tan是什么意思

网络释义

用法例句

Pot experiments were conductedand plant analysis was made to study the effects of Cd and Pb on the growth of lettuce and its heavy metal uptake when growing in polluted yellow brown soil.

用盆栽试验结合化学分析研究了黄棕壤中镉(Cd)、铅(Pb)复合污染对莴苣生长、品质及重金属元素吸收的影响。

And the soil vertical distribution is in the order of yellowcinnanon soil (<900 m),yellow brown soil ( 900.

大巴山北坡基带土壤为黄褐土（＜９００ｍ），自下而上依次分布着黄棕壤（９００～１６００ｍ）、棕壤（１６００～２６００ｍ）、暗棕壤（＞２６００ｍ）。

The characteristics of adsorption-desorption of Cd in yellow brown earth with pH;

不同pH下黄棕壤镉的吸附-解吸特征

The adsorption of Cu2+by four typical soils--latersol, red l atersol, yellow brown earth and dark brown earth of China were measured under si ngle and coexisting Na+,Ca2+or Zn2+conditions, respectively.

采用室内试验方法,研究了我国4种典型土壤——砖红壤、赤红壤、黄棕壤和暗棕壤在伴随阳离子分别为Na+、Ca2+、Zn2+时对Cu2+的吸附。

Magnetic fabric investigation of yellow-brown layer and reticulate layer of reticulate red earth section in Xuancheng,southern Anhui Province has been carried out and data of magnetic fabric parameters K,P,E,F,L and q of yellow-brown layer and reticulate layer are gained.

安徽宣城第四纪网纹红土剖面黄棕色土层和网纹层的K、P、E、F、L、q等磁组构参数特征显示,i3>60°样品的磁组构特征有效降低了后期风化作用的影响,可近似代表黄棕色土层和网纹层的原生磁组构特征。

A light yellowish brown to dark grayish yellow.

极浅的黄棕色浅棕黄色到深灰黄色

raw sienna,ie brownish-yellow

生赭石（棕黄颜料）.

buffy coat

【生化】血沉棕黄层

Brown bread and butter.

棕黄色面包和黄油。

These shoes are tan, not dark brown.

这些鞋是棕黄色的，不是深褐色的。

Characteristics and Origin of Brown Loess in Liaoning Province

辽宁棕黄土母质的特征及其成因初探

A yellowish - brown nickel iron sulfide that is the principal ore of nickel.

镍黄铁矿一种棕黄色镍铁硫化物，主要矿物为镍

STUDIES ON SOME INDEXES OF ORGANIC MATTER IN BROWN-YELLOW SOILS WITH DIFFERENT FERTILITY LEVELS

不同肥力棕黄土(耕作棕壤)几项有机质指标的研究

A light grayish brown or yellowish brown to grayish yellow.

淡棕色带浅灰的棕色或黄棕色到灰黄色

Light grayish-brown or yellowish-brown to grayish-yellow.

淡棕色的浅灰棕色或略带黄色的棕色到灰黄色

Proterties） This article is shallow brown to yellow brown liquid, has fragrant air.

【性状】品为浅棕色至黄棕色液体，气香。

（Proterties）This article is shallow brown to yellow brown liquid , has fragrant air.

本品为浅棕色至黄棕色液体，气香。

The Study on the Basic Attributes and Quantitative Distinctive Indexes between Brown Soil and Yellow Brown Soil

棕壤和黄棕壤基本属性及定量区分指标的研究

B： Yeah. Red leaves, yellow leaves, orange and brown.

耶！红树叶，黄树叶，橙树叶和棕树叶。

A brownish orange.

橙红一种略带棕色的黄色

A moderate to deep reddish brown.

栗黄色一种中至深色的红棕色

brown [brownish] red

棕红(用土黄煅烧制成的颜料)

A dark yellow to light olive brown.

一种介于深黄和橄榄棕色的颜色