【Native Speaker每日综合训练—43系列】【43-02】科技 Mutualism

andy_lxh · 发表于 2014-10-14 21:05:45

第一天打卡阅读小分队，速度出奇地慢，需要避免笔记对阅读的严重拖慢。

PART 1-Listening
真是醉了，第一遍只听懂个别单词，第二遍好吧还是不懂只知道探讨毒物问题，第三遍文章加词霸，弄懂后回忆。
reindeer ['reɪndɪə] 详细» n. [脊椎][畜牧] 驯鹿
spit [spɪt] 详细» n. 唾液
moose [muːs] 详细»n. [脊椎] 驼鹿；麋
entrust [ɪn'trʌst; en-] 详细» vt. 委托，信托
entrusted with详细» 委托给(某人)
saliva [sə'laɪvə] 详细»n. 唾液；涎
ungulate ['ʌŋgjʊlət; -leɪt] 详细»n. 有蹄类动物
fescue ['feskjuː] 详细»n. 教鞭；牛毛草
munch [mʌn(t)ʃ] 详细»n. 用力的咀嚼
churn [tʃɜːn] 详细»vt. 搅拌；搅动 vi. 搅拌；搅动
limb [lɪm] 详细»n. 肢，臂；
drool [druːl] 详细»n. 口水；梦话，胡说vt. 从嘴淌下；散漫地说
Reideer spit eat plant to contain toxious
1.Reindeer and moose's Slivia prevent the toxin
2.Plants not evolve to be eaten so evolve to produce toxin.(combined with fungus). When the plants munched, the fugus work to to release e-toxin which restrict the grazer's blood flows to extremetiy and, in serious condition, the grazer lose limbs.
3.Scientist find when the reindeer and moose drizzle their salvia the toxin goes away.
4.the secret of the salvia is unsolved.

Part 2: SPEED
TIME2：3Min 18s, with notes
P1:Mutualism definition: a creature live in a relationship with others to benefit each other. Contrast: interact competition, live in the expense of others.
P2:How important mutualism is.-48% of XXX by mutual and work asXXX.
Conclusion, mutualism is importatnt but receives less attention than predation and parasite.
P3:Mutualism measurement is a problems. Hard to extract sth to measure.

TIME3: 4Min 11S, with notes
P1:A Tree provide house and food to certain speices of ant , and the ant benefit the trees by browsing (exchange for house/food). WIN Win collaboration.
But the relationship is not that simple.
P2:Scientist start to do a experiment. Detail forgets. Six Tree in Kenya XXX.
P3:Finding, once the there is no herbvoinis (食草动物），A tree stop provide house and food (nectar,树液）to B ant.However, the A tree is twice likely to become the house of C ant which hurt tree growth by making holes?
P4:The tree become more likly to die when house C ant than when house B ant.The mutualism is very important to A tree's survival

TIME4: 1Min 48s, with notes
P1:Thorn aca (what !!) prolierie when big mammals disappear
P2:Big mammals disappear -> others herbivore proliferite such as lizard and other small animals.
P3:herbivore XXX 忘了

TIME5：3min 17s
P1:To increse the global population, scientist propose to double the food production. Genetic advance may help.Recently, Mircrobe/fungi/bacterial are found to be able to help with plants growth/food supply.
P2.Microbe helps plant grow. Plants recruit, not host, microbe.
P3.M in lab find fungi can replace the fertilizer, a new way which is less expensive to boost plants growth.
P4.Fungi transplanted from XX to a tomato help the tomato to stand high temperature
讲各种让作物产量增长的方法，微生物、真菌XXX.

Obstacle: 7MIN 16s Notes
P1：Spider is not considered as vegetablism but one of spider surprisingly eat plants.
P2: Ant and A tree live in mutual. The BK spider feast plant and outmanuver ants.
P3: BK 1st found in 1896 by a couple biogists.
P4: BK special behavior was observed by EO in 2001
P5: EO got up early and, in accidence, observed the BK ate plants nectar.
P6: Sth drive BK eat plants. Question? the plant cann't be digested by spider, therefore less nutrient.
P7: BK start from eating the larva ant and get some material help them to digest plants.
P8: BK research is important in XXXX way.

wdybrian · 发表于 2014-10-14 21:07:19

2'20
2'15
1'46
2'38
2'10
6'44

andy_lxh · 发表于 2014-10-14 21:29:28

NEW Word：

ungulate ['ʌŋgjʊlət; -leɪt] 详细»
n. 有蹄类动物
inorganic [ɪnɔː'gænɪk] 详细»
adj. [无化] 无机的；无生物的
facultative ['fæk(ə)l,tətɪv] 详细»
adj. 授权的，特许的
intimacy ['ɪntɪməsɪ] 详细»
n. 性行为；亲密；亲昵行为；隐私
acacia [ə'keɪʃə; -sɪə] 详细»
n. 阿拉伯树胶；刺槐；金合欢属植物
iconic [aɪ'kɒnɪk] 详细»
adj. 图标的，形象的
shrub [ʃrʌb] 详细»
n. 灌木；灌木丛
savanna [sə'vænə] 详细»
n. [生态] 热带草原；热带的稀树大草原
thorny ['θɔːnɪ] 详细»
adj. 多刺的；痛苦的；令人苦恼的
thicket ['θɪkɪt] 详细»
n. [林] 灌木丛；丛林；错综复杂
charismatic [kærɪz'mætɪk] 详细»
adj. 超凡魅力的；神赐能力的
megafauna详细»
[动] 巨型动物
zebras ['zibrəz] 详细»
n. [脊椎] 斑马
n. 觅食（forage的ing
swarm [swɔːm] 详细»
n. 蜂群；一大群
intrusive [ɪn'truːsɪv] 详细»
adj. 侵入的；打扰的
browse [braʊz] 详细»
n. 浏览；吃草
in light of详细»
根据；鉴于；从…观点
thorn [θɔːn] 详细»
n. 刺；[植] 荆棘
giraffes详细»
n. 长颈鹿
hollow ['hɒləʊ] 详细»
n. 洞；山谷；窟窿
antagonistic [æn,tæg(ə)'nɪstɪk] 详细»
adj. 敌对的；对抗性的；反对的
stunt [stʌnt] 详细»
n. 噱头，手腕；绝技

vt. 阻碍…的正常生长或发展
genus ['dʒiːnəs; 'dʒenəs] 详细»
n. 类，种；[生物] 属
myriad ['mɪrɪəd] 详细»
n. 无数，极大数量；无数的人或物
conspicuous [kən'spɪkjʊəs] 详细»
adj. 显著的；显而易见的
for want of详细»
因缺乏
tackle ['tæk(ə)l] 详细»
n. 滑车；装备；用具；扭倒
vi. 扭倒；拦截抢球
vt. 处理；抓住；固定；与…交涉
demon ['diːmən] 详细»
n. 恶魔；魔鬼
fend [fend] 详细»
vi. 照料；供养；力争
vt. 谋生；保护；挡开；供养

hbhqr · 发表于 2014-10-14 21:56:38

time 2 1:51.47 totally forget....
Time 3 2:47.65
a kind of grass that may cause other trees disappeared in the future.
Researhers made some tests to support.
Time 4 1:07.74
Time 5 1:56.94
time 6 1:43.23

Obstacle 7:37.59

Spiders that eat plant

背景 in some place some kind of spiders eat plants
   these plants may company with ants or other insects. they provide food for insects, instead, the insects protect them from praditors.
how people find this--- introction of some scients find the spiders eat plants

特性 spider go directly to plant to eat---they like to have plant diet
   they also eat other ants or insects to balance
go ahead  scientists are researching some other special....忘了。。

松鼠奇奇大尾巴 · 发表于 2014-10-14 22:03:53

掌管 6 00:04:51.92 00:13:02.77
Obstacle: It is about special spiders that only feed on plant and the ant larvae. It’s interesting for scientists to study the unprecedented eating habits and the unusual arrangement with the plants and ants that protect the jumping spiders.
They guess feeding on the larvae is the start of eating plants. However, this diets have changed the social behavior of the spiders that they live close but have no corporation unlike other kinds of spiders. And they also wonder stabilization of those spiders because the more larvae they eat the less ants that would protect them.

掌管 5 00:01:31.36 00:08:10.85
The fungi and virus can not only boost the growth of plants, but also help them to endure the climate change.

掌管 4 00:01:31.60 00:06:39.48
The bacterium can help grow the crop, and the scientists will use it to boost the plant growth and crop yields.

掌管 3 00:01:08.40 00:05:07.88
The herbivores are so important to the biodiversity that we need protect them.

掌管 2 00:02:13.33 00:03:59.47
Acacia trees living are helped by some species of ants but not the thorn in the absence of herbivores, and it’s growth can be retarded by some herbivores.

掌管 1 00:01:46.14 00:01:46.14
The mutualism is a type of symbolic that benefits two organism involved in a relationship.

speed今天貌似做的不是很好

影魔摇大… · 发表于 2014-10-14 22:52:18

Time2:3′13″
Time3:3′16″
Time4:1′44″
Time5:3′05″
Time6:2′27″
Obstacle:8′51″

Reine爱法语 · 发表于 2014-10-14 22:54:45

T2: the definition of mutualism ; example ;scientists didn't pay as much attention in mutualism than in other synbiosis .
mutualism have great impact on ecology and bio-diversity.closeness.
T3：2‘20“
T4：1’30”
T5：2‘50
T6：2’04
OBSTACLE:8‘05

clarence6 · 发表于 2014-10-14 23:10:15

这篇sss很有爱啊plants do not like to be eaten

time2 2:07 the meaning of mutualism and some examples.
time3 2:06 a story of acacias which stopped producing ant house and die. an example of not mutual help.
time4 0:55 the importances of large mammals to biodiversity
time5 1:37 some researches about the microbes in agricultural
time6 1:23 the further research and negative effects of microbes in agriculture
time7 6:30 走神了。。。就知道在讲spider里的奇葩 vegetarianism and research of it. the relationship of spider-ant-plant 这种微妙的三角关系。。。

wangyilin · 发表于 2014-10-15 01:12:18

Time2:3:22:21
Introducing the Mutualism and giving an example,; at the same time , Mutualism plays a key part in ecology.
Time3:3:24:81
Introducing the Acacia, a kind of tree of East African savanna.
Time4:1:34:23
Giving a example about how the disappearance or extinction of elephants, giraffes, zebras and other large herbivores in a region can have unexpected and unintended consequences.
Time5:02:02:78
A microbiologist did a treatment to improve that tomatoes can grow at 148 degrees Fahrenheit.
Time6: 01:03:99
A lot of scientists do a lots of treatments to Identifying plant microbes plant microbes.

snowy24 · 发表于 2014-10-15 02:54:17

T2 2 16
S is two organisms of different speice in which each benefit
best example :u and bacteria
S plays a key role in ecology
not straightforward

T3 2 36
A is iconic shrub of east Afican
ZT examined the independence of each A speices
without herbivores, A stopped producing sth
if they sustained prodution of ants in the absence of large mammals
they would reduce they probability

T4 2 2 9
fungi,bacteria and viruses could be exciting alternative to increase agricaltural productivity
plants acturally recruit viruses rather than simplely being hosts to them
RR: excessive heat

T5
he finds a three-way symbiosis that was required for thermal tolerance
microbes help plants resist salt,heavy metals and drought
it s not easy to identify plants microbes

Obstacle 8 03
the article introduce a new kind of spider which eat B bodies , ant larvae and nectar
by preying for plants and also keep some traditional hunting behavior

[阅读小分队] 【Native Speaker每日综合训练—43系列】【43-02】科技 Mutualism

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