She objects to the tests the Government's advisers have devised because they constrict her teaching style...她反对政府顾问设计的考试，因为这些考试限制了她的教学风格。Nerves constrict the blood vessels in the extremities of the body.神经促使人手脚处的血管开...
Panic can constrict the blood vessels and impose an additional burden on the heart.恐慌会使血管收缩,增加心脏负担.Nerves constrict the blood vessels in the extremities of the body.神经促使人手脚处的血管开始收缩.Corset: Article of clothing worn to sha...
聚合果长椭球形, 长达13厘米, 直径约9厘米,外果皮有苍白色皮孔.Aggregate long ellipsoid, 13 cm long, 9 cm in diameter ; pericarp with glaucous lenticels.果实生长发育在解剖结构上表现为果实外果皮 、 中果皮及内果皮三部分细胞的分裂与膨大.The change of fruit anatomical structure shows cell of...
我们用糖精代替糖.We use saccharin in substitution for sugar.糖精是一种人工增甜剂. ￡10Saccharin is an artificialsweetener.关停小糖厂 、 小糖精厂、小造纸厂的工作也已逐步展开.The efforts on closedown and suspension of small sugar refineries, small saccharin refiner...
Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.The purity of dimethyl disulfide was determined by capillary gas chromatography.应用毛细管气相色谱法测定二甲基二硫的纯度.Marine livi...
This large fireplace can produce 45, 000 BTU adjustable heat.这款大型壁炉可产生45, 000btu的可调节热量.He is already the general engineer of this low BTU water gas project.他已经是这个低热水煤气工程的总工程师了....
Laura let out the clutch and pulled slowly away down the drive.劳拉松开离合器踏板，沿车道慢慢驶离。I staggered and had to clutch at a chair for support.我踉踉跄跄地，不得不抓住一把椅子稳住自己。The pedals seem a bit off-centre and the clutch is rather stiff.踏...
她胳膊下侧有一层肥肉一颤一颤的。A roll of fat jiggled on the underside of her arm.肉贩建议先把肉整个儿煮熟，然后再将肥肉切去。Butchers recommend cooking meat with the fat and trimming it away later.我得把这块肥肉熬成油, 我们正缺猪油.I must render down this fat; we are short...