查询词典 ca

And when prepares LAP discovered with the Mg this race element replaces in LAP the La element also to be possible to obtain the green luminescent phosphors, and has determined its emission rate and the launch wave length with the fluorescence luxmeter.

并在制备LaPO4时发现用碱土族元素Mg，Ca，Sr，Ba代替La PO4中的La元素也可获得绿色荧光粉，并用荧光光度计测出了其发射强度和发射波长，从而开发了新型APO4：Ce，Tb(A=Mg，Ca，Sr，Ba)系荧光粉。

Umbels 1–2 cm across, terminal or lateral; peduncles 2–7 cm; bracts 1, linear-lanceolate, ca. 3 mm, or absent; rays 2–3, 5–10 mm, unequal; bracteoles 1–2, similar to bract, 0.5–1.5 mm, shorter than pedicels, or absent; umbellules 3–5(–9)-flowered; pedicels 2–4 mm. Calyx teeth minute, triangular, ca. 0.15 mm, caducous.

伞形花序1-2厘米直径，顶生或侧生；花序梗2-7厘米；苞片1，线状披针形，约3毫米，或无；伞辐2-3，5-10毫米，不等长；小苞片1-2，类似苞片，0.5-1.5毫米，短于花梗，或无；小伞形花序3-5(-9)开花；花梗2-4毫米萼齿小，三角形，大约0.15毫米，早落。

Umbels 3–5 cm across; bracts 2–3, linear, 2–5 mm, or absent; rays 5–9, 1–4.5 cm, very unequal; bracteoles 2–4, ca. 3 × 0.2 mm, filiform, longer than or equaling flowers, 5–8 × ca. 0.5 mm in fruit; umbellules 6–12-flowered; pedicels short, 2–3 mm, unequal.

伞形花序3-5厘米直径；苞片2-3，线形，毫米，或无；伞辐5-9，1-4.5厘米，极不等；小苞片2-4，大约3×0.2毫米，丝状，长于或者等于花，在果期的 5-8 *约0.5毫米；小伞形花序6-12开花；花梗短，2-3毫米，不相等。

To prepare unit dose tablets or ca ules, place packaged tablet or ca ule directly into medicine cup without removing wra er.

准备单位剂量药片或胶囊时，直接将包装好的药片或胶囊放入药杯，无需除去包衣。

Option Contracts:—Equity optio —Stock index optio —Foreign currency optio —Optio on futures contract —Option-based interest rate contracts:●Ca and floor ●Collars: ecial combinatio of ca and floor ●Swaption: Optio that allow the holder to enter into a swap contract at a later date.

期权合约：—股票期权；—股票指数期权；—外汇期权；—期货合约期权；—基于利率合约的期权：●利率顶和利率底；●利率套：利率顶和利率底的特定组合；●互换权：允许持有者在一个日期以后进入互换的期权。

Leaf blade ovate to oblong-elliptic, margin serrate or rarely entire; filaments ca. 1.5 mm; ovary ca.

叶片卵形到长圆形椭圆形，边缘有锯齿或很少全缘；花丝约1.5毫米；子房约2毫米，顶部渐尖。

Sepals ovate or oblong-ovate, larger ones ca. 2 mm, abaxially pilose at base. Petals 5, lanceolate, ca.

萼片卵形或长圆状卵形，大的约2毫米，背面的具柔毛的在基部。

5 Mm. Female flowers: pedicels short but extending to ca. 5 mm in fruit; sepals 5, oblong-ovate to ovate-lanceolate, ca. 8 mm; petals and disk as in male; ovary ovoid; styles 3, apex bifid.

雌花：花梗短，但在果期延伸到约5毫米；萼片5，长圆状卵形的到卵状披针形，约8毫米；如同在男性里的花瓣和花盘；子房卵球形；花柱3，先端2裂。

The sorption behavior of Pu on Ca-bentonite is studied with batch experiment and(2 mol/L) HClO_(4) is used to dissolve the Pu sorbed on Ca-bentonite at ambient temperature.

缓冲/回填材料是置于高放废物处置库围岩与高放废物包装体之间的材料，也是高放废物处置库最后一道工程屏障材料。

Corolla blue-purple, ca. 3 mm, parted to lower 1/3; throat appendages trapeziform, ca. 0.5 mm; limb 3-5 mm wide; lobes ovate-orbicular, apex retuse.

花冠蓝紫色，约3毫米，对更低的1/3深裂；喉附属物梯形，约0.5毫米；瓣片3-5毫米宽；裂片卵形圆形，先端微凹。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。