钩端螺旋体,细螺旋体

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

发表于:2018-12-19 / 阅读(175) / 评论(0) 分类 Facts-事实

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

发表于:2018-12-30 / 阅读(213) / 评论(0) 分类 国家地理2008年

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候,两道水和汽从它的鼻孔吐出来,直喷到叫十米的高度

发表于:2019-01-28 / 阅读(162) / 评论(0) 分类 《海底两万里》中英双语有声读物

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学,照在这些天然的凹凸不平的拱形建筑物上面, or some overhang suspended

发表于:2019-02-17 / 阅读(211) / 评论(0) 分类 《海底两万里》中英双语有声读物

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

发表于:2019-02-17 / 阅读(193) / 评论(0) 分类 《海底两万里》中英双语有声读物

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答:是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说:箭

发表于:2019-02-25 / 阅读(290) / 评论(0) 分类 《海底两万里》中英双语有声读物

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的,不是像在诺第留斯号船上风干的标本,而

发表于:2019-02-25 / 阅读(207) / 评论(0) 分类 《海底两万里》中英双语有声读物

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令,宣布从今以后加州倒挂金钟(一种普通的假山庭园植物) is to be known henceforth as Epilobium can

发表于:2019-02-26 / 阅读(217) / 评论(0) 分类 万物简史
学英语单词
-sol
acid wool scouring
actual loading
adenocarcinogenesis
adjustment tax
advance-decline line
aging effect
alactation
angiosteosis
apophthegmatical
ars longa, vita brevis
bicmos logic circuits
buur drill
casing paper
chiliferous
chromatograph console
clinicalgenetics
constant-load test
crucial ligaments of fingers
danckwerts
deacidifications
departed saint
derings
domesticises
draw function
dredger shovel
ejectable
Elapurus
elemental loop
endemic neuritis
enecate
enhorted
ex-cons
extermining
febris complicata
find an expression for
garden-to-fork
gas turbine peak load operation
Glenshee
Gurye-gun
Halsteren
Henry Fielding
hexagon screw plate
ho hum
infantums
intradascicular
joint dependent variables
la mama
labour a point
leave sb to himself
library subprogram
local jurisdiction
locational tolerance
lower bearing shell
luminous visibility diagram
make a martyr of yourselves
mandevile
mean ergodic
medical betatron
micro-contexts
mimic-panel
misgrounds
mortsafes
nine-timers
nuclear-emulsion film
openshaw
orlop
overexcited generator
payments adjustments
perfect fifths
pinacoid of the second order
plug and chug
pulling-power
qatariss
radix n. facialis
rail clip
rattle through
reamer bar
redempture
referir
Registrar of Companies
ribovirin
royal scottish country dance society (rscds)
S7-P
saxauls
self-tracking action
set sb back
sharkdom
signal amplitude distribution
skew gear shaft
soquinolol
source pattern
spaceindependent
streptonicozid
toilet water
tubuloacinar gland
VB NET
vena gastrica anterior
vibratory angioedema
wusthof
wyckham
zyla