次生形成层

secondary cambium的用法和样例:

例句

  1. The vascular cambium is located between the xylem and the phloem.维管形成层位于木韧之间。
  2. The base of scoin is cut diagonally to expose a large oval of cambium.接穗的基部被切成斜形,暴露出椭圆形的大圈形成层。

[00:52.40]Oh,I love this e-dog. [00:59.66]I'm Eddie.What's your name?My name's Hobo. [01:05.62]Are you my master?Yes,I am. [01:11.37]Good,This is my instruction book.Read it now. [01:18.21]Reading A Welcome to Beijing Sunshine Secondary School [01:27

发表于:2018-11-30 / 阅读(256) / 评论(0) 分类 牛津初中英语一年级

[00:08.59]What are you doing tomorrow,Eddie? [00:13.24]I am going birdwatching at the market. [00:17.50]At the market? [00:21.05]I like birds at the market.Beijing Ducks and roast chickens.Yummy! [00:29.83]Reading A Birds in Zhalong [00:40.28]Sandy j

发表于:2018-11-30 / 阅读(302) / 评论(0) 分类 牛津初中英语二年级

00:04.49]Wake up,Eddie!Look at the time.Is it time for breakfast? [00:14.24]What are you going to do today,Eddie? [00:19.70]Well,after breakfast I want to go to sleep. [00:25.76]Then I'll have lunch.After lunch.I'll go to sleep. [00:32.42]Some dogs j

发表于:2018-11-30 / 阅读(216) / 评论(0) 分类 牛津初中英语一年级

英语作文 Two secondary school teachers I remember show how different people can be though engaged in the same profession. Mrs. Wang, my philosophy teacher, sent us to sleep less than ten minutes when she started talking in class. When a head nodded,

发表于:2018-12-08 / 阅读(121) / 评论(0) 分类 新概念英语第一册Flash第2版

[0:0]scratch抓,刮,擦 [0:9.1942]screen screw script seal屏幕,银幕 螺丝 剧本,广播稿 封条,图章 [0:46.5236]secondary sector secure segment次要的,第二的 扇形,部门 安全的,可靠的 部分,断片 [1:34.3195]select selfish semester semiconductor选择,挑选

发表于:2018-12-17 / 阅读(205) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Lesson 92 Part Ⅰ Lesson 92 Part Ⅰ Warming-up Exercises Numbers: University and College Degrees Granted in Specialized Fields Score: _____ Lesson 92 Part Ⅱ Lesson 92 Part Ⅱ Primary And Secondar

发表于:2018-12-27 / 阅读(126) / 评论(0) 分类 英语听力入门 (全四册)

employee n.雇员,员工 All employees are covered under the insurance plan. 这项保险计划涵盖了所有的员工。 employment n.雇用,就业,工作(不可数);运用,采行 It is hard for many college graduates to find employme

发表于:2018-12-30 / 阅读(137) / 评论(0) 分类 赖世雄进阶英语词汇3500

Some African schools are adding programs that teach what officials are calling soft skills to students. Soft skills are personal qualities that help a person relate effectively to others. Officials say this kind of training can help students succeed

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 2018年VOA慢速英语(三)月

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(160) / 评论(0) 分类 医务英语

CANBERRA, Nov. 13 (Xinhua) -- Australia's Greg Chalmers on Sunday claimed his second Australian Open crown with a one-stroke victory at The Lakes in Sydney. A controlled final round of three-under par 69 meant the left-hander Chalmers finished on a 1

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 英语新闻

AS IT IS 2016-01-04 Wishes and Resolutions for the New Year 2016新年愿望与计划 What do you wish for 2016? At the beginning of the new year, it is common to say what we will do better in the coming year, or what we hope will happen to improve o

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2016年VOA慢速英语(一)月

专八模拟试题 Some people believe that university students should be required to attend classes. Others believe that going to classes should be optional for students. Which point of view do you agree with? Use specific reasons and details to exp

发表于:2019-01-16 / 阅读(116) / 评论(0) 分类 英语作文

Prince Charles has some similarities with Nicole Kidman. 查尔斯王子和妮可基德曼就有相似之处。 They have similar sound of eyes. 他们的眼睛听起来很像。 So you relate people that you wouldn't relate, 当你将一些毫无相关

发表于:2019-01-18 / 阅读(117) / 评论(0) 分类 TED演讲国际问题篇

The Minister of Education, Hekia Parata, today announced changes which will affect teachers. She said that class sizes for Years 2 to 10 will average 27 students. This means that some classes will be slightly bigger while others will be slightly smal

发表于:2019-01-27 / 阅读(124) / 评论(0) 分类 新西兰英语

GUADALAJARA, Mexico, Oct. 19 (Xinhua) -- The Argentine rowing team on Wednesday won its fifth gold medal and confirmed its dominance in this discipline after the women's 4-pair short rowing team took the first place in Ciudad Guzman just outside the

发表于:2019-02-09 / 阅读(145) / 评论(0) 分类 英语新闻

Scholar Liu Chengyun says early-childhood education is something that is on-the-radar here in China. Primary and secondary education is getting more attention in the country, as more and more people realize it is the base of overall education quality

发表于:2019-02-17 / 阅读(102) / 评论(0) 分类 英语新闻

BEIJING, April 26 (Xinhua) -- Chinese children are accessing the Internet earlier than ever, according to a survey on minors' use of the Internet and social networking services published on Thursday. The survey, conducted by the Young Pioneers of Chi

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 英语新闻

为了方便广大考生更好的复习,整理了雅思听力教育场景高频词汇,以供各位考生考试复习参考,希望对考生复习有所帮助。愿大家都能取得好成绩。 这个场景好复杂,因为考的内容会很广泛,

发表于:2019-02-18 / 阅读(151) / 评论(0) 分类 雅思英语

New Zealand rowers had their best ever results in the world championships which finished in Slovenia last night. They won nine medals four gold, one silver and four bronze. Mahe Drysdale won his 5th world championship in the mens single sculls. He ha

发表于:2019-02-25 / 阅读(127) / 评论(0) 分类 新西兰英语

You know what the word touch means. As I type these words, my fingers touch the computer keyboard. If I touch something hot, I will burn myself. But what does it mean if I say that I am in touch with someone? Here are some examples. I have a friend.

发表于:2019-03-01 / 阅读(156) / 评论(0) 分类 听播客学英语
学英语单词
activated diffusion bonding
Anabarskiy Zaliv
anorthitic
articuli sternocostales
bachem
be in anguish
bhamoes
bindon
Blessig
bukhara oblast (bukhoro wiloyati)
bung end
Cargo Documents Per Ship's Bag
cellastic tire
choanocyte chamber
classification siding
compensation model
concentric ellipses
conjugated steroids
construction suspense account
countervirus
craterium aureum
cuticular excretion
delay, node
dermatofibrosis
desert tortoise
earthed neutral
ebcentric circle
end seamer
equatorial mounting
face of wheel
feed-through voltage
fertile uranium
flash-melting process
flat-rater
flight area
flight lieutenants
flow gauge
flush bushing
foretop
fork dispatcher
free-heel skiing
gasworks liquor
gets their hands on
gierke's corpuscle
grain coarsening temperature
high combustion rate burner
illuminating reflector
import duty
input-output controller
intersecting peneplain(morvan)
kingstone
Kstovskiy Rayon
Liberty ship
light bulbs
like it or not
lock-type hose coupling
machine height
Meynert's layer
microtubule-associated nonmotor protein
milk solid
multiple impression forging
myricaria elegans royle
newspaperish
nonjaded
open short position
operational performance management
Oregon myrtle
outer belt
overcareful
Pilea involucrata
polylobed
power error
print-through gamma
problematisation
product expansion
Propionibacterium peterssonii
push along
radio direction and ranging
redolently
relativistic particle
renovacation
rhIL-8
saint-sauveur
scaymes
send only service
singamerica
straight connecting rod
suspend and order for goods
swap meet
sym-form
TENCAP
terminal clearance capacity
the Continent
tomato worm moth
update mark
vertical dial
viewing box
weatherproof fused switch
wick oiling
window status word bit pattern
Xanthians
XERB