 ti3] / abbr. for 立方米[li4 fang1 mi3] syn 期望值 qī wàng zhí expectations / (math) expected value 苦闷 苦悶 kǔ mèn depressed / dejected / feeling low syn 正值 zhèng zhí just at the time of / honest / upright / (math.) positive value syn 环形 環形 huán xíng ring-shaped / (math.) annulus 复数 複數 fù shù (linguistics) plural / (math.) complex number 端点 端點 duān diǎn end point (may refer to either end of sth with a start and an end) / (math.) endpoint 置换 置換 zhì huàn to permute / permutation (math.) / to displace / displacement / to replace / replacement syn 