[生化] chromatin，karyotin ；

[例句] 染色质DNA在细胞分裂之前必须复制. The DNA of chromatin must replicate before cell division.

[例句] 异染色质大部分是由短而重复的多核苷酸序列所组成的. Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.

[生化] protein，proteide （旧称“朊”， 由多种氨基酸结合而成的高分子化合物），proteid ；

[例句] 食物由碳水化合物、蛋白质和脂肪构成。 Food is made up of carbohydrates, proteins and fats.

[例句] 饮食中摄入过量蛋白质可能会加速衰老。 Too much protein in the diet may advance the ageing process.

[生理] grey matter ；

[例句] 脊髓灰质软化病主要侵害肥育猪群. Poliomyelomalacia affected primarily fattening stock.

[例句] 每个珊瑚虫有灰质的骨骼. Each animal has a chalky skeleton.

[生理] enamel，substantia adamantina ；

[例句] 釉质是身体中最硬的组织最富于钙质. Enamel is the hardest structure of the body and the richest in Calcium.

[例句] 洗牙会对牙釉质造成伤害 吗 ? Does the meeting that wash a tooth cause harm to enamel?

[力] barycenter，barycentre，centroid，center of mass ；

[例句] 它绕着质心的椭园运动就几乎看不出来. Its own elliptic motion around it will be almost imperceptible.

[例句] 在无外力时,质心的速度是常量. The velocity of the center of mass is constant in the absence of external forces.

stereoplasm，horniness ；

[例句] 海上运费, 每1000平方英尺绝缘板约28美元, 标准硬质纤维板为10美元. Ocean freight is approximately $ 28.00 for the insulate board, and $ 10.00 for the standard hardboard, per 1,000 square feet.

[例句] 介绍了硬质陶器低温烧成的研究及其结果. Introduced the research and results of low temperature sinter horniness crockery.

ivory，made of ivory，[生理] dentine，dentinum ；

[例句] 钻开牙齿, 去除腐坏的牙质. Give local anesthesia . Drill to open a tooth, clean dentine.

[例句] 结论: 空气喷砂机所制备洞形可保留更多正常牙质,有利于复合树脂材料的充填. COUCLUSION: The cavity which made with air - abrasion has more normal dentine and is suitable to resins.

question，interrogate，query，call to account，assail ；

[例句] 有人质问他早先说过的那些速战速决的大话. He was asked about earlier boasts of a quick victory.

[例句] 我就他虚伪的政治观点质问他。 I challenged him on the hypocrisy of his political attitudes.

temperament，disposition，qualities，makings，blood ；

[例句] 她的才智和气质和他一样出众。 Her mental capacity and temperament are as remarkable as his.

[例句] 保罗身上无疑带有清教徒气质。 Paul was someone who certainly had a puritan streak in him.

quality，texture，character，disposition ；

[例句] 每块砖在色调、质地与大小上也都略有不同。 Each brick also varies slightly in tone, texture and size.

[例句] 这种搅拌机能搅拌出稀薄、柔滑、质地均匀的面糊。 This kind of mixer produces light, silky, even-textured batters.

[生] caryoplasm，nucleoplasm，karyotin，karyoplasm ；

[例句] 核质被核膜包裹. The nucleoplasm is surrounded by the nuclear envelope.

[例句] 第1时相, 卵原细胞细胞质较少,核质比较大. In the first phase, the oogonium has little cytoplasm and bigger nuclear - cytoplasmic ratio.

simple and unadorned，unaffected，plain，modesty，rusticity ；

[例句] 她的画作带有质朴、空灵的韵味。 Her paintings have a naive, dreamlike quality.

[例句] 她风格简约而质朴。 Her style is pared-down and simple.

cytoplasm，tenuigenin，plasm-，plasmo- ；

[例句] 嗜色质见于树突的细胞质中. Chromatophilic substance is found within the cytoplasm of dendrites.

[例句] 海水对细胞质来说是高渗的. The sea water is said to be hypertonic to the cytoplasm.

（事物本来的性质； 素养） quality，diathesis，making，stuff ；

[例句] 他想引进具有领导素质的成熟人才。 He wanted to introduce mature people with leadership qualities.

[例句] 他对该行业中新人的低素质予以了批评。 He deprecated the low quality of entrants to the profession.

[物化] （在溶液中或在熔融状态下能形成正负离子， 因而能导电的物质） electrolyte，electrolytic ；

[例句] 在加入样品前,两性电解质先通过凝胶电泳. Ampholytes are electrophoresed through the gel prior to sample addition.

[例句] 液体接界是两个可混溶液的电解质溶液之间的界面. A liquid junction is the interface between two miscible electrolyte solutions.

idioplasm，germplasm，germ plasm ；

[例句] 此外, 还可以获得一些诸如常绿等特异型种质资源. In addition, some peculiar variation type such as stay - green also be gotten.

[例句] 农业部收集了黄豆种质,即从一代传向下一代的遗传物质. The Agricultural Agriculture Department has a soybean germplasm collection.

fluid，liquid，ejaculate，fluidity，fluidness ；

[例句] 通过胃部肌肉的收缩食物和流质在胃中混合。 Foods and fluids are mixed in the stomach by its muscular contractions.

[例句] 一两天里主要吃流质食物可能会有好处。 A predominantly liquid diet for a day or two may be helpful.

property，quality，character，nature；

[例句] 这一聚合物的性质目前是个商业机密。 The nature of the polymer is currently a trade secret.

[例句] 这份材料里只有一些已公开的、非保密性质的信息。 The material consisted only of already published, unclassified information.

speciality，peculiarity，touch，idiosyncracy，idiosyncrasy ；

[例句] 达拉对我们老一套的性别和女性特质观念提出了异议。 Dara challenges our stereotypical ideas about gender and femininity.

[例句] 贝琳达常能以自己的中性特质令男人倾心。 Belinda was always attracted to men with an androgynous quality to them.

hostage，pawn ；

[例句] 在更多人质获得自由之前他们期望看到对方也有相应的表示。 They expected a reciprocal gesture before more hostages could be freed.

[例句] 人质的获释可能会为发动战争扫清障碍。 The hostage release could clear the decks for war.