查询词典 ca.

Petals white: 3 outer ones orbicular, ca. 1 mm in diam., ciliate; 2 inner ones ca. 0.5 mm, bifid to half at an obtuse angle; lobes ciliate.

花瓣白色3外部的圆形的，直径约1毫米，具缘毛 2 内部长约0.5毫米，成一个钝角的2裂至一半；裂片具缘毛。

Leaf blade abaxially with tufts of hairs in vein axils; involucre bracts ca. 5 × 3 mm; hypanthium ca.

叶片背面具1束毛在脉腋；大约5×3毫米的总苞苞；大约6毫米的托杯；花瓣顶部全缘的微缺的或很少。

The authors point out this isolated high cocentration of dissolved elements bears close relationship with the upwelling in SW of Cheju Island in summer.

在该海区，由于涌升流存在，将海底沉积物中溶解态Ca和Mg带至上层。可见，Ca和Mg的分布异常区与水系、上升流及海底沉积物都有非常密切的关系。

When surface pressures are lower than the turnover(5～30mN/m),intermolecularhydrogen bonds were formed with keto form and phase transition was higher ca.60℃;most of SBC18 formed intramolecular hydrogen bonds companied withzwitterion form and phase transition was lower ca.48℃ while at surface pressurehigher than the turnover(≥45mN/m),which is caused by the different interchaininteraction arising from various hydrogen bonds for SBC18 LB film deposited atdifferent surface pressures.

低于相应π-A等温线转折(5～30mN/m)时，以分子间氢键为主，头基主要以醌式构型存在，相变温度较高(≈60℃)；高于转折(≥40mN/m)时，以分子内氢键为主，头基主要以双性离子构型存在，相变温度较低(≈48℃)。

The result showed that there had little influence on the growth of Ca-enriched Sp. maxima when adding 0. 6 g/L CaCO3 and harvesting in 24 h in the end of the lag phase. It was also found that the Ca - enriched Sp. maxima had highest organic calcium content, higher total calcium content and higher ratio of organic calcium and total calcium.

研究表明，添加0.6g/L的CaCO3，在培养24 h后收获，即在延迟期的末段收获，对极大螺旋藻的生长影响较少，同时可获得有机钙质量分数最高，总钙质量分数相对较高，有机钙占总钙的比例也相对较高的富钙螺旋藻。

Intracellular reactive oxygen species level and free Ca(superscript 2+) concentration Ca(superscript 2+ were detected with fluorescence probe, and adenosine triphosphate level was detected by using luminometer.

结果 在谷氨酸所致SH-SY5Y细胞损伤模型中，与对照组比较，模型组细胞存活率、SOD活性和ATP水平降低，LDH释放、MDA含量和细胞内ROS水平增加。

Fruit obovoid, 5–6 × ca. 5 mm; dorsal and intermediate ribs filiform, closely spaced; lateral ribs broadly winged, wings ca. 1.5 mm wide, wider than width of mericarp body; vittae filiform, extending almost the length of the mericarp body, solitary in each dorsal furrow, 2 in each lateral furrow, 2–6 on commissure.

果倒卵球形， 5-6 *约5毫米丝状的背棱和中间棱，间隔紧密；侧棱具宽翅，翅约1.5毫米宽，宽于分果爿身体的宽度；油管丝状，几乎延长至分果爿身体的长度，1在每背面棱槽，2在每侧面棱槽，2-6在合生面上。

In chapter 3,we apply this dynamical model to study a typical〓 collisions at three typicalbeam energies 20, 60, 90 MeV/nucleon.

在第三章，我们应用这种动力学模型来研究在几个典型能量，即20、60和90 MeV／nucleon时〓Ca＋〓Ca的碰撞。

Aspasia (ca. 470 BC[1][2]–ca. 400 BC,[1][3] Greek:σπασα) was a Milesian woman who was famous for her involvement with the Athenian statesman Pericles.

阿斯帕西娅（约公元前470 年[ 1 ] [ 2 ]—公元前400年， [ 1 ] [ 3 ]希腊：σπασα）是一个米利都女子因为她和雅典政治家伯里克利的关系而闻名。

Aspasia (ca. 470 BC[1][2]–ca. 400 BC,[1][3] Greek:?σπασ?α) was a Milesian woman who was famous for her involvement with the Athenian statesman Pericles. Very little is known about the details of her life.

阿斯帕西亚（公元前470年-公元前400年，古希腊人），爱尔兰女人，因与古希腊政治家伯里克利有关系儿闻名，但其生平细节则鲜为人知。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。